Error: COMPILER_WARNING (CWE-697): [#def1] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/api/function_view.h:79:17: warning[-Waddress]: the compiler can assume that the address of ‘f’ will never be NULL # 79 | : call_(f ? CallFunPtr<typename std::remove_pointer<F>::type> : nullptr) { # | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/api/function_view.h:78:20: note: ‘f’ declared here # 78 | FunctionView(F&& f) # | ~~~~^ # 77| nullptr> # 78| FunctionView(F&& f) # 79|-> : call_(f ? CallFunPtr<typename std::remove_pointer<F>::type> : nullptr) { # 80| f_.fun_ptr = reinterpret_cast<void (*)()>(f); # 81| } Error: COMPILER_WARNING: [#def2] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/api/function_view.h: scope_hint: In member function ‘rtc::FunctionView<float (float)>::FunctionView<float (&)(float), (void*)0>(float (&)(float))’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/api/function_view.h:79:17: warning[-Wnonnull-compare]: ‘nonnull’ argument ‘f’ compared to NULL # 79 | : call_(f ? CallFunPtr<typename std::remove_pointer<F>::type> : nullptr) { # | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 77| nullptr> # 78| FunctionView(F&& f) # 79|-> : call_(f ? CallFunPtr<typename std::remove_pointer<F>::type> : nullptr) { # 80| f_.fun_ptr = reinterpret_cast<void (*)()>(f); # 81| } Error: CPPCHECK_WARNING (CWE-190): [#def3] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/common_audio/signal_processing/levinson_durbin.c:155: error[integerOverflow]: Signed integer overflow for expression 'temp3W32-((int32_t)K_hi*65536)'. # 153| // Put K on hi and low format # 154| K_hi = (int16_t)(temp3W32 >> 16); # 155|-> K_low = (int16_t)((temp3W32 - ((int32_t)K_hi * 65536)) >> 1); # 156| # 157| // Store Reflection coefficient in Q15 Error: CPPCHECK_WARNING (CWE-457): [#def4] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/common_audio/vad/vad_core.c:627: warning[uninitvar]: Uninitialized variable: speech_nb # 625| # 626| // Do VAD on an 8 kHz signal # 627|-> vad = WebRtcVad_CalcVad8khz(inst, speech_nb, frame_length / 6); # 628| # 629| return vad; Error: GCC_ANALYZER_WARNING (CWE-476): [#def5] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/common_audio/vad/webrtc_vad.c: scope_hint: In function ‘WebRtcVad_Create’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/common_audio/vad/webrtc_vad.c:27:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘self’ # 25| VadInstT* self = (VadInstT*)malloc(sizeof(VadInstT)); # 26| # 27|-> self->init_flag = 0; # 28| # 29| return (VadInst*)self; Error: COMPILER_WARNING (CWE-563): [#def6] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc/legacy/digital_agc.cc: scope_hint: In function ‘int32_t webrtc::WebRtcAgc_ComputeDigitalGains(DigitalAgc*, const int16_t* const*, size_t, uint32_t, int16_t, int32_t*)’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc/legacy/digital_agc.cc:297:11: warning[-Wunused-but-set-variable]: variable ‘L2’ set but not used # 297 | int16_t L2; // samples/subframe # | ^~ # 295| int16_t k; # 296| size_t n, L; # 297|-> int16_t L2; // samples/subframe # 298| # 299| // determine number of samples per ms Error: COMPILER_WARNING (CWE-393): [#def7] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc2/adaptive_mode_level_estimator.cc: scope_hint: In function ‘float webrtc::{anonymous}::GetLevel(const webrtc::VadLevelAnalyzer::Result&, LevelEstimatorType)’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc2/adaptive_mode_level_estimator.cc:45:1: warning[-Wreturn-type]: control reaches end of non-void function # 45 | } # | ^ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc2/rnn_vad/rnn.h:21: included_from: Included from here. webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc2/rnn_vad/rnn.cc:11: included_from: Included from here. webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/api/function_view.h: scope_hint: In instantiation of ‘rtc::FunctionView<RetT(ArgT ...)>::FunctionView(F&&) [with F = float (&)(float); typename std::enable_if<std::is_function<typename std::remove_pointer<typename std::remove_reference<_Up>::type>::type>::value>::type* <anonymous> = 0; RetT = float; ArgT = {float}]’ #/builddir/build/BUILD/webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/agc2/rnn_vad/rnn.cc:379:7: required from here # 379 | : input_layer_(kInputLayerInputSize, # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 380 | kInputLayerOutputSize, # | ~~~~~~~~~~~~~~~~~~~~~~ # 381 | kInputDenseBias, # | ~~~~~~~~~~~~~~~~ # 382 | kInputDenseWeights, # | ~~~~~~~~~~~~~~~~~~~ # 383 | TansigApproximated, # | ~~~~~~~~~~~~~~~~~~~ # 384 | DetectOptimization()), # | ~~~~~~~~~~~~~~~~~~~~~ # 43| break; # 44| } # 45|-> } # 46| # 47| } // namespace Error: COMPILER_WARNING (CWE-393): [#def8] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/audio_processing_impl.cc: scope_hint: In function ‘webrtc::GainControl::Mode webrtc::{anonymous}::Agc1ConfigModeToInterfaceMode(webrtc::AudioProcessing::Config::GainController1::Mode)’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/audio_processing_impl.cc:117:1: warning[-Wreturn-type]: control reaches end of non-void function # 117 | } # | ^ # 115| return GainControl::kFixedDigital; # 116| } # 117|-> } # 118| # 119| // Maximum lengths that frame of samples being passed from the render side to Error: COMPILER_WARNING (CWE-393): [#def9] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/audio_processing_impl.cc: scope_hint: In lambda function webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/audio_processing_impl.cc:1853:13: warning[-Wreturn-type]: control reaches end of non-void function # 1853 | default: # | ^~~~~~~ # 1851| case NoiseSuppresionConfig::kVeryHigh: # 1852| return NsConfig::SuppressionLevel::k21dB; # 1853|-> default: # 1854| RTC_NOTREACHED(); # 1855| } Error: COMPILER_WARNING (CWE-393): [#def10] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/include/audio_processing.cc: scope_hint: In function ‘std::string webrtc::{anonymous}::NoiseSuppressionLevelToString(const webrtc::AudioProcessing::Config::NoiseSuppression::Level&)’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/include/audio_processing.cc:31:1: warning[-Wreturn-type]: control reaches end of non-void function # 31 | } # | ^ # 29| return "VeryHigh"; # 30| } # 31|-> } # 32| # 33| std::string GainController1ModeToString( Error: COMPILER_WARNING (CWE-393): [#def11] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/include/audio_processing.cc: scope_hint: In function ‘std::string webrtc::{anonymous}::GainController1ModeToString(const webrtc::AudioProcessing::Config::GainController1::Mode&)’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/include/audio_processing.cc:43:1: warning[-Wreturn-type]: control reaches end of non-void function # 43 | } # | ^ # 41| return "FixedDigital"; # 42| } # 43|-> } # 44| # 45| std::string GainController2LevelEstimatorToString( Error: COMPILER_WARNING (CWE-393): [#def12] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/include/audio_processing.cc: scope_hint: In function ‘std::string webrtc::{anonymous}::GainController2LevelEstimatorToString(const webrtc::AudioProcessing::Config::GainController2::LevelEstimator&)’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/include/audio_processing.cc:53:1: warning[-Wreturn-type]: control reaches end of non-void function # 53 | } # | ^ # 51| return "Peak"; # 52| } # 53|-> } # 54| # 55| int GetDefaultMaxInternalRate() { Error: COMPILER_WARNING: [#def13] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/transient/wpd_tree.cc: scope_hint: In member function ‘__ct_base ’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/modules/audio_processing/transient/wpd_tree.cc:34:59: warning[-Walloc-size-larger-than=]: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 # 34 | nodes_.reset(new std::unique_ptr<WPDNode>[num_nodes_ + 1]); # | ^ /usr/include/c++/14/new:133:26: note: in a call to allocation function ‘operator new []’ declared here # 133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc) # | ^ # 32| // Size is 1 more, so we can use the array as 1-based. nodes_[0] is never # 33| // allocated. # 34|-> nodes_.reset(new std::unique_ptr<WPDNode>[num_nodes_ + 1]); # 35| # 36| // Create the first node Error: COMPILER_WARNING (CWE-563): [#def14] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/third_party/pffft/src/pffft.c:218:30: warning[-Wunused-but-set-variable]: variable ‘t’ set but not used # 218 | v4sf_union a0, a1, a2, a3, t, u; # | ^ # 216| void validate_pffft_simd() { # 217| float f[16] = { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 }; # 218|-> v4sf_union a0, a1, a2, a3, t, u; # 219| memcpy(a0.f, f, 4*sizeof(float)); # 220| memcpy(a1.f, f+4, 4*sizeof(float)); Error: COMPILER_WARNING (CWE-563): [#def15] webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/third_party/pffft/src/pffft.c: scope_hint: In function ‘validate_pffft_simd’ webrtc-audio-processing-1.3-build/webrtc-audio-processing-1.3/webrtc/third_party/pffft/src/pffft.c:218:33: warning[-Wunused-but-set-variable]: variable ‘u’ set but not used # 218 | v4sf_union a0, a1, a2, a3, t, u; # | ^ # 216| void validate_pffft_simd() { # 217| float f[16] = { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 }; # 218|-> v4sf_union a0, a1, a2, a3, t, u; # 219| memcpy(a0.f, f, 4*sizeof(float)); # 220| memcpy(a1.f, f+4, 4*sizeof(float));
| analyzer-version-clippy | 1.82.0 |
| analyzer-version-cppcheck | 2.16.0 |
| analyzer-version-gcc | 14.2.1 |
| analyzer-version-gcc-analyzer | 15.0.0 |
| analyzer-version-shellcheck | 0.10.0 |
| analyzer-version-unicontrol | 0.0.2 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-53.us-west-2.compute.internal |
| mock-config | fedora-rawhide-gcc-latest-x86_64 |
| project-name | webrtc-audio-processing-1.3-3.fc42 |
| store-results-to | /tmp/tmpt0div3nn/webrtc-audio-processing-1.3-3.fc42.tar.xz |
| time-created | 2024-11-13 03:33:17 |
| time-finished | 2024-11-13 03:35:16 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-gcc-latest-x86_64' '-t' 'clippy,cppcheck,gcc,unicontrol,shellcheck' '-o' '/tmp/tmpt0div3nn/webrtc-audio-processing-1.3-3.fc42.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install=gcc-latest' '--gcc-analyzer-bin=/opt/gcc-latest/bin/gcc' '/tmp/tmpt0div3nn/webrtc-audio-processing-1.3-3.fc42.src.rpm' |
| tool-version | csmock-3.7.1.20241107.094801.gb3f0f26.pr_192-1.el9 |