Fixed defects
List of Defects
Error: CLANG_WARNING: [#def1]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/glib/JSCContext.cpp:544:17: warning[unix.Malloc]: Potential memory leak
# 542| if (!*exception)
# 543| g_value_take_boxed(value, strv.release());
# 544|-> return;
# 545| }
# 546|
Error: CLANG_WARNING: [#def2]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-23a5fd0e-5.cpp:8: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/b3/B3LowerMacros.cpp:286:24: warning[deadcode.DeadStores]: Value stored to 'expectedValue' during its initialization is never read
# 284| break;
# 285|
# 286|-> Value* expectedValue = atomic->child(0);
# 287|
# 288| if (!isX86()) {
Error: CLANG_WARNING: [#def3]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-fa42537c-1-c.c:5: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/disassembler/zydis/Zydis/ZycoreList.c:654:26: warning[core.NullDereference]: Access to field 'prev' results in a dereference of a null pointer (loaded from variable 'node')
# 652| }
# 653|
# 654|-> list->tail = node->prev;
# 655| if (list->tail)
# 656| {
Error: CLANG_WARNING: [#def4]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/glib/JSAPIWrapperObjectGLib.cpp:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/JSAPIWrapperObject.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSDestructibleObject.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSObject.h:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/ArrayStorage.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/SparseArrayValueMap.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/PropertyDescriptor.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/PropertySlot.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/DisallowVMEntry.h:57:9: warning[core.NullDereference]: Access to field 'disallowVMEntryCount' results in a dereference of a null pointer (loaded from field 'm_vm')
# 55| ~DisallowVMEntryImpl()
# 56| {
# 57|-> RELEASE_ASSERT(m_vm->disallowVMEntryCount);
# 58| m_vm->disallowVMEntryCount--;
# 59| m_vm = nullptr;
Error: CLANG_WARNING: [#def5]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/glib/JSCCallbackFunction.cpp:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/glib/JSCCallbackFunction.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/InternalFunction.h:27: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSDestructibleObject.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSObject.h:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/ArrayStorage.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/SparseArrayValueMap.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/PropertyDescriptor.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/PropertySlot.h:130:13: warning[core.NonNullParamChecker]: Forming reference to null pointer
# 128| {
# 129| if (isVMInquiry())
# 130|-> disallowVMEntry.emplace(*vmForInquiry);
# 131| }
# 132|
Error: CPPCHECK_WARNING: [#def6]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/common/third_party/xxhash/xxhash.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def7]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/Symbol.cpp:77:9: warning[deadcode.DeadStores]: Value stored to 'uniqueId' during its initialization is never read
# 75| ASSERT(mSymbolType == SymbolType::AngleInternal ||
# 76| (mSymbolType == SymbolType::Empty && isVariable()));
# 77|-> int uniqueId = mUniqueId.get();
# 78| ImmutableStringBuilder symbolNameOut(sizeof(uniqueId) * 2u + 1u);
# 79| symbolNameOut << 's';
Error: CLANG_WARNING: [#def8]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/ValidateLimitations.cpp:384:65: warning[core.CallAndMessage]: Called C++ object pointer is null
# 382| {
# 383| ASSERT(opFunc != nullptr);
# 384|-> error(expr->getLine(), "Invalid built-in call", opFunc->name().data());
# 385| }
# 386| else
Error: CLANG_WARNING: [#def9]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/ValidateVaryingLocations.cpp:91:26: warning[deadcode.DeadStores]: Value stored to 'fieldType' during its initialization is never read
# 89| for (const TField *field : varyingType.getStruct()->fields())
# 90| {
# 91|-> const TType *fieldType = field->type();
# 92| ASSERT(fieldType->getStruct() == nullptr && !fieldType->isArray());
# 93|
Error: CLANG_WARNING: [#def10]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/ValidateVaryingLocations.cpp:233:21: warning[deadcode.DeadStores]: Value stored to 'anyFieldWithLocation' is never read
# 231| {
# 232| currentLocation = fieldLocation;
# 233|-> anyFieldWithLocation = true;
# 234| }
# 235|
Error: CLANG_WARNING: [#def11]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/glsl/OutputGLSLBase.cpp:779:17: warning[deadcode.DeadStores]: Value stored to 'preString' during its initialization is never read
# 777| bool TOutputGLSLBase::visitUnary(Visit visit, TIntermUnary *node)
# 778| {
# 779|-> const char *preString = "";
# 780| const char *postString = ")";
# 781|
Error: CLANG_WARNING: [#def12]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_ops/ClampIndirectIndices.cpp:41:14: warning[deadcode.DeadStores]: Value stored to 'valid' during its initialization is never read
# 39|
# 40| // Apply the transformation to the left and right nodes
# 41|-> bool valid = ClampIndirectIndices(mCompiler, node->getLeft(), mSymbolTable);
# 42| ASSERT(valid);
# 43| valid = ClampIndirectIndices(mCompiler, node->getRight(), mSymbolTable);
Error: CLANG_WARNING: [#def13]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_ops/ClampIndirectIndices.cpp:43:9: warning[deadcode.DeadStores]: Value stored to 'valid' is never read
# 41| bool valid = ClampIndirectIndices(mCompiler, node->getLeft(), mSymbolTable);
# 42| ASSERT(valid);
# 43|-> valid = ClampIndirectIndices(mCompiler, node->getRight(), mSymbolTable);
# 44| ASSERT(valid);
# 45|
Error: CLANG_WARNING: [#def14]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_ops/MonomorphizeUnsupportedFunctions.cpp:430:14: warning[deadcode.DeadStores]: Value stored to 'valid' during its initialization is never read
# 428| TIntermBlock *substituteBlock = originalDefinition->getBody()->deepCopy();
# 429| GetDeclaratorReplacements(mSymbolTable, substituteBlock, &argumentMap);
# 430|-> bool valid = ReplaceVariables(mCompiler, substituteBlock, argumentMap);
# 431| ASSERT(valid);
# 432|
Error: CLANG_WARNING: [#def15]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_ops/RewriteArrayOfArrayOfOpaqueUniforms.cpp:100:10: warning[deadcode.DeadStores]: Value stored to 'valid' during its initialization is never read
# 98| RewriteExpressionTraverser traverser(compiler, uniformMap);
# 99| expression->traverse(&traverser);
# 100|-> bool valid = traverser.updateTree(compiler, expression);
# 101| ASSERT(valid);
# 102| }
Error: CLANG_WARNING: [#def16]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_ops/RewriteStructSamplers.cpp:162:10: warning[deadcode.DeadStores]: Value stored to 'valid' during its initialization is never read
# 160| extractedSamplers);
# 161| expression->traverse(&traverser);
# 162|-> bool valid = traverser.updateTree(compiler, expression);
# 163| ASSERT(valid);
# 164| }
Error: CLANG_WARNING: [#def17]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:374:17: warning[deadcode.DeadStores]: Value stored to 'visit' is never read
# 372| // hasn't been cancelled yet.
# 373| if (postVisit)
# 374|-> visit = node->visit(PostVisit, this);
# 375| }
# 376| }
Error: CLANG_WARNING: [#def18]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:415:13: warning[deadcode.DeadStores]: Value stored to 'visit' is never read
# 413|
# 414| if (postVisit)
# 415|-> visit = node->visit(PostVisit, this);
# 416| }
# 417| }
Error: CLANG_WARNING: [#def19]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:447:17: warning[deadcode.DeadStores]: Value stored to 'visit' is never read
# 445| mInGlobalScope = true;
# 446| if (postVisit)
# 447|-> visit = node->visit(PostVisit, this);
# 448| }
# 449| }
Error: CLANG_WARNING: [#def20]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:491:13: warning[deadcode.DeadStores]: Value stored to 'visit' is never read
# 489|
# 490| if (visit && postVisit)
# 491|-> visit = node->visit(PostVisit, this);
# 492| }
# 493|
Error: CLANG_WARNING: [#def21]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:526:18: warning[deadcode.DeadStores]: Value stored to 'inserted' during its initialization is never read
# 524| if (!insertion.insertionsAfter.empty())
# 525| {
# 526|-> bool inserted = insertion.parent->insertChildNodes(insertion.position + 1,
# 527| insertion.insertionsAfter);
# 528| ASSERT(inserted);
Error: CLANG_WARNING: [#def22]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:532:18: warning[deadcode.DeadStores]: Value stored to 'inserted' during its initialization is never read
# 530| if (!insertion.insertionsBefore.empty())
# 531| {
# 532|-> bool inserted =
# 533| insertion.parent->insertChildNodes(insertion.position, insertion.insertionsBefore);
# 534| ASSERT(inserted);
Error: CLANG_WARNING: [#def23]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:541:14: warning[deadcode.DeadStores]: Value stored to 'replaced' during its initialization is never read
# 539| const NodeUpdateEntry &replacement = mReplacements[ii];
# 540| ASSERT(replacement.parent);
# 541|-> bool replaced =
# 542| replacement.parent->replaceChildNode(replacement.original, replacement.replacement);
# 543| ASSERT(replaced);
Error: CLANG_WARNING: [#def24]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:579:14: warning[deadcode.DeadStores]: Value stored to 'replaced' during its initialization is never read
# 577| const NodeReplaceWithMultipleEntry &replacement = mMultiReplacements[ii];
# 578| ASSERT(replacement.parent);
# 579|-> bool replaced = replacement.parent->replaceChildNodeWithMultiple(replacement.original,
# 580| replacement.replacements);
# 581| ASSERT(replaced);
Error: CLANG_WARNING: [#def25]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/IntermTraverse.cpp:700:13: warning[deadcode.DeadStores]: Value stored to 'visit' is never read
# 698|
# 699| if (visit && postVisit)
# 700|-> visit = node->visit(PostVisit, this);
# 701| }
# 702| }
Error: CLANG_WARNING: [#def26]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/RewriteSampleMaskVariable.cpp:139:24: warning[deadcode.DeadStores]: Value stored to 'arraySizeOfSampleMask' during its initialization is never read
# 137| // Current ANGLE assumes that the maximum number of samples is less than or equal to
# 138| // VK_SAMPLE_COUNT_32_BIT. So, the size of gl_SampleMask array is always one.
# 139|-> const unsigned int arraySizeOfSampleMask = glSampleMaskVar->getType().getOutermostArraySize();
# 140| ASSERT(arraySizeOfSampleMask == 1);
# 141|
Error: CLANG_WARNING: [#def27]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/RewriteSampleMaskVariable.cpp:191:24: warning[deadcode.DeadStores]: Value stored to 'arraySizeOfSampleMaskIn' during its initialization is never read
# 189| // Current ANGLE assumes that the maximum number of samples is less than or equal to
# 190| // VK_SAMPLE_COUNT_32_BIT. So, the size of gl_SampleMask array is always one.
# 191|-> const unsigned int arraySizeOfSampleMaskIn =
# 192| glSampleMaskInVar->getType().getOutermostArraySize();
# 193| ASSERT(arraySizeOfSampleMaskIn == 1);
Error: CLANG_WARNING: [#def28]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/compiler/translator/tree_util/RunAtTheEndOfShader.cpp:85:10: warning[deadcode.DeadStores]: Value stored to 'replaced' during its initialization is never read
# 83| CreateInternalFunctionDefinitionNode(*oldMain, main->getBody());
# 84|
# 85|-> bool replaced = root->replaceChildNode(main, oldMainDefinition);
# 86| ASSERT(replaced);
# 87|
Error: CLANG_WARNING: [#def29]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Display.cpp:1233:12: warning[deadcode.DeadStores]: Value stored to 'contextSetSizeBeforeInvalidation' during its initialization is never read
# 1231| // Cache total number of contexts before invalidation. This is used as a check to verify that
# 1232| // no context is "lost" while being moved between the various sets.
# 1233|-> size_t contextSetSizeBeforeInvalidation = mState.contextMap.size() + mInvalidContextMap.size();
# 1234|
# 1235| // If app called eglTerminate and no active threads remain,
Error: CLANG_WARNING: [#def30]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Display.cpp:1794:17: warning[deadcode.DeadStores]: Value stored to 'surfaceRemoved' is never read
# 1792| {
# 1793| windowSurfaces->erase(iter);
# 1794|-> surfaceRemoved = true;
# 1795| break;
# 1796| }
Error: CLANG_WARNING: [#def31]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Error.cpp:31:50: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by field '_M_head_impl'
# 29|
# 30| Error::Error(EGLint errorCode, std::string &&message)
# 31|-> : mCode(errorCode), mID(errorCode), mMessage(EmplaceErrorString(std::move(message)))
# 32| {}
# 33|
Error: CLANG_WARNING: [#def32]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Error.cpp:35:43: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by field '_M_head_impl'
# 33|
# 34| Error::Error(EGLint errorCode, EGLint id, std::string &&message)
# 35|-> : mCode(errorCode), mID(id), mMessage(EmplaceErrorString(std::move(message)))
# 36| {}
# 37|
Error: CLANG_WARNING: [#def33]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/GLES1Renderer.cpp:144:33: warning[core.CallAndMessage]: Called C++ object pointer is null
# 142| IsMipmapFiltered(currCubeTexture->getMinFilter()))
# 143| {
# 144|-> texCubeEnables[i] = curr2DTexture->isMipmapComplete();
# 145| }
# 146| }
Error: CLANG_WARNING: [#def34]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/PixelLocalStorage.cpp:171:9: warning[core.CallAndMessage]: Called C++ object pointer is null
# 169| {
# 170| ASSERT(context);
# 171|-> context->deleteTexture(mTextureID); // Will deinitialize the texture via observers.
# 172| }
# 173| else
Error: CLANG_WARNING: [#def35]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/PixelLocalStorage.cpp:768:17: warning[deadcode.DeadStores]: Value stored to 'n' during its initialization is never read
# 766| void onEnd(Context *context, const GLenum storeops[]) override
# 767| {
# 768|-> GLsizei n = context->getState().getPixelLocalStorageActivePlanes();
# 769|
# 770| // Restore the image bindings. Since glBindImageTexture and any commands that modify
Error: CLANG_WARNING: [#def36]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Program.cpp:1498:9: warning[deadcode.DeadStores]: Value stored to 'ptr' is never read
# 1496|
# 1497| memcpy(ptr, streamState, streamLength);
# 1498|-> ptr += streamLength;
# 1499|
# 1500| ASSERT(ptr - streamLength == binary);
Error: CLANG_WARNING: [#def37]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/ResourceManager.cpp:75:13: warning[cplusplus.NewDelete]: Use of memory after it is freed
# 73| if (resource.second)
# 74| {
# 75|-> ImplT::DeleteObject(context, resource.second);
# 76| }
# 77| }
Error: CLANG_WARNING: [#def38]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Shader.cpp:691:14: warning[deadcode.DeadStores]: Value stored to 'compilerHandle' during its initialization is never read
# 689|
# 690| ShCompilerInstance compilerInstance = mBoundCompiler->getInstance(mState.getShaderType());
# 691|-> ShHandle compilerHandle = compilerInstance.getHandle();
# 692| ASSERT(compilerHandle);
# 693|
Error: CLANG_WARNING: [#def39]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/Texture.cpp:2485:35: warning[deadcode.DeadStores]: Value stored to 'buffer' during its initialization is never read
# 2483| else if (index == kBufferSubjectIndex)
# 2484| {
# 2485|-> const gl::Buffer *buffer = mState.mBuffer.get();
# 2486| ASSERT(buffer != nullptr);
# 2487|
Error: CLANG_WARNING: [#def40]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/VaryingPacking.cpp:185:12: warning[core.NonNullParamChecker]: Forming reference to null pointer
# 183| }
# 184|
# 185|-> return frontVarying ? frontVarying->arraySizes : backVarying->arraySizes;
# 186| }
# 187|
Error: CLANG_WARNING: [#def41]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/formatutils.cpp:675:43: warning[core.DivideZero]: Division by zero
# 673| // Compute plane extent
# 674| planeExtent[0] = yPlaneExtent;
# 675|-> planeExtent[1] = {(yPlaneExtent.width / horizontalSubsampleFactor),
# 676| (yPlaneExtent.height / verticalSubsampleFactor), yPlaneExtent.depth};
# 677| planeExtent[2] = (planeCount > 2) ? planeExtent[1] : Extents();
Error: CLANG_WARNING: [#def42]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/BlitGL.cpp:794:9: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 792|
# 793| // Recheck the status
# 794|-> status = ANGLE_GL_TRY(context, mFunctions->checkFramebufferStatus(GL_FRAMEBUFFER));
# 795| }
# 796|
Error: CLANG_WARNING: [#def43]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:121:29: warning[deadcode.DeadStores]: Value stored to 'textureType' during its initialization is never read
# 119| else if (attachment->isLayered())
# 120| {
# 121|-> TextureType textureType = texture->getType();
# 122| ASSERT(textureType == TextureType::_2DArray || textureType == TextureType::_3D ||
# 123| textureType == TextureType::CubeMap ||
Error: CLANG_WARNING: [#def44]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:370:12: warning[deadcode.DeadStores]: Value stored to 'alphaChannelBytes' during its initialization is never read
# 368|
# 369| GLuint originalReadFormatPixelBytes = glFormatOriginal.computePixelBytes(type);
# 370|-> GLuint alphaChannelBytes = glFormatOriginal.alphaBits / 8;
# 371|
# 372| ASSERT(originalReadFormatPixelBytes > pixelBytes);
Error: CLANG_WARNING: [#def45]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:909:15: warning[deadcode.DeadStores]: Value stored to 'destOriginX' during its initialization is never read
# 907| GLuint destXHalvings = 0;
# 908| GLuint destYHalvings = 0;
# 909|-> GLint destOriginX = bounds.destRegion.x;
# 910| GLint destOriginY = bounds.destRegion.y;
# 911|
Error: CLANG_WARNING: [#def46]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:910:15: warning[deadcode.DeadStores]: Value stored to 'destOriginY' during its initialization is never read
# 908| GLuint destYHalvings = 0;
# 909| GLint destOriginX = bounds.destRegion.x;
# 910|-> GLint destOriginY = bounds.destRegion.y;
# 911|
# 912| GLint destClippedWidth = bounds.destRegion.width;
Error: CLANG_WARNING: [#def47]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1033:15: warning[deadcode.DeadStores]: Value stored to 'sourceOriginX' during its initialization is never read
# 1031| GLuint sourceXHalvings = 0;
# 1032| GLuint sourceYHalvings = 0;
# 1033|-> GLint sourceOriginX = bounds.sourceRegion.x;
# 1034| GLint sourceOriginY = bounds.sourceRegion.y;
# 1035|
Error: CLANG_WARNING: [#def48]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1034:15: warning[deadcode.DeadStores]: Value stored to 'sourceOriginY' during its initialization is never read
# 1032| GLuint sourceYHalvings = 0;
# 1033| GLint sourceOriginX = bounds.sourceRegion.x;
# 1034|-> GLint sourceOriginY = bounds.sourceRegion.y;
# 1035|
# 1036| GLint sourceClippedWidth = bounds.sourceRegion.width;
Error: CLANG_WARNING: [#def49]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1309:17: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 1307| break;
# 1308| case Framebuffer::DIRTY_BIT_DEFAULT_WIDTH:
# 1309|-> functions->framebufferParameteri(GL_FRAMEBUFFER, GL_FRAMEBUFFER_DEFAULT_WIDTH,
# 1310| mState.getDefaultWidth());
# 1311| break;
Error: CLANG_WARNING: [#def50]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1313:17: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 1311| break;
# 1312| case Framebuffer::DIRTY_BIT_DEFAULT_HEIGHT:
# 1313|-> functions->framebufferParameteri(GL_FRAMEBUFFER, GL_FRAMEBUFFER_DEFAULT_HEIGHT,
# 1314| mState.getDefaultHeight());
# 1315| break;
Error: CLANG_WARNING: [#def51]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1317:17: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 1315| break;
# 1316| case Framebuffer::DIRTY_BIT_DEFAULT_SAMPLES:
# 1317|-> functions->framebufferParameteri(GL_FRAMEBUFFER, GL_FRAMEBUFFER_DEFAULT_SAMPLES,
# 1318| mState.getDefaultSamples());
# 1319| break;
Error: CLANG_WARNING: [#def52]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1321:17: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 1319| break;
# 1320| case Framebuffer::DIRTY_BIT_DEFAULT_FIXED_SAMPLE_LOCATIONS:
# 1321|-> functions->framebufferParameteri(
# 1322| GL_FRAMEBUFFER, GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS,
# 1323| gl::ConvertToGLBoolean(mState.getDefaultFixedSampleLocations()));
Error: CLANG_WARNING: [#def53]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/FramebufferGL.cpp:1326:17: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 1324| break;
# 1325| case Framebuffer::DIRTY_BIT_DEFAULT_LAYERS:
# 1326|-> functions->framebufferParameteri(GL_FRAMEBUFFER, GL_FRAMEBUFFER_DEFAULT_LAYERS_EXT,
# 1327| mState.getDefaultLayers());
# 1328| break;
Error: CLANG_WARNING: [#def54]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/DisplayEGL.cpp:422:5: warning[deadcode.DeadStores]: Value stored to 'success' is never read
# 420|
# 421| const EGLint configAttribList[] = {EGL_CONFIG_ID, mConfigIds[state.config->configID], EGL_NONE};
# 422|-> success = mEGL->chooseConfig(configAttribList, &config, 1, &numConfig);
# 423| ASSERT(success && numConfig == 1);
# 424|
Error: CLANG_WARNING: [#def55]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/DisplayEGL.cpp:436:5: warning[deadcode.DeadStores]: Value stored to 'success' is never read
# 434|
# 435| const EGLint configAttribList[] = {EGL_CONFIG_ID, mConfigIds[state.config->configID], EGL_NONE};
# 436|-> success = mEGL->chooseConfig(configAttribList, &config, 1, &numConfig);
# 437| ASSERT(success && numConfig == 1);
# 438|
Error: CLANG_WARNING: [#def56]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/DisplayEGL.cpp:585:20: warning[deadcode.DeadStores]: Value stored to 'success' during its initialization is never read
# 583| // Gather all configs
# 584| EGLint numConfigs;
# 585|-> EGLBoolean success = mEGL->getConfigs(nullptr, 0, &numConfigs);
# 586| ASSERT(success == EGL_TRUE && numConfigs > 0);
# 587|
Error: CLANG_WARNING: [#def57]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/DisplayEGL.cpp:590:9: warning[deadcode.DeadStores]: Value stored to 'success' is never read
# 588| configs.resize(numConfigs);
# 589| EGLint numConfigs2;
# 590|-> success = mEGL->getConfigs(configs.data(), numConfigs, &numConfigs2);
# 591| ASSERT(success == EGL_TRUE && numConfigs2 == numConfigs);
# 592| }
Error: CLANG_WARNING: [#def58]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/DisplayEGL.cpp:597:20: warning[deadcode.DeadStores]: Value stored to 'success' during its initialization is never read
# 595| // Choose configs that match the attribute list of the config used for the context
# 596| EGLint numConfigs;
# 597|-> EGLBoolean success = mEGL->chooseConfig(mConfigAttribList.data(), nullptr, 0, &numConfigs);
# 598| ASSERT(success == EGL_TRUE && numConfigs > 0);
# 599|
Error: CLANG_WARNING: [#def59]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/DisplayEGL.cpp:602:9: warning[deadcode.DeadStores]: Value stored to 'success' is never read
# 600| configs.resize(numConfigs);
# 601| EGLint numConfigs2;
# 602|-> success =
# 603| mEGL->chooseConfig(mConfigAttribList.data(), configs.data(), numConfigs, &numConfigs2);
# 604| ASSERT(success == EGL_TRUE && numConfigs2 == numConfigs);
Error: CLANG_WARNING: [#def60]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp:28:20: warning[deadcode.DeadStores]: Value stored to 'success' during its initialization is never read
# 26| if (mSurface != EGL_NO_SURFACE)
# 27| {
# 28|-> EGLBoolean success = mEGL->destroySurface(mSurface);
# 29| ASSERT(success == EGL_TRUE);
# 30| }
Error: CLANG_WARNING: [#def61]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp:128:16: warning[deadcode.DeadStores]: Value stored to 'success' during its initialization is never read
# 126| {
# 127| EGLint value;
# 128|-> EGLBoolean success = mEGL->querySurface(mSurface, EGL_WIDTH, &value);
# 129| ASSERT(success == EGL_TRUE);
# 130| return value;
Error: CLANG_WARNING: [#def62]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp:136:16: warning[deadcode.DeadStores]: Value stored to 'success' during its initialization is never read
# 134| {
# 135| EGLint value;
# 136|-> EGLBoolean success = mEGL->querySurface(mSurface, EGL_HEIGHT, &value);
# 137| ASSERT(success == EGL_TRUE);
# 138| return value;
Error: CLANG_WARNING: [#def63]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp:150:16: warning[deadcode.DeadStores]: Value stored to 'success' during its initialization is never read
# 148| {
# 149| EGLint value;
# 150|-> EGLBoolean success = mEGL->querySurface(mSurface, EGL_SWAP_BEHAVIOR, &value);
# 151| ASSERT(success == EGL_TRUE);
# 152| return value;
Error: CLANG_WARNING: [#def64]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/renderer/gl/renderergl_utils.cpp:2234:10: warning[deadcode.DeadStores]: Value stored to 'isGetSystemInfoSuccess' during its initialization is never read
# 2232| angle::SystemInfo systemInfo;
# 2233|
# 2234|-> bool isGetSystemInfoSuccess =
# 2235| GetSystemInfoVendorIDAndDeviceID(functions, &systemInfo, &vendor, &device);
# 2236|
Error: CLANG_WARNING: [#def65]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationEGL.cpp:1053:9: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1051| if (!displayExtensions.stream)
# 1052| {
# 1053|-> val->setError(EGL_BAD_ACCESS, "Stream extension not active");
# 1054| return false;
# 1055| }
Error: CLANG_WARNING: [#def66]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationEGL.cpp:1059:9: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1057| if (stream == EGL_NO_STREAM_KHR || !display->isValidStream(stream))
# 1058| {
# 1059|-> val->setError(EGL_BAD_STREAM_KHR, "Invalid stream");
# 1060| return false;
# 1061| }
Error: CLANG_WARNING: [#def67]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:212:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 210| return true;
# 211| case LightParameter::SpotExponent:
# 212|-> if (params[0] < 0.0f || params[0] > 128.0f)
# 213| {
# 214| errors->validationError(entryPoint, GL_INVALID_VALUE, kLightParameterOutOfRange);
Error: CLANG_WARNING: [#def68]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:219:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 217| return true;
# 218| case LightParameter::SpotCutoff:
# 219|-> if (params[0] == 180.0f)
# 220| {
# 221| return true;
Error: CLANG_WARNING: [#def69]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:232:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 230| case LightParameter::LinearAttenuation:
# 231| case LightParameter::QuadraticAttenuation:
# 232|-> if (params[0] < 0.0f)
# 233| {
# 234| errors->validationError(entryPoint, GL_INVALID_VALUE, kLightParameterOutOfRange);
Error: CLANG_WARNING: [#def70]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:281:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 279| return true;
# 280| case MaterialParameter::Shininess:
# 281|-> if (params[0] < 0.0f || params[0] > 128.0f)
# 282| {
# 283| errors->validationError(entryPoint, GL_INVALID_VALUE, kMaterialParameterOutOfRange);
Error: CLANG_WARNING: [#def71]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:462:70: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 460| case TextureEnvParameter::Mode:
# 461| {
# 462|-> TextureEnvMode mode = FromGLenum<TextureEnvMode>(ConvertToGLenum(params[0]));
# 463| switch (mode)
# 464| {
Error: CLANG_WARNING: [#def72]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:482:73: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 480| case TextureEnvParameter::CombineAlpha:
# 481| {
# 482|-> TextureCombine combine = FromGLenum<TextureCombine>(ConvertToGLenum(params[0]));
# 483| switch (combine)
# 484| {
Error: CLANG_WARNING: [#def73]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:515:65: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 513| case TextureEnvParameter::Src2Alpha:
# 514| {
# 515|-> TextureSrc combine = FromGLenum<TextureSrc>(ConvertToGLenum(params[0]));
# 516| switch (combine)
# 517| {
Error: CLANG_WARNING: [#def74]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:537:63: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 535| case TextureEnvParameter::Op2Alpha:
# 536| {
# 537|-> TextureOp operand = FromGLenum<TextureOp>(ConvertToGLenum(params[0]));
# 538| switch (operand)
# 539| {
Error: CLANG_WARNING: [#def75]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libANGLE/validationES1.cpp:563:35: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 561| case TextureEnvParameter::RgbScale:
# 562| case TextureEnvParameter::AlphaScale:
# 563|-> if (params[0] != 1.0f && params[0] != 2.0f && params[0] != 4.0f)
# 564| {
# 565| errors->validationError(entryPoint, GL_INVALID_VALUE,
Error: CLANG_WARNING: [#def76]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libGLESv2/egl_stubs.cpp:597:22: warning[core.CallAndMessage]: Called C++ object pointer is null
# 595| {
# 596| case EGL_CLIENT_APIS:
# 597|-> result = display->getClientAPIString().c_str();
# 598| break;
# 599| case EGL_EXTENSIONS:
Error: CLANG_WARNING: [#def77]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/src/libGLESv2/egl_stubs.cpp:610:22: warning[core.CallAndMessage]: Called C++ object pointer is null
# 608| break;
# 609| case EGL_VENDOR:
# 610|-> result = display->getVendorString().c_str();
# 611| break;
# 612| case EGL_VERSION:
Error: CPPCHECK_WARNING: [#def78]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/ANGLE/third_party/zlib/google/compression_utils_portable.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def79]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def80]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_dir_time_list_add’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:118:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.h:35:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:150:29: note: in expansion of macro ‘_xdg_mime_cache_new_from_file’
# 116| list = calloc (1, sizeof (XdgDirTimeList));
# 117| list->checked = XDG_CHECKED_UNCHECKED;
# 118|-> list->directory_name = file_name;
# 119| list->mtime = mtime;
# 120| list->next = dir_time_list;
Error: GCC_ANALYZER_WARNING (CWE-688): [#def81]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_mime_init_from_directory’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:147:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 145|
# 146| file_name = malloc (strlen (directory) + strlen ("/mime/mime.cache") + 1);
# 147|-> strcpy (file_name, directory); strcat (file_name, "/mime/mime.cache");
# 148| if (stat (file_name, &st) == 0)
# 149| {
Error: CPPCHECK_WARNING (CWE-401): [#def82]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:156: error[memleakOnRealloc]: Common realloc mistake: '_caches' nulled but not freed upon failure
# 154| xdg_dir_time_list_add (file_name, st.st_mtime);
# 155|
# 156|-> _caches = realloc (_caches, sizeof (XdgMimeCache *) * (n_caches + 2));
# 157| _caches[n_caches] = cache;
# 158| _caches[n_caches + 1] = NULL;
Error: GCC_ANALYZER_WARNING (CWE-688): [#def83]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:167:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 165|
# 166| file_name = malloc (strlen (directory) + strlen ("/mime/globs2") + 1);
# 167|-> strcpy (file_name, directory); strcat (file_name, "/mime/globs2");
# 168| if (stat (file_name, &st) == 0)
# 169| {
Error: GCC_ANALYZER_WARNING (CWE-688): [#def84]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:177:7: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 175| free (file_name);
# 176| file_name = malloc (strlen (directory) + strlen ("/mime/globs") + 1);
# 177|-> strcpy (file_name, directory); strcat (file_name, "/mime/globs");
# 178| if (stat (file_name, &st) == 0)
# 179| {
Error: GCC_ANALYZER_WARNING (CWE-688): [#def85]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:190:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 188|
# 189| file_name = malloc (strlen (directory) + strlen ("/mime/magic") + 1);
# 190|-> strcpy (file_name, directory); strcat (file_name, "/mime/magic");
# 191| if (stat (file_name, &st) == 0)
# 192| {
Error: GCC_ANALYZER_WARNING (CWE-688): [#def86]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:202:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 200|
# 201| file_name = malloc (strlen (directory) + strlen ("/mime/aliases") + 1);
# 202|-> strcpy (file_name, directory); strcat (file_name, "/mime/aliases");
# 203| _xdg_mime_alias_read_from_file (alias_list, file_name);
# 204| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def87]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:207:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 205|
# 206| file_name = malloc (strlen (directory) + strlen ("/mime/subclasses") + 1);
# 207|-> strcpy (file_name, directory); strcat (file_name, "/mime/subclasses");
# 208| _xdg_mime_parent_read_from_file (parent_list, file_name);
# 209| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def88]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:212:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 210|
# 211| file_name = malloc (strlen (directory) + strlen ("/mime/icons") + 1);
# 212|-> strcpy (file_name, directory); strcat (file_name, "/mime/icons");
# 213| _xdg_mime_icon_read_from_file (icon_list, file_name);
# 214| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def89]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:217:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 215|
# 216| file_name = malloc (strlen (directory) + strlen ("/mime/generic-icons") + 1);
# 217|-> strcpy (file_name, directory); strcat (file_name, "/mime/generic-icons");
# 218| _xdg_mime_icon_read_from_file (generic_icon_list, file_name);
# 219| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def90]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_run_command_on_dirs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:250:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘guessed_xdg_home’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 248|
# 249| guessed_xdg_home = malloc (strlen (home) + strlen ("/.local/share/") + 1);
# 250|-> strcpy (guessed_xdg_home, home);
# 251| strcat (guessed_xdg_home, "/.local/share/");
# 252| stop_processing = (func) (guessed_xdg_home, user_data);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def91]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:288:7: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘dir’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strncpy’ must be non-null
# 286| len = end_ptr - ptr + 1;
# 287| dir = malloc (len + 1);
# 288|-> strncpy (dir, ptr, len);
# 289| dir[len] = '\0';
# 290| stop_processing = (func) (dir, user_data);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def92]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_check_dir’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:352:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:42:34: note: in definition of macro ‘_XDG_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:40:25: note: in expansion of macro ‘_XDG_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:40:37: note: in expansion of macro ‘XDG_PREFIX’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:75:47: note: in expansion of macro ‘XDG_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:947:1: note: in expansion of macro ‘xdg_mime_get_simple_globs’
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 350| /* Check the mime.cache file */
# 351| file_name = malloc (strlen (directory) + strlen ("/mime/mime.cache") + 1);
# 352|-> strcpy (file_name, directory); strcat (file_name, "/mime/mime.cache");
# 353| invalid = xdg_check_file (file_name, &exists);
# 354| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def93]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:367:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:42:34: note: in definition of macro ‘_XDG_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:40:25: note: in expansion of macro ‘_XDG_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:40:37: note: in expansion of macro ‘XDG_PREFIX’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:75:47: note: in expansion of macro ‘XDG_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:947:1: note: in expansion of macro ‘xdg_mime_get_simple_globs’
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 365| /* Check the globs file */
# 366| file_name = malloc (strlen (directory) + strlen ("/mime/globs") + 1);
# 367|-> strcpy (file_name, directory); strcat (file_name, "/mime/globs");
# 368| invalid = xdg_check_file (file_name, NULL);
# 369| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688): [#def94]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:378:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:42:34: note: in definition of macro ‘_XDG_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:40:25: note: in expansion of macro ‘_XDG_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:40:37: note: in expansion of macro ‘XDG_PREFIX’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:75:47: note: in expansion of macro ‘XDG_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.c:947:1: note: in expansion of macro ‘xdg_mime_get_simple_globs’
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 376| /* Check the magic file */
# 377| file_name = malloc (strlen (directory) + strlen ("/mime/magic") + 1);
# 378|-> strcpy (file_name, directory); strcat (file_name, "/mime/magic");
# 379| invalid = xdg_check_file (file_name, NULL);
# 380| free (file_name);
Error: CPPCHECK_WARNING: [#def95]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def96]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c: scope_hint: In function ‘__wk_xdg_alias_list_new’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c:69:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
# 67| list = malloc (sizeof (XdgAliasList));
# 68|
# 69|-> list->aliases = NULL;
# 70| list->n_aliases = 0;
# 71|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def97]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c: scope_hint: In function ‘__wk_xdg_alias_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c:150:25: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.aliases’
# 148| {
# 149| alloc <<= 1;
# 150|-> list->aliases = realloc (list->aliases,
# 151| alloc * sizeof (XdgAlias));
# 152| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def98]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c:157:17: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 155| list->n_aliases++;
# 156| }
# 157|-> list->aliases = realloc (list->aliases,
# 158| list->n_aliases * sizeof (XdgAlias));
# 159|
Error: GCC_ANALYZER_WARNING (CWE-122): [#def99]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c:157:19: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
# 155| list->n_aliases++;
# 156| }
# 157|-> list->aliases = realloc (list->aliases,
# 158| list->n_aliases * sizeof (XdgAlias));
# 159|
Error: GCC_ANALYZER_WARNING (CWE-688): [#def100]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c:163:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimealias.c:32: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
# 161|
# 162| if (list->n_aliases > 1)
# 163|-> qsort (list->aliases, list->n_aliases,
# 164| sizeof (XdgAlias), alias_entry_cmp);
# 165| }
Error: CPPCHECK_WARNING: [#def101]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def102]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:298:22: warning[core.NullDereference]: Dereference of null pointer
# 296| const char *non_match;
# 297|
# 298|-> mimetype_offset = GET_UINT32 (cache->buffer, offset + 16 * j + 4);
# 299| non_match = cache->buffer + mimetype_offset;
# 300|
Error: CLANG_WARNING: [#def103]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:390:8: warning[deadcode.DeadStores]: Value stored to 'weight' is never read
# 388| int weight = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * mid + 8);
# 389| int case_sensitive = weight & 0x100;
# 390|-> weight = weight & 0xff;
# 391|
# 392| if (case_sensitive_check || !case_sensitive)
Error: GCC_ANALYZER_WARNING (CWE-688): [#def104]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c: scope_hint: In function ‘__wk_xdg_cache_list_mime_parents’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:981:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘result’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 979|
# 980| result = (char **) malloc (p * sizeof (char *));
# 981|-> memcpy (result, all_parents, p * sizeof (char *));
# 982|
# 983| return result;
Error: GCC_ANALYZER_WARNING (CWE-476): [#def105]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1064:36: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + ((sizetype)(depth - i) + 18446744073709551615)’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.h:48:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1086:1: note: in expansion of macro ‘_xdg_mime_cache_get_simple_globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1099:34: note: in expansion of macro ‘GET_UINT32’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1059:34: note: in expansion of macro ‘GET_UINT32’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1059:34: note: in expansion of macro ‘GET_UINT32’
# 1062| globs[*n] = malloc ((depth + 1) * sizeof (char));
# 1063| for (i = 0; i < depth; i++)
# 1064|-> globs[*n][depth - i - 1] = prefix[i];
# 1065| globs[*n][depth] = '\0';
# 1066|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def106]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c: scope_hint: In function ‘get_simple_globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1064:36: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:52: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.h:48:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1086:1: note: in expansion of macro ‘_xdg_mime_cache_get_simple_globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:41: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1099:34: note: in expansion of macro ‘GET_UINT32’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1059:34: note: in expansion of macro ‘GET_UINT32’
# 1062| globs[*n] = malloc ((depth + 1) * sizeof (char));
# 1063| for (i = 0; i < depth; i++)
# 1064|-> globs[*n][depth - i - 1] = prefix[i];
# 1065| globs[*n][depth] = '\0';
# 1066|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def107]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1065:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + (sizetype)depth’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.h:48:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1086:1: note: in expansion of macro ‘_xdg_mime_cache_get_simple_globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1099:34: note: in expansion of macro ‘GET_UINT32’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1059:34: note: in expansion of macro ‘GET_UINT32’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1059:34: note: in expansion of macro ‘GET_UINT32’
# 1063| for (i = 0; i < depth; i++)
# 1064| globs[*n][depth - i - 1] = prefix[i];
# 1065|-> globs[*n][depth] = '\0';
# 1066|
# 1067| (*n)++;
Error: GCC_ANALYZER_WARNING (CWE-476): [#def108]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1065:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.h:48:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1086:1: note: in expansion of macro ‘_xdg_mime_cache_get_simple_globs’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1099:34: note: in expansion of macro ‘GET_UINT32’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimecache.c:1059:34: note: in expansion of macro ‘GET_UINT32’
# 1063| for (i = 0; i < depth; i++)
# 1064| globs[*n][depth - i - 1] = prefix[i];
# 1065|-> globs[*n][depth] = '\0';
# 1066|
# 1067| (*n)++;
Error: CPPCHECK_WARNING: [#def109]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688): [#def110]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_list_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:124:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘data’ where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:37: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 122| while (tmp_element != NULL)
# 123| {
# 124|-> if (strcmp (tmp_element->data, data) == 0 &&
# 125| strcmp (tmp_element->mime_type, mime_type) == 0)
# 126| return glob_list;
Error: GCC_ANALYZER_WARNING (CWE-688): [#def111]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:125:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘mime_type’ where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 123| {
# 124| if (strcmp (tmp_element->data, data) == 0 &&
# 125|-> strcmp (tmp_element->mime_type, mime_type) == 0)
# 126| return glob_list;
# 127|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def112]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:132:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘new_element’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_list_append’
# 130|
# 131| new_element = _xdg_glob_list_new ();
# 132|-> new_element->data = data;
# 133| new_element->mime_type = mime_type;
# 134| new_element->weight = weight;
Error: GCC_ANALYZER_WARNING (CWE-476): [#def113]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:196:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 194| {
# 195| node = _xdg_glob_hash_node_new ();
# 196|-> node->character = character;
# 197| node->next = glob_hash_node;
# 198| glob_hash_node = node;
Error: GCC_ANALYZER_WARNING (CWE-476): [#def114]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:219:31: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 217| {
# 218| node = _xdg_glob_hash_node_new ();
# 219|-> node->character = character;
# 220| node->next = prev_node->next;
# 221| prev_node->next = node;
Error: GCC_ANALYZER_WARNING (CWE-476): [#def115]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:238:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 236| {
# 237| node = _xdg_glob_hash_node_new ();
# 238|-> node->character = character;
# 239| node->next = prev_node->next;
# 240| prev_node->next = node;
Error: GCC_ANALYZER_WARNING (CWE-476): [#def116]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:269:36: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 267| child = _xdg_glob_hash_node_new ();
# 268| child->character = 0;
# 269|-> child->mime_type = strdup (mime_type);
# 270| child->weight = weight;
# 271| child->case_sensitive = case_sensitive;
Error: GCC_ANALYZER_WARNING (CWE-401): [#def117]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:289:10: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 287| node->child = _xdg_glob_hash_insert_ucs4 (node->child, text, mime_type, weight, case_sensitive);
# 288| }
# 289|-> return glob_hash_node;
# 290| }
# 291|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def118]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:289:10: warning[-Wanalyzer-malloc-leak]: leak of ‘node’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 287| node->child = _xdg_glob_hash_insert_ucs4 (node->child, text, mime_type, weight, case_sensitive);
# 288| }
# 289|-> return glob_hash_node;
# 290| }
# 291|
Error: CLANG_WARNING: [#def119]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:420:3: warning[deadcode.DeadStores]: Value stored to 'n' is never read
# 418| assert (file_name != NULL && n_mime_types > 0);
# 419|
# 420|-> n = 0;
# 421|
# 422| lower_case = ascii_tolower (file_name);
Error: CLANG_WARNING: [#def120]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:625:31: warning[unix.Malloc]: Potential memory leak
# 623| {
# 624| case XDG_GLOB_LITERAL:
# 625|-> glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 626| break;
# 627| case XDG_GLOB_SIMPLE:
Error: GCC_ANALYZER_WARNING (CWE-401): [#def121]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_list_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:625:33: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(glob)’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
# 623| {
# 624| case XDG_GLOB_LITERAL:
# 625|-> glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 626| break;
# 627| case XDG_GLOB_SIMPLE:
Error: GCC_ANALYZER_WARNING (CWE-401): [#def122]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:625:33: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(mime_type)’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
# 623| {
# 624| case XDG_GLOB_LITERAL:
# 625|-> glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 626| break;
# 627| case XDG_GLOB_SIMPLE:
Error: CLANG_WARNING: [#def123]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:631:28: warning[unix.Malloc]: Potential memory leak
# 629| break;
# 630| case XDG_GLOB_FULL:
# 631|-> glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 632| break;
# 633| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def124]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:631:30: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(glob)’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:44:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:674:1: note: in expansion of macro ‘_xdg_mime_glob_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:751:7: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
# 629| break;
# 630| case XDG_GLOB_FULL:
# 631|-> glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 632| break;
# 633| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def125]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:631:30: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(mime_type)’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:44:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:674:1: note: in expansion of macro ‘_xdg_mime_glob_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:751:7: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.h:49:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeglob.c:609:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
# 629| break;
# 630| case XDG_GLOB_FULL:
# 631|-> glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 632| break;
# 633| }
Error: CPPCHECK_WARNING: [#def126]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def127]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c: scope_hint: In function ‘_wk_xdg_icon_list_new’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c:68:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
# 66| list = malloc (sizeof (XdgIconList));
# 67|
# 68|-> list->icons = NULL;
# 69| list->n_icons = 0;
# 70|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def128]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c: scope_hint: In function ‘_wk_xdg_icon_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c:149:23: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.icons’
# 147| {
# 148| alloc <<= 1;
# 149|-> list->icons = realloc (list->icons,
# 150| alloc * sizeof (XdgIcon));
# 151| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def129]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c:156:15: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 154| list->n_icons++;
# 155| }
# 156|-> list->icons = realloc (list->icons,
# 157| list->n_icons * sizeof (XdgIcon));
# 158|
Error: GCC_ANALYZER_WARNING (CWE-122): [#def130]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c:156:17: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
# 154| list->n_icons++;
# 155| }
# 156|-> list->icons = realloc (list->icons,
# 157| list->n_icons * sizeof (XdgIcon));
# 158|
Error: GCC_ANALYZER_WARNING (CWE-688): [#def131]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c:162:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeicon.c:31: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
# 160|
# 161| if (list->n_icons > 1)
# 162|-> qsort (list->icons, list->n_icons,
# 163| sizeof (XdgIcon), icon_entry_cmp);
# 164| }
Error: CPPCHECK_WARNING: [#def132]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeint.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def133]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeint.c: scope_hint: In function ‘__wk_xdg_convert_to_ucs4’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeint.c:169:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
# 167| while (*p)
# 168| {
# 169|-> out[i++] = _xdg_utf8_to_ucs4 (p);
# 170| p = _xdg_utf8_next_char (p);
# 171| }
Error: GCC_ANALYZER_WARNING (CWE-476): [#def134]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeint.c:172:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
# 170| p = _xdg_utf8_next_char (p);
# 171| }
# 172|-> out[i] = 0;
# 173| *len = i;
# 174|
Error: CPPCHECK_WARNING: [#def135]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def136]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_matchlet_new’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:107:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘matchlet’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.h:38:51: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:798:1: note: in expansion of macro ‘_xdg_mime_magic_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_matchlet_new’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_matchlet_new’
# 105| matchlet = malloc (sizeof (XdgMimeMagicMatchlet));
# 106|
# 107|-> matchlet->indent = 0;
# 108| matchlet->offset = 0;
# 109| matchlet->value_length = 0;
Error: CPPCHECK_WARNING (CWE-401): [#def137]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:188: error[memleakOnRealloc]: Common realloc mistake: 'retval' nulled but not freed upon failure
# 186| {
# 187| len = len + 128;
# 188|-> retval = realloc (retval, len);
# 189| }
# 190| }
Error: GCC_ANALYZER_WARNING (CWE-476): [#def138]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_parse_header’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:261:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘match’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.h:38:51: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:798:1: note: in expansion of macro ‘_xdg_mime_magic_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_parse_header’
# 259| return XDG_MIME_MAGIC_ERROR;
# 260|
# 261|-> match->priority = _xdg_mime_magic_read_a_number (magic_file, &end_of_file);
# 262| if (end_of_file)
# 263| return XDG_MIME_MAGIC_EOF;
Error: CLANG_WARNING: [#def139]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:775:12: warning[unix.Malloc]: Use of memory after it is freed
# 773| break;
# 774| case XDG_MIME_MAGIC_MAGIC:
# 775|-> state = _xdg_mime_magic_parse_magic_line (magic_file, match);
# 776| if (state == XDG_MIME_MAGIC_SECTION ||
# 777| (state == XDG_MIME_MAGIC_EOF && match->mime_type))
Error: GCC_ANALYZER_WARNING (CWE-476): [#def140]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_read_magic_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:777:52: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘match’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.h:38:51: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:798:1: note: in expansion of macro ‘_xdg_mime_magic_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_read_magic_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_read_magic_file’
# 775| state = _xdg_mime_magic_parse_magic_line (magic_file, match);
# 776| if (state == XDG_MIME_MAGIC_SECTION ||
# 777|-> (state == XDG_MIME_MAGIC_EOF && match->mime_type))
# 778| {
# 779| match->matchlet = _xdg_mime_magic_matchlet_mirror (match->matchlet);
Error: GCC_ANALYZER_WARNING (CWE-476): [#def141]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:779:33: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘match’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:45:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:44:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.h:38:51: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c:798:1: note: in expansion of macro ‘_xdg_mime_magic_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_read_magic_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimemagic.c: scope_hint: In function ‘_xdg_mime_magic_read_magic_file’
# 777| (state == XDG_MIME_MAGIC_EOF && match->mime_type))
# 778| {
# 779|-> match->matchlet = _xdg_mime_magic_matchlet_mirror (match->matchlet);
# 780| _xdg_mime_magic_insert_match (mime_magic, match);
# 781| }
Error: CPPCHECK_WARNING: [#def142]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def143]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c: scope_hint: In function ‘__wk_xdg_parent_list_new’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:70:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
# 68| list = malloc (sizeof (XdgParentList));
# 69|
# 70|-> list->parents = NULL;
# 71| list->n_mimes = 0;
# 72|
Error: CPPCHECK_WARNING (CWE-457): [#def144]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:115: error[uninitvar]: Uninitialized variable: &key.n_parents
# 113| key.parents = NULL;
# 114|
# 115|-> entry = bsearch (&key, list->parents, list->n_mimes,
# 116| sizeof (XdgMimeParents), &parent_entry_cmp);
# 117| if (entry)
Error: GCC_ANALYZER_WARNING (CWE-476): [#def145]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c: scope_hint: In function ‘__wk_xdg_parent_read_from_file’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:156:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 154| for (i = 0; i < list->n_mimes; i++)
# 155| {
# 156|-> if (strcmp (list->parents[i].mime, line) == 0)
# 157| {
# 158| entry = &(list->parents[i]);
Error: GCC_ANALYZER_WARNING (CWE-401): [#def146]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:168:29: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.parents’
# 166| {
# 167| alloc <<= 1;
# 168|-> list->parents = realloc (list->parents,
# 169| alloc * sizeof (XdgMimeParents));
# 170| }
Error: GCC_ANALYZER_WARNING (CWE-476): [#def147]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:188:44: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*entry.parents + ((long unsigned int)*entry.n_parents * 8 + 18446744073709551608)’
# 186| (entry->n_parents + 2) * sizeof (char *));
# 187| }
# 188|-> entry->parents[entry->n_parents - 1] = strdup (sep);
# 189| entry->parents[entry->n_parents] = NULL;
# 190| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def148]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:192:17: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.parents’
# 190| }
# 191|
# 192|-> list->parents = realloc (list->parents,
# 193| list->n_mimes * sizeof (XdgMimeParents));
# 194|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def149]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:192:17: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 190| }
# 191|
# 192|-> list->parents = realloc (list->parents,
# 193| list->n_mimes * sizeof (XdgMimeParents));
# 194|
Error: GCC_ANALYZER_WARNING (CWE-122): [#def150]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:192:19: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
# 190| }
# 191|
# 192|-> list->parents = realloc (list->parents,
# 193| list->n_mimes * sizeof (XdgMimeParents));
# 194|
Error: GCC_ANALYZER_WARNING (CWE-688): [#def151]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:198:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmime.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/ThirdParty/xdgmime/src/xdgmimeparent.c:32: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
# 196|
# 197| if (list->n_mimes > 1)
# 198|-> qsort (list->parents, list->n_mimes,
# 199| sizeof (XdgMimeParents), &parent_entry_cmp);
# 200| }
Error: CLANG_WARNING: [#def152]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/dragonbox/dragonbox_to_chars.cpp:610:41: warning[core.DivideZero]: Division by zero
# 608|
# 609| // Obtain and write the integral part.
# 610|-> uint64_t integral = significand / base;
# 611| buffer = double_to_chars_impl<Mode::ToShortest, PrintTrailingZero::Yes>(integral, exponent, buffer);
# 612|
Error: CLANG_WARNING: [#def153]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/dtoa/double-conversion.cc:197:32: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 195| }
# 196|
# 197|-> int exponent = decimal_point - 1;
# 198| if (validShortestRepresentation(exponent, decimal_in_shortest_low_, decimal_in_shortest_high_)) {
# 199| CreateDecimalRepresentation(decimal_rep, decimal_rep_length,
Error: CLANG_WARNING: [#def154]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/FastFloat.cpp:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/fast_float/fast_float.h:5: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/fast_float/float_common.h:230:50: warning[deadcode.DeadStores]: Value stored to 'input_num' is never read
# 228| if(input_num & uint64_t( 0xf0)) { input_num >>= 4; last_bit |= 4; }
# 229| if(input_num & uint64_t( 0xc)) { input_num >>= 2; last_bit |= 2; }
# 230|-> if(input_num & uint64_t( 0x2)) { input_num >>= 1; last_bit |= 1; }
# 231| return 63 - last_bit;
# 232| }
Error: CLANG_WARNING: [#def155]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/text/StringImpl.cpp:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/text/StringImpl.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/text/StringCommon.h:928:22: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'destination')
# 926| {
# 927| if (length == 1)
# 928|-> *destination = *source;
# 929| else if (length)
# 930| std::memcpy(destination, source, length * sizeof(ElementType));
Error: CLANG_WARNING: [#def156]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/text/StringCommon.h:930:9: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 928| *destination = *source;
# 929| else if (length)
# 930|-> std::memcpy(destination, source, length * sizeof(ElementType));
# 931| }
# 932|
Error: CLANG_WARNING: [#def157]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/EncodingTables.cpp:1084:31: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1082| ucnv_toUnicode(icuConverter.get(), &output, output + 1, &input, input + sizeof(icuInput), nullptr, true, &error);
# 1083| ASSERT(!error);
# 1084|-> if (icuOutput != 0xFFFD) {
# 1085| uint16_t pointer = i * range + j;
# 1086| (*array)[arrayIndex++] = { pointer, icuOutput };
Error: CLANG_WARNING: [#def158]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/EncodingTables.cpp:1890:31: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1888| ucnv_toUnicode(icuConverter.get(), &output, output + 1, &input, input + sizeof(icuInput), nullptr, true, &error);
# 1889| ASSERT(!error);
# 1890|-> if (icuOutput != 0xFFFD) {
# 1891| uint16_t pointer = i * range + j;
# 1892| // ICU has some pointers above 7708 that are not in the encoding standard.
Error: CLANG_WARNING: [#def159]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/EncodingTables.cpp:7084:30: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 7082| UErrorCode error = U_ZERO_ERROR;
# 7083| ucnv_toUnicode(icuConverter.get(), &output, output + 2, &input, input + sizeof(icuInput), nullptr, true, &error);
# 7084|-> if (icuOutput[0] == 0xFFFD)
# 7085| return std::nullopt;
# 7086| return { { pointer, icuOutput[0] } };
Error: CLANG_WARNING: [#def160]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/TextCodecUTF8.cpp:170:24: warning[core.NullDereference]: Dereference of null pointer
# 168| ASSERT(!U_IS_SURROGATE(character));
# 169| if (U_IS_BMP(character))
# 170|-> *destination++ = character;
# 171| else {
# 172| *destination++ = U16_LEAD(character);
Error: CLANG_WARNING: [#def161]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/TextCodecUTF8.cpp:172:24: warning[core.NullDereference]: Dereference of null pointer
# 170| *destination++ = character;
# 171| else {
# 172|-> *destination++ = U16_LEAD(character);
# 173| *destination++ = U16_TRAIL(character);
# 174| }
Error: CLANG_WARNING: [#def162]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/TextCodecUTF8.cpp:392:26: warning[core.NullDereference]: Dereference of null pointer
# 390| // Copy the already converted characters
# 391| for (LChar* converted8 = buffer.characters(); converted8 < destination;)
# 392|-> *destination16++ = *converted8++;
# 393|
# 394| do {
Error: CLANG_WARNING: [#def163]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/TextCodecUTF8.cpp:425:34: warning[core.NullDereference]: Dereference of null pointer
# 423| continue;
# 424| }
# 425|-> *destination16++ = *source++;
# 426| continue;
# 427| }
Error: CLANG_WARNING: [#def164]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/PAL/pal/text/TextCodecUTF8.cpp:447:34: warning[core.NullDereference]: Dereference of null pointer
# 445| if (stopOnError)
# 446| break;
# 447|-> *destination16++ = replacementCharacter;
# 448| source += count ? count : 1;
# 449| continue;
Error: CLANG_WARNING: [#def165]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-2f84417a-26.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/css/typedom/color/CSSRGB.cpp:27: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/css/typedom/color/CSSRGB.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/dom/ExceptionOr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/dom/Exception.h:34:7: warning[core.uninitialized.Assign]: Value assigned to field 'm_code' in implicit constructor is garbage or undefined
# 32| namespace WebCore {
# 33|
# 34|-> class Exception {
# 35| public:
# 36| explicit Exception(ExceptionCode, String = { });
Error: CLANG_WARNING: [#def166]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-3c72abbe-8.cpp:7: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/ScrollAnimator.cpp:207:32: warning[core.CallAndMessage]: Called C++ object pointer is null
# 205| deltaY = std::copysign(Scrollbar::pageStepDelta(m_scrollableArea.visibleHeight()), deltaY);
# 206|
# 207|-> auto scrollDelta = verticalScrollbar->pixelStep() * -deltaY; // Wheel deltas are reversed from scrolling direction.
# 208| singleAxisScroll(ScrollEventAxis::Vertical, scrollDelta, behavior);
# 209| }
Error: CLANG_WARNING: [#def167]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/ScrollAnimator.cpp:215:32: warning[core.CallAndMessage]: Called C++ object pointer is null
# 213| deltaX = std::copysign(Scrollbar::pageStepDelta(m_scrollableArea.visibleWidth()), deltaX);
# 214|
# 215|-> auto scrollDelta = horizontalScrollbar->pixelStep() * -deltaX; // Wheel deltas are reversed from scrolling direction.
# 216| singleAxisScroll(ScrollEventAxis::Horizontal, scrollDelta, behavior);
# 217| }
Error: CLANG_WARNING: [#def168]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-3c72abbe-27.cpp:8: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/graphics/FloatPolygon.cpp:105:59: warning[core.DivideZero]: Division by zero
# 103| minVertexIndex = i;
# 104| }
# 105|-> FloatPoint nextVertex = vertexAt((minVertexIndex + 1) % nVertices);
# 106| FloatPoint prevVertex = vertexAt((minVertexIndex + nVertices - 1) % nVertices);
# 107| bool clockwise = FloatPolygonInternal::determinant(vertexAt(minVertexIndex) - prevVertex, nextVertex - prevVertex) > 0;
Error: CLANG_WARNING: [#def169]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-3c72abbe-14.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/animation/TimingFunction.cpp:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/graphics/SpringSolver.h:53:69: warning[core.UndefinedBinaryOperatorResult]: The left operand of '*' is a garbage value
# 51| if (m_zeta < 1) {
# 52| // Under-damped
# 53|-> t = std::exp(-t * m_zeta * m_w0) * (m_A * std::cos(m_wd * t) + m_B * std::sin(m_wd * t));
# 54| } else {
# 55| // Critically damped (ignoring over-damped case for now).
Error: CLANG_WARNING: [#def170]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/graphics/egl/GLContext.cpp:169:16: warning[deadcode.DeadStores]: Value stored to 'display' during its initialization is never read
# 167| }
# 168|
# 169|-> EGLDisplay display = platformDisplay.eglDisplay();
# 170| EGLSurface surface = EGL_NO_SURFACE;
# 171| switch (platformDisplay.type()) {
Error: CLANG_WARNING: [#def171]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-3c72abbe-77.cpp:8: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/text/SegmentedString.cpp:21: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/platform/text/SegmentedString.h:85:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 83|
# 84| private:
# 85|-> struct Substring {
# 86| Substring() = default;
# 87| Substring(String&&);
Error: CLANG_WARNING: [#def172]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/DerivedSources/WebKit/unified-sources/UnifiedSource-123a7f2f-3.cpp:8: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebKit/Platform/IPC/unix/ConnectionUnix.cpp:478:34: warning[core.NullDereference]: Array access (from variable 'fdPtr') results in a null pointer dereference
# 476| if (!!attachments[i]) {
# 477| ASSERT(fdPtr);
# 478|-> fdPtr[fdIndex++] = attachments[i].value();
# 479| } else
# 480| attachmentInfo[i].setNull();
Error: GCC_ANALYZER_WARNING (CWE-476): [#def173]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_allocator.c: scope_hint: In function ‘pas_bitfit_allocator_commit_view’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_allocator.c:61:10: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘directory’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_bitfit_size_class_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_allocator_inlines.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_allocator.c:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:97:25: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:102:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:84:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_bitfit_directory_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_bitfit_directory_ptr.h: scope_hint: In function ‘pas_bitfit_allocator_commit_view’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:102:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
# 59|
# 60| directory = pas_compact_bitfit_directory_ptr_load(&view->directory);
# 61|-> heap = directory->heap;
# 62|
# 63| /* We're almost certainly gonna commit a page, so let's just get this out of the way. We need to
Error: GCC_ANALYZER_WARNING (CWE-476): [#def174]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_inlines.h:218:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:38: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_small_bitfit_page_config_specialized_allocator_try_allocate’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:62:5: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:1680:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h: scope_hint: In function ‘jit_small_bitfit_page_config_specialized_allocator_try_allocate’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:81:9: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:105:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h: scope_hint: In function ‘jit_small_bitfit_page_config_specialized_allocator_try_allocate’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:36: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_small_bitfit_page_config_specialized_allocator_try_allocate’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_config_inlines.h:37:5: note: in definition of macro ‘PAS_BITFIT_PAGE_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:371:1: note: in expansion of macro ‘PAS_BITFIT_PAGE_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_config_inlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_inlines.h: scope_hint: In function ‘jit_small_bitfit_page_config_specialized_allocator_try_allocate’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_inlines.h: scope_hint: In function ‘jit_small_bitfit_page_config_specialized_allocator_try_allocate’
# 216| PAS_ASSERT(page_config.base.is_enabled);
# 217|
# 218|-> num_live_bits = page->num_live_bits;
# 219| if (!num_live_bits)
# 220| pas_bitfit_view_note_nonemptiness(view);
Error: CLANG_WARNING: [#def175]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/AllIsoHeaps.cpp:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/AllIsoHeaps.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/IsoHeapImpl.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/BMalloced.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/bmalloc_heap_inlines.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/bmalloc_heap_config.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_utils.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_config_utils.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_inlines.h:429:25: warning[deadcode.DeadStores]: Value stored to 'num_available_leading_bits' is never read
# 427| }
# 428| } else {
# 429|-> num_available_leading_bits = PAS_BITVECTOR_BITS_PER_WORD64;
# 430| if (num_remaining_needed_bits > PAS_BITVECTOR_BITS_PER_WORD64) {
# 431| num_remaining_needed_bits -= PAS_BITVECTOR_BITS_PER_WORD64;
Error: CLANG_WARNING: [#def176]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_view.c:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_full_alloc_bits_inlines.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_config.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitvector.h:78:40: warning[core.NullDereference]: Array access (from variable 'bits') results in a null pointer dereference
# 76| static inline bool pas_bitvector_get(const unsigned* bits, size_t index)
# 77| {
# 78|-> return pas_bitvector_get_from_word(bits[PAS_BITVECTOR_WORD_INDEX(index)], index);
# 79| }
# 80|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def177]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:42: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:46:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:60:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.c: scope_hint: In function ‘pas_bitfit_directory_view_vector_get_ptr’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:36: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h: scope_hint: In function ‘pas_bitfit_directory_view_vector_get_ptr’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:142:36: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_max_free.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:144:9: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:60:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:146:16: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:146:16: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:128:36: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:139:13: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:60:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:47:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:60:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h: scope_hint: In function ‘pas_bitfit_directory_view_vector_get_ptr’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:60:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:138:16: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:138:16: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:138:16: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:46:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_directory.h:60:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
# 61| static inline type* name ## _load(name* ptr) \
# 62| { \
# 63|-> return name ## _ptr_for_index(ptr->payload); \
# 64| } \
# 65| \
Error: GCC_ANALYZER_WARNING (CWE-476): [#def178]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:42: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘y’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_allocation_result.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_aligned_allocation_result.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_heap_reservation.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c:324:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:49: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c:325:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:55:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_TAGGED_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:55:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_TAGGED_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c: scope_hint: In function ‘pas_red_black_tree_remove’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
# 61| static inline type* name ## _load(name* ptr) \
# 62| { \
# 63|-> return name ## _ptr_for_index(ptr->payload); \
# 64| } \
# 65| \
Error: CLANG_WARNING: [#def179]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page.c:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_view.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_bitfit_directory_ptr.h:36:1: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 34| typedef struct pas_bitfit_directory pas_bitfit_directory;
# 35|
# 36|-> PAS_DEFINE_COMPACT_PTR(pas_bitfit_directory, pas_compact_bitfit_directory_ptr);
# 37|
# 38| PAS_END_EXTERN_C;
Error: CLANG_WARNING: [#def180]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.c:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:38: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_exclusive_view_inlines.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_exclusive_view.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_segregated_size_directory_ptr.h:36:1: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 34| typedef struct pas_segregated_size_directory pas_segregated_size_directory;
# 35|
# 36|-> PAS_DEFINE_COMPACT_PTR(pas_segregated_size_directory,
# 37| pas_compact_segregated_size_directory_ptr);
# 38|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def181]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_tagged_atomic_ptr.h:61:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:109:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_TAGGED_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_participant.c: scope_hint: In function ‘pas_page_sharing_participant_get_payload’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:107:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h: scope_hint: In function ‘pas_page_sharing_participant_get_payload’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:107:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_participant.c: scope_hint: In function ‘pas_page_sharing_participant_get_payload’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.h:39: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_participant.c:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:109:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_TAGGED_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:109:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_TAGGED_ATOMIC_PTR’
# 59| static inline type name ## _load(name* ptr) \
# 60| { \
# 61|-> return name ## _ptr_for_offset(ptr->payload); \
# 62| } \
# 63| \
Error: GCC_ANALYZER_WARNING (CWE-476): [#def182]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:109:17: warning[-Wanalyzer-jump-through-null]: jump through null pointer
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c: scope_hint: In function ‘pas_utility_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:88:10: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c:43:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
# 107| pas_msl_free_logging((void*)begin);
# 108|
# 109|-> page_base = config.page_header_func(begin);
# 110| if (page_base) {
# 111| switch (pas_page_base_get_kind(page_base)) {
Error: CLANG_WARNING: [#def183]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_utils_inlines.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:109:17: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 107| pas_msl_free_logging((void*)begin);
# 108|
# 109|-> page_base = config.page_header_func(begin);
# 110| if (page_base) {
# 111| switch (pas_page_base_get_kind(page_base)) {
Error: GCC_ANALYZER_WARNING (CWE-476): [#def184]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:124:13: warning[-Wanalyzer-jump-through-null]: jump through null pointer
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c: scope_hint: In function ‘pas_utility_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:88:10: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c:43:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h: scope_hint: In function ‘pas_utility_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
# 122| case pas_small_bitfit_page_kind:
# 123| PAS_ASSERT(!config.small_bitfit_is_in_megapage);
# 124|-> config.small_bitfit_config.specialized_page_deallocate_with_page(
# 125| pas_page_base_get_bitfit(page_base),
# 126| begin);
Error: GCC_ANALYZER_WARNING (CWE-476): [#def185]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:137:13: warning[-Wanalyzer-jump-through-null]: jump through null pointer
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c: scope_hint: In function ‘pas_utility_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:88:10: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c:43:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h: scope_hint: In function ‘pas_utility_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
# 135| return true;
# 136| case pas_medium_bitfit_page_kind:
# 137|-> config.medium_bitfit_config.specialized_page_deallocate_with_page(
# 138| pas_page_base_get_bitfit(page_base),
# 139| begin);
Error: GCC_ANALYZER_WARNING (CWE-476): [#def186]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:142:13: warning[-Wanalyzer-jump-through-null]: jump through null pointer
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:88:10: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_lock_free_read_ptr_ptr_hashtable.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
# 140| return true;
# 141| case pas_marge_bitfit_page_kind:
# 142|-> config.marge_bitfit_config.specialized_page_deallocate_with_page(
# 143| pas_page_base_get_bitfit(page_base),
# 144| begin);
Error: CLANG_WARNING: [#def187]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:38: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:142:13: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 140| return true;
# 141| case pas_marge_bitfit_page_kind:
# 142|-> config.marge_bitfit_config.specialized_page_deallocate_with_page(
# 143| pas_page_base_get_bitfit(page_base),
# 144| begin);
Error: CLANG_WARNING: [#def188]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_expendable_memory.c:177:5: warning[deadcode.DeadStores]: Value stored to 'first_kind' is never read
# 175| header_version = ((pas_expendable_memory_state_version*)object)[-1];
# 176| first_state = header->states[first];
# 177|-> first_kind = pas_expendable_memory_state_get_kind(first_state);
# 178| first_version = pas_expendable_memory_state_get_version(first_state);
# 179|
Error: CLANG_WARNING: [#def189]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_fast_large_free_heap.c:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_generic_large_free_heap.h:197:5: warning[deadcode.DeadStores]: Value stored to 'result' is never read
# 195| pas_alignment_validate(alignment);
# 196| pas_heap_lock_assert_held();
# 197|-> result = pas_allocation_result_create_failure();
# 198|
# 199| test_allocation_candidate_data.heap = heap;
Error: GCC_ANALYZER_WARNING (CWE-457): [#def190]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_inlines.h:76:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cached_index’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:74:5: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_heap_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_segregated_size_directory_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_segregated_size_directory_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
# 74| #endif /* PAS_ENABLE_TESTING */
# 75|
# 76|-> return pas_heap_ensure_size_directory_for_size_slow(
# 77| heap, size, alignment, force_size_lookup, config.config_ptr, cached_index);
# 78| }
Error: GCC_ANALYZER_WARNING (CWE-688): [#def191]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h: scope_hint: In function ‘pas_segregated_directory_view_vector_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_immutable_vector.h:83:13: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_immutable_vector.h:57:35: note: in definition of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_immutable_vector.h:67:17: note: in definition of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_immutable_vector.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_immutable_vector.h:44:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h: scope_hint: In function ‘pas_segregated_directory_view_vector_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.h:104:1: note: in expansion of macro ‘PAS_DECLARE_IMMUTABLE_VECTOR’
<built-in>: note: argument 2 of ‘__builtin_memcpy’ must be non-null
# 81| heap_lock_hold_mode); \
# 82| \
# 83|-> memcpy(new_array, array, vector->size * sizeof(type)); \
# 84| pas_zero_memory(new_array + vector->size, \
# 85| (new_array_capacity - vector->size) * sizeof(type)); \
Error: CLANG_WARNING: [#def192]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_large_sharing_pool.c:119:9: warning[deadcode.DeadStores]: Value stored to 'node' is never read
# 117| pas_large_sharing_node* node;
# 118|
# 119|-> node = *pas_large_sharing_min_heap_get_ptr_by_index(
# 120| &pas_large_sharing_min_heap_instance, index);
# 121|
Error: CLANG_WARNING: [#def193]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_large_sharing_pool.c:865:63: warning[core.NullDereference]: Dereference of null pointer
# 863| next_node = successor(node);
# 864|
# 865|-> PAS_ASSERT(!next_node || next_node->range.begin > node->range.begin);
# 866| PAS_ASSERT(!next_node || next_node->range.begin == node->range.end);
# 867| PAS_ASSERT(node->range.begin >= pas_round_down_to_power_of_2(range.begin, page_size));
Error: CLANG_WARNING: [#def194]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/AllIsoHeaps.cpp:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/AllIsoHeaps.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/IsoHeapImpl.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/BMalloced.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/bmalloc_heap_inlines.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:931:5: warning[deadcode.DeadStores]: Value stored to 'directory' is never read
# 929| pas_segregated_heap_touch_lookup_tables(size_directory->heap, pas_expendable_memory_touch_to_note_use);
# 930|
# 931|-> directory = &size_directory->base;
# 932|
# 933| if (verbose) {
Error: GCC_ANALYZER_WARNING (CWE-476): [#def195]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:960:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_local_allocator_try_allocate_small_segregated_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:38:5: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:1551:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_local_allocator_try_allocate_small_segregated_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:81:9: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:105:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_local_allocator_try_allocate_small_segregated_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:466:12: note: in expansion of macro ‘PAS_ROUND_DOWN_TO_POWER_OF_2’
# 958| old_page = pas_segregated_page_for_boundary(
# 959| (void*)pas_local_allocator_page_boundary(allocator, page_config), page_config);
# 960|-> old_view = old_page->owner;
# 961| if (!pas_segregated_view_is_some_exclusive(old_view)) {
# 962| PAS_ASSERT(!pas_segregated_page_config_is_utility(page_config));
Error: CLANG_WARNING: [#def196]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:1041:17: warning[deadcode.DeadStores]: Value stored to 'new_view' is never read
# 1039| partial = (pas_segregated_partial_view*)pas_segregated_view_get_ptr(old_view);
# 1040| if (partial->eligibility_has_been_noted) {
# 1041|-> new_view = old_view;
# 1042| new_page = old_page;
# 1043| pas_segregated_page_switch_lock(new_page, &held_lock, page_config);
Error: GCC_ANALYZER_WARNING (CWE-476): [#def197]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c: scope_hint: In function ‘verify_participants’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c:120:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘word_ptr’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c:120:13: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c:74:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c:88:9: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c:92:9: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:128:36: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:139:13: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:47:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:47:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h: scope_hint: In function ‘verify_participants’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:138:16: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:46:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h: scope_hint: In function ‘verify_participants’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c:120:13: note: in expansion of macro ‘PAS_ASSERT’
# 118| word_ptr = pas_page_sharing_pool_segmented_delta_bitvector_get_ptr(
# 119| &pool->delta, PAS_BITVECTOR_WORD_INDEX(index));
# 120|-> PAS_ASSERT(pas_bitvector_get_from_word(*word_ptr, index));
# 121| } else {
# 122| uint64_t epoch;
Error: CLANG_WARNING: [#def198]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.c:35: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_red_black_tree.h:54:1: warning[core.NullDereference]: Access to field 'payload' results in a dereference of a null pointer (loaded from variable 'ptr')
# 52| typedef struct pas_red_black_tree_node pas_red_black_tree_node;
# 53|
# 54|-> PAS_DEFINE_COMPACT_ATOMIC_PTR(pas_red_black_tree_node, pas_red_black_tree_node_ptr);
# 55| PAS_DEFINE_COMPACT_TAGGED_ATOMIC_PTR(uintptr_t, pas_red_black_tree_node_tagged_ptr);
# 56|
Error: GCC_ANALYZER_WARNING (CWE-688): [#def199]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h: scope_hint: In function ‘pas_page_sharing_pool_segmented_delta_bitvector_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:89:13: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c: scope_hint: In function ‘pas_page_sharing_pool_segmented_delta_bitvector_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bootstrap_free_heap.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_lock.h:33:1: note: in expansion of macro ‘PAS_DECLARE_LOCK’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_lock.h:108:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_lock.h:108:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.c: scope_hint: In function ‘pas_page_sharing_pool_segmented_delta_bitvector_append’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:60:36: note: in definition of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:70:9: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_sharing_pool.h:51:1: note: in expansion of macro ‘PAS_DECLARE_SEGMENTED_VECTOR’
<built-in>: note: argument 2 of ‘__builtin_memcpy’ must be non-null
# 87| heap_lock_hold_mode); \
# 88| \
# 89|-> memcpy(new_spine, spine, used_spine_size * sizeof(name##_chunk_ptr)); \
# 90| pas_zero_memory(new_spine + used_spine_size, \
# 91| (new_spine_size - used_spine_size) * sizeof(name##_chunk_ptr)); \
Error: CLANG_WARNING: [#def200]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_directory.c:175:13: warning[deadcode.DeadStores]: Value stored to 'payload' is never read
# 173| encoded_payload & ~PAS_SEGREGATED_DIRECTORY_SHARING_PAYLOAD_IS_INITIALIZED_BIT);
# 174| } else {
# 175|-> payload = (pas_page_sharing_participant_payload*)(
# 176| encoded_payload & ~PAS_SEGREGATED_DIRECTORY_SHARING_PAYLOAD_IS_INITIALIZED_BIT);
# 177|
Error: GCC_ANALYZER_WARNING (CWE-457): [#def201]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_heap_inlines.h:70:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cached_index’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:74:5: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
# 68|
# 69| slow:
# 70|-> return pas_segregated_heap_size_directory_for_index_slow(heap, index, cached_index, config);
# 71| }
# 72|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def202]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h:214:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:88:10: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_page_base_config_utils.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page_config_utils.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_lock_free_read_ptr_ptr_hashtable.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:466:12: note: in expansion of macro ‘PAS_ROUND_DOWN_TO_POWER_OF_2’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_deallocate_not_small_exclusive_segregated.part.0’
# 212|
# 213| held_lock_value = *held_lock;
# 214|-> page_lock = page->lock_ptr;
# 215|
# 216| PAS_TESTING_ASSERT(page_lock);
Error: GCC_ANALYZER_WARNING (CWE-476): [#def203]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h:440:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.c: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory_inlines.h:36: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_designated_intrinsic_heap_inlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_exclusive_view_inlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.c: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.c: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h:507:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_heap.h:45: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_root.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_malloc_stack_logging.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_deallocate.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:49: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:465:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_view.h:166:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_config.h:42: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_view.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_page_inlines.h:38: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle_inlines.h:46:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle_inlines.h: scope_hint: In function ‘deallocate_segregated’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_bitfit_view_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_bitfit_page.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_segregated_partial_view_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
# 438| pas_log("Notifying partial eligibility on view %p.\n", partial_view);
# 439|
# 440|-> if (!partial_view->eligibility_has_been_noted)
# 441| pas_segregated_partial_view_note_eligibility(partial_view, page);
# 442| break;
Error: CLANG_WARNING: [#def204]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_partial_view.c:118:5: warning[deadcode.DeadStores]: Value stored to 'index' is never read
# 116|
# 117| shared_page_directory = shared_handle->directory;
# 118|-> index = shared_view->index;
# 119|
# 120| PAS_UNUSED_PARAM(shared_page_directory);
Error: CLANG_WARNING: [#def205]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_partial_view.c:208:9: warning[deadcode.DeadStores]: Value stored to 'page_boundary' is never read
# 206| page = NULL;
# 207| alloc_bits = NULL;
# 208|-> page_boundary = 0;
# 209| }
# 210|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def206]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:49: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_allocation_result.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_aligned_allocation_result.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_heap_reservation.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_segregated_partial_view_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c: scope_hint: In function ‘pas_segregated_shared_handle_destroy’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c:80:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘shared_view’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c:80:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:97:25: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:102:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:84:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_segregated_shared_view_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_segregated_shared_view_ptr.h: scope_hint: In function ‘pas_segregated_shared_handle_destroy’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:102:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils_prefix.h:87:45: note: in definition of macro ‘__PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:422:13: note: in expansion of macro ‘PAS_LIKELY’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c:80:5: note: in expansion of macro ‘PAS_ASSERT’
# 78| shared_view = pas_compact_segregated_shared_view_ptr_load(&handle->shared_view);
# 79|
# 80|-> PAS_ASSERT(pas_unwrap_shared_handle(shared_view->shared_handle_or_page_boundary,
# 81| page_config) == handle);
# 82|
Error: GCC_ANALYZER_WARNING (CWE-476): [#def207]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c: scope_hint: In function ‘pas_segregated_shared_handle_note_emptiness’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_shared_handle.c:111:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘shared_view’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:97:25: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:102:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:84:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_segregated_shared_view_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_segregated_shared_view_ptr.h: scope_hint: In function ‘pas_segregated_shared_handle_note_emptiness’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_ptr.h:102:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_PTR’
# 109| Also, this will at worst happen once per granule. So this loop is likely not a
# 110| terrible thing. */
# 111|-> if (shared_view->is_in_use_for_allocation_count) {
# 112| if (verbose)
# 113| pas_log("Not setting shared %p as empty because it's in use.\n", shared_view);
Error: GCC_ANALYZER_WARNING (CWE-476): [#def208]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.c: scope_hint: In function ‘pas_segregated_size_directory_compute_summary_for_unowned_exclusive’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.c:972:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_allocator_index.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.c:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.c:965:5: note: in expansion of macro ‘PAS_ASSERT’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.h:52:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.h: scope_hint: In function ‘pas_segregated_size_directory_compute_summary_for_unowned_exclusive’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.h:52:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory.c: scope_hint: In function ‘pas_segregated_size_directory_compute_summary_for_unowned_exclusive’
# 970| result = pas_heap_summary_create_empty();
# 971|
# 972|-> payload_size = (data->offset_from_page_boundary_to_end_of_last_object -
# 973| data->offset_from_page_boundary_to_first_object);
# 974|
Error: GCC_ANALYZER_WARNING (CWE-457): [#def209]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory_inlines.h:62:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cached_index’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:74:5: note: in definition of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/jit_heap_config.c:375:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:41: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_heap_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_enumerable_range_list_chunk_ptr.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_enumerable_range_list.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_large_heap_physical_page_sharing_cache.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:63:16: note: in definition of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_segregated_size_directory_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_ptr.h:54:5: note: in expansion of macro ‘PAS_DEFINE_COMPACT_PTR_HELPERS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_compact_atomic_segregated_size_directory_ptr.h:36:1: note: in expansion of macro ‘PAS_DEFINE_COMPACT_ATOMIC_PTR’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory_inlines.h: scope_hint: In function ‘jit_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_size_directory_inlines.h:36: included_from: Included from here.
# 60| if (pas_segregated_size_directory_has_tlc_allocator(directory)
# 61| && (pas_thread_local_cache_try_get() || pas_thread_local_cache_can_set())) {
# 62|-> return pas_segregated_size_directory_get_allocator_from_tlc(
# 63| directory, size, size_lookup_mode, config, cached_index);
# 64| }
Error: CLANG_WARNING: [#def210]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/AllIsoHeaps.cpp:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/AllIsoHeaps.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/IsoHeapImpl.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/BMalloced.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/bmalloc_heap_inlines.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h:47: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_segregated_view_allocator_inlines.h:234:9: warning[deadcode.DeadStores]: Value stored to 'size_directory_base' is never read
# 232|
# 233| size_directory = pas_compact_segregated_size_directory_ptr_load_non_null(&partial->directory);
# 234|-> size_directory_base = &size_directory->base;
# 235| heap = size_directory->heap;
# 236| shared_page_directory = page_config.shared_page_directory_selector(heap, size_directory);
Error: CLANG_WARNING: [#def211]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_thread_local_cache.c:682:13: warning[deadcode.DeadStores]: Value stored to 'last_held_lock' is never read
# 680|
# 681| default:
# 682|-> last_held_lock = *held_lock;
# 683| pas_segregated_page_deallocate(begin, held_lock, deallocation_mode, cache, page_config, role);
# 684| if (verbose && *held_lock != last_held_lock && last_held_lock)
Error: GCC_ANALYZER_WARNING (CWE-476): [#def212]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h:122:36: warning[-Wanalyzer-jump-through-null]: jump through null pointer
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:1056:33: note: in definition of macro ‘PAS_MAX’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c: scope_hint: In function ‘pas_utility_heap_config_specialized_try_allocate_common_impl_slow’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c:43:1: note: in expansion of macro ‘PAS_HEAP_CONFIG_SPECIALIZATION_DEFINITIONS’
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utils.h:1056:33: note: in definition of macro ‘PAS_MAX’
# 120|
# 121| type = heap_ref->type;
# 122|-> alignment = PAS_MAX(alignment, config.get_type_alignment(type));
# 123|
# 124| if (PAS_UNLIKELY(pas_debug_heap_is_enabled(config.kind))) {
Error: CLANG_WARNING: [#def213]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_utility_heap_config.c:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_utils_inlines.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_heap_config_inlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h:122:36: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 120|
# 121| type = heap_ref->type;
# 122|-> alignment = PAS_MAX(alignment, config.get_type_alignment(type));
# 123|
# 124| if (PAS_UNLIKELY(pas_debug_heap_is_enabled(config.kind))) {
Error: CPPCHECK_WARNING: [#def214]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Tools/MiniBrowser/gtk/BrowserTab.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def215]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Tools/MiniBrowser/gtk/main.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def216]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WebCore/DerivedSources/JSMediaConfiguration.cpp:22: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WebCore/DerivedSources/JSMediaConfiguration.h:23: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertDictionary.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertBase.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/Error.h:25: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ErrorInstance.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSObject.h:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ArrayStorage.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/SparseArrayValueMap.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertyDescriptor.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertySlot.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/DisallowVMEntry.h:57:9: warning[core.NullDereference]: Access to field 'disallowVMEntryCount' results in a dereference of a null pointer (loaded from field 'm_vm')
# 55| ~DisallowVMEntryImpl()
# 56| {
# 57|-> RELEASE_ASSERT(m_vm->disallowVMEntryCount);
# 58| m_vm->disallowVMEntryCount--;
# 59| m_vm = nullptr;
Error: CLANG_WARNING: [#def217]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WebCore/DerivedSources/JSMediaConfiguration.cpp:22: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WebCore/DerivedSources/JSMediaConfiguration.h:23: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertDictionary.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertBase.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/Error.h:25: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ErrorInstance.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSObject.h:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ArrayStorage.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/SparseArrayValueMap.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertyDescriptor.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertySlot.h:130:13: warning[core.NonNullParamChecker]: Forming reference to null pointer
# 128| {
# 129| if (isVMInquiry())
# 130|-> disallowVMEntry.emplace(*vmForInquiry);
# 131| }
# 132|
Error: CLANG_WARNING: [#def218]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WebCore/DerivedSources/unified-sources/UnifiedSource-68aea4ac-15.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSPromiseRejectionEventCustom.cpp:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WebCore/DerivedSources/JSPromiseRejectionEvent.h:23: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertDictionary.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertBase.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMExceptionHandling.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ThrowScope.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ExceptionScope.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/VM.h:42: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/Interpreter.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/MacroAssemblerCodeRef.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/PrivateHeaders/JavaScriptCore/ExecutableMemoryHandle.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/MetaAllocatorHandle.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/CodePtr.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/FunctionPtr.h:106:16: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 104| {
# 105| ASSERT(m_ptr);
# 106|-> return (*get())(std::forward<In>(in)...);
# 107| }
# 108|
Error: CLANG_WARNING: [#def219]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-bfc896e1-6.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/dfg/DFGDisassembler.cpp:27: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/dfg/DFGDisassembler.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/profiler/ProfilerCompilation.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::DFG::RegisteredStructureSet'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def220]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/glib/JSCContext.cpp:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/APICast.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCJSValueInlines.h:35: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCellInlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/interpreter/CallFrameInlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCalleeInlines.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCallee.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSGlobalObject.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::Identifier'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def221]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-32435e5c-1.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/profiler/ProfilerBytecode.cpp:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCInlines.h:44: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCJSValueInlines.h:35: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCellInlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/interpreter/CallFrameInlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCalleeInlines.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCallee.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSGlobalObject.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::Profiler::Bytecodes'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def222]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::Profiler::OSRExit'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def223]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'struct JSC::DFG::OSRExitCompilationInfo'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def224]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/Gigacage.cpp:73: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc_heap_inlines.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc_heap_config.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_heap_config_utils.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_bitfit_page_config_utils.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_bitfit_page_inlines.h:429:25: warning[deadcode.DeadStores]: Value stored to 'num_available_leading_bits' is never read
# 427| }
# 428| } else {
# 429|-> num_available_leading_bits = PAS_BITVECTOR_BITS_PER_WORD64;
# 430| if (num_remaining_needed_bits > PAS_BITVECTOR_BITS_PER_WORD64) {
# 431| num_remaining_needed_bits -= PAS_BITVECTOR_BITS_PER_WORD64;
Error: CLANG_WARNING: [#def225]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/Gigacage.cpp:73: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc_heap_inlines.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_try_allocate.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_local_allocator_inlines.h:931:5: warning[deadcode.DeadStores]: Value stored to 'directory' is never read
# 929| pas_segregated_heap_touch_lookup_tables(size_directory->heap, pas_expendable_memory_touch_to_note_use);
# 930|
# 931|-> directory = &size_directory->base;
# 932|
# 933| if (verbose) {
Error: CLANG_WARNING: [#def226]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_local_allocator_inlines.h:1041:17: warning[deadcode.DeadStores]: Value stored to 'new_view' is never read
# 1039| partial = (pas_segregated_partial_view*)pas_segregated_view_get_ptr(old_view);
# 1040| if (partial->eligibility_has_been_noted) {
# 1041|-> new_view = old_view;
# 1042| new_page = old_page;
# 1043| pas_segregated_page_switch_lock(new_page, &held_lock, page_config);
Error: CLANG_WARNING: [#def227]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/Gigacage.cpp:73: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/bmalloc_heap_inlines.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_try_allocate.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_local_allocator_inlines.h:47: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkit2gtk-4.1/bmalloc/Headers/bmalloc/pas_segregated_view_allocator_inlines.h:234:9: warning[deadcode.DeadStores]: Value stored to 'size_directory_base' is never read
# 232|
# 233| size_directory = pas_compact_segregated_size_directory_ptr_load_non_null(&partial->directory);
# 234|-> size_directory_base = &size_directory->base;
# 235| heap = size_directory->heap;
# 236| shared_page_directory = page_config.shared_page_directory_selector(heap, size_directory);
Error: CLANG_WARNING: [#def228]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/JSMediaConfiguration.cpp:22: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/JSMediaConfiguration.h:23: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertDictionary.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertBase.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/Error.h:25: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ErrorInstance.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSObject.h:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ArrayStorage.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/SparseArrayValueMap.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertyDescriptor.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertySlot.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/DisallowVMEntry.h:57:9: warning[core.NullDereference]: Access to field 'disallowVMEntryCount' results in a dereference of a null pointer (loaded from field 'm_vm')
# 55| ~DisallowVMEntryImpl()
# 56| {
# 57|-> RELEASE_ASSERT(m_vm->disallowVMEntryCount);
# 58| m_vm->disallowVMEntryCount--;
# 59| m_vm = nullptr;
Error: CLANG_WARNING: [#def229]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/JSMediaConfiguration.cpp:22: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/JSMediaConfiguration.h:23: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertDictionary.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertBase.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/Error.h:25: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ErrorInstance.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSObject.h:26: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ArrayStorage.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/SparseArrayValueMap.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertyDescriptor.h:30: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/PropertySlot.h:130:13: warning[core.NonNullParamChecker]: Forming reference to null pointer
# 128| {
# 129| if (isVMInquiry())
# 130|-> disallowVMEntry.emplace(*vmForInquiry);
# 131| }
# 132|
Error: CLANG_WARNING: [#def230]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/unified-sources/UnifiedSource-68aea4ac-15.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSPromiseRejectionEventCustom.cpp:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WebCore/DerivedSources/JSPromiseRejectionEvent.h:23: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertDictionary.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMConvertBase.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WebCore/bindings/js/JSDOMExceptionHandling.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ThrowScope.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ExceptionScope.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/VM.h:42: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/Interpreter.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/MacroAssemblerCodeRef.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/PrivateHeaders/JavaScriptCore/ExecutableMemoryHandle.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/MetaAllocatorHandle.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/CodePtr.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/FunctionPtr.h:106:16: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
# 104| {
# 105| ASSERT(m_ptr);
# 106|-> return (*get())(std::forward<In>(in)...);
# 107| }
# 108|
Error: CLANG_WARNING: [#def231]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-bfc896e1-6.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/dfg/DFGDisassembler.cpp:27: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/dfg/DFGDisassembler.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/profiler/ProfilerCompilation.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::DFG::RegisteredStructureSet'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def232]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/glib/JSCContext.cpp:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/API/APICast.h:31: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCJSValueInlines.h:35: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCellInlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/interpreter/CallFrameInlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCalleeInlines.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCallee.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSGlobalObject.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::Identifier'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def233]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-32435e5c-1.cpp:1: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/profiler/ProfilerBytecode.cpp:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCInlines.h:44: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCJSValueInlines.h:35: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCellInlines.h:32: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/interpreter/CallFrameInlines.h:29: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCalleeInlines.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSCallee.h:28: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSGlobalObject.h:24: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::Profiler::Bytecodes'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def234]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'class JSC::Profiler::OSRExit'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def235]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/WTF/Headers/wtf/SegmentedVector.h:272:53: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'Segment', which is incompatible with sizeof operand type 'struct JSC::DFG::OSRExitCompilationInfo'
# 270| void allocateSegment()
# 271| {
# 272|-> m_segments.append(static_cast<Segment*>(SegmentedVectorMalloc::malloc(sizeof(T) * SegmentSize)));
# 273| }
# 274|
Error: CLANG_WARNING: [#def236]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/Gigacage.cpp:73: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc_heap_inlines.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc_heap_config.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_heap_config_utils.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_bitfit_page_config_utils.h:33: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_bitfit_page_inlines.h:429:25: warning[deadcode.DeadStores]: Value stored to 'num_available_leading_bits' is never read
# 427| }
# 428| } else {
# 429|-> num_available_leading_bits = PAS_BITVECTOR_BITS_PER_WORD64;
# 430| if (num_remaining_needed_bits > PAS_BITVECTOR_BITS_PER_WORD64) {
# 431| num_remaining_needed_bits -= PAS_BITVECTOR_BITS_PER_WORD64;
Error: CLANG_WARNING: [#def237]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/Gigacage.cpp:73: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc_heap_inlines.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_try_allocate.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_local_allocator_inlines.h:931:5: warning[deadcode.DeadStores]: Value stored to 'directory' is never read
# 929| pas_segregated_heap_touch_lookup_tables(size_directory->heap, pas_expendable_memory_touch_to_note_use);
# 930|
# 931|-> directory = &size_directory->base;
# 932|
# 933| if (verbose) {
Error: CLANG_WARNING: [#def238]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_local_allocator_inlines.h:1041:17: warning[deadcode.DeadStores]: Value stored to 'new_view' is never read
# 1039| partial = (pas_segregated_partial_view*)pas_segregated_view_get_ptr(old_view);
# 1040| if (partial->eligibility_has_been_noted) {
# 1041|-> new_view = old_view;
# 1042| new_page = old_page;
# 1043| pas_segregated_page_switch_lock(new_page, &held_lock, page_config);
Error: CLANG_WARNING: [#def239]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/Source/WTF/wtf/Gigacage.cpp:73: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc.h:40: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/bmalloc_heap_inlines.h:37: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_try_allocate.h:34: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_local_allocator_inlines.h:47: included_from: Included from here.
webkitgtk-2.44.0-build/webkitgtk-2.44.0/redhat-linux-build/webkitgtk-6.0/bmalloc/Headers/bmalloc/pas_segregated_view_allocator_inlines.h:234:9: warning[deadcode.DeadStores]: Value stored to 'size_directory_base' is never read
# 232|
# 233| size_directory = pas_compact_segregated_size_directory_ptr_load_non_null(&partial->directory);
# 234|-> size_directory_base = &size_directory->base;
# 235| heap = size_directory->heap;
# 236| shared_page_directory = page_config.shared_page_directory_selector(heap, size_directory);
Error: CPPCHECK_WARNING: [#def240]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspect07fnru_9/WebKitWebProcessExtension-6.0.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def241]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspect07fnru_9/WebKitWebProcessExtension-6.0.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING: [#def242]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspect73nxmuwp/JavaScriptCore-6.0.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def243]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspect73nxmuwp/JavaScriptCore-6.0.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING: [#def244]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspect87da51eo/WebKit-6.0.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def245]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspect87da51eo/WebKit-6.0.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING: [#def246]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspectc6z6hzbu/JavaScriptCore-4.1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def247]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspectc6z6hzbu/JavaScriptCore-4.1.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING: [#def248]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspectk7qsq0rx/WebKit2-4.1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def249]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspectk7qsq0rx/WebKit2-4.1.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING: [#def250]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspectuohzk7xb/WebKit2WebExtension-4.1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def251]
webkitgtk-2.44.0-build/webkitgtk-2.44.0/tmp-introspectuohzk7xb/WebKit2WebExtension-4.1.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Scan Properties
| analyzer-version-clang | 18.1.7 |
| analyzer-version-cppcheck | 2.14.2 |
| analyzer-version-gcc | 14.1.1 |
| analyzer-version-gcc-analyzer | 14.1.1 |
| analyzer-version-shellcheck | 0.10.0 |
| diffbase-analyzer-version-clang | 18.1.7 |
| diffbase-analyzer-version-cppcheck | 2.14.2 |
| diffbase-analyzer-version-gcc | 14.1.1 |
| diffbase-analyzer-version-gcc-analyzer | 14.1.1 |
| diffbase-analyzer-version-shellcheck | 0.10.0 |
| diffbase-enabled-plugins | clang, cppcheck, gcc, shellcheck |
| diffbase-exit-code | 0 |
| diffbase-host | ip-172-16-1-76.us-west-2.compute.internal |
| diffbase-mock-config | fedora-41-x86_64 |
| diffbase-project-name | webkitgtk-2.45.4-2.fc41 |
| diffbase-store-results-to | /tmp/tmp34fhn21z/webkitgtk-2.45.4-2.fc41.tar.xz |
| diffbase-time-created | 2024-07-04 06:51:47 |
| diffbase-time-finished | 2024-07-04 10:36:21 |
| diffbase-tool | csmock |
| diffbase-tool-args | '/usr/bin/csmock' '-r' 'fedora-41-x86_64' '-t' 'cppcheck,gcc,clang,shellcheck' '-o' '/tmp/tmp34fhn21z/webkitgtk-2.45.4-2.fc41.tar.xz' '--gcc-analyze' '/tmp/tmp34fhn21z/webkitgtk-2.45.4-2.fc41.src.rpm' |
| diffbase-tool-version | csmock-3.5.3-1.el9 |
| enabled-plugins | clang, cppcheck, gcc, shellcheck |
| exit-code | 0 |
| host | ip-172-16-1-76.us-west-2.compute.internal |
| mock-config | fedora-41-x86_64 |
| project-name | webkitgtk-2.44.0-2.fc40 |
| store-results-to | /tmp/tmp72151dpd/webkitgtk-2.44.0-2.fc40.tar.xz |
| time-created | 2024-07-03 18:26:50 |
| time-finished | 2024-07-04 06:51:17 |
| title | Fixed defects |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-41-x86_64' '-t' 'cppcheck,gcc,clang,shellcheck' '-o' '/tmp/tmp72151dpd/webkitgtk-2.44.0-2.fc40.tar.xz' '--gcc-analyze' '/tmp/tmp72151dpd/webkitgtk-2.44.0-2.fc40.src.rpm' |
| tool-version | csmock-3.5.3-1.el9 |