kf5-kio-5.116.0-1.fc41

List of Defects

Error: COMPILER_WARNING (CWE-477): [#def1]
kf5-kio-5.116.0-build/kio-5.116.0/src/core/desktopexecparser.cpp: scope_hint: In static member function ‘static QStringList KIO::DesktopExecParser::supportedProtocols(const KService&)’
kf5-kio-5.116.0-build/kio-5.116.0/src/core/desktopexecparser.cpp:206:52: warning[-Wdeprecated-declarations]: ‘QStringList KService::serviceTypes() const’ is deprecated: Since 5.104. Service Types are deprecated
#  206 |     const auto servicesTypes = service.serviceTypes();
#      |                                ~~~~~~~~~~~~~~~~~~~~^~
/usr/include/KF5/KService/kapplicationtrader.h:13: included_from: Included from here.
/usr/include/KF5/KService/KApplicationTrader:1: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/core/desktopexecparser.cpp:15: included_from: Included from here.
/usr/include/KF5/KService/kservice.h:291:17: note: declared here
#  291 |     QStringList serviceTypes() const;
#      |                 ^~~~~~~~~~~~
#  204|       // add x-scheme-handler/<protocol>
#  205|       const QLatin1String xScheme("x-scheme-handler/");
#  206|->     const auto servicesTypes = service.serviceTypes();
#  207|       for (const auto &mimeType : servicesTypes) {
#  208|           if (mimeType.startsWith(xScheme)) {

Error: COMPILER_WARNING (CWE-477): [#def2]
kf5-kio-5.116.0-build/kio-5.116.0/src/gui/kprocessrunner.cpp: scope_hint: In member function ‘void KProcessRunner::init(const KService::Ptr&, const QString&, const QString&, const QString&, const QByteArray&)’
kf5-kio-5.116.0-build/kio-5.116.0/src/gui/kprocessrunner.cpp:314:117: warning[-Wdeprecated-declarations]: ‘bool KService::hasServiceType(const QString&) const’ is deprecated: Since 5.104. Service Types are deprecated
#  314 |         if (m_desktopName.isEmpty() && m_executable == QLatin1String("systemsettings5") && m_service->hasServiceType(QLatin1String("KCModule"))) {
#      |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/KF5/KService/KService:1: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/gui/applicationlauncherjob.h:13: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/gui/kprocessrunner_p.h:11: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/gui/kprocessrunner.cpp:8: included_from: Included from here.
/usr/include/KF5/KService/kservice.h:306:10: note: declared here
#  306 |     bool hasServiceType(const QString &serviceTypePtr) const;
#      |          ^~~~~~~~~~~~~~
#  312|           // Store the desktop name, used by debug output and for the systemd unit name
#  313|           m_desktopName = service->menuId();
#  314|->         if (m_desktopName.isEmpty() && m_executable == QLatin1String("systemsettings5") && m_service->hasServiceType(QLatin1String("KCModule"))) {
#  315|               m_desktopName = QStringLiteral("systemsettings.desktop");
#  316|           }

Error: CLANG_WARNING: [#def3]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/fdreceiver.cpp:64:13: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
#   62|           FDMessageHeader msg;
#   63|           if (::recvmsg(client, msg.message(), 0) == 2) {
#   64|->             ::memcpy(&m_fileDes, CMSG_DATA(msg.cmsgHeader()), sizeof m_fileDes);
#   65|           }
#   66|           ::close(client);

Error: CLANG_WARNING: [#def4]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/file.cpp:91:24: warning[cplusplus.NewDeleteLeaks]: Potential memory leak
#   89|   #endif
#   90|   
#   91|->     FileProtocol slave(argv[2], argv[3]);
#   92|   
#   93|       // Make sure the first kDebug is after the slave ctor (which sets a SIGPIPE handler)

Error: COMPILER_WARNING (CWE-252): [#def5]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/file.cpp: scope_hint: In member function ‘void FileProtocol::unmount(const QString&)’
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/file.cpp:947:11: warning[-Wunused-result]: ignoring return value of ‘int system(const char*)’ declared with attribute ‘warn_unused_result’
#  947 |     system(buffer.constData());
#      |     ~~~~~~^~~~~~~~~~~~~~~~~~~~
#  945|   
#  946|       buffer = umountProg + ' ' + QFile::encodeName(KShell::quoteArg(_point)) + " 2>" + tmpFileName;
#  947|->     system(buffer.constData());
#  948|   
#  949|       QString err = readLogFile(tmpFileName);

Error: COMPILER_WARNING (CWE-252): [#def6]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/file_unix.cpp: scope_hint: In member function ‘virtual void FileProtocol::copy(const QUrl&, const QUrl&, int, KIO::JobFlags)’
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/file_unix.cpp:987:26: warning[-Wunused-result]: ignoring return value of ‘int chown(const char*, __uid_t, __gid_t)’ declared with attribute ‘warn_unused_result’
#  987 |             (void)::chown(_dest.data(), buffSrc.st_uid, -1 /*keep group*/);
#      |                   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  985|               // as we are the owner of the new file, we can always change the group, but
#  986|               // we might not be allowed to change the owner
#  987|->             (void)::chown(_dest.data(), buffSrc.st_uid, -1 /*keep group*/);
#  988|           } else {
#  989|               if (tryChangeFileAttr(CHOWN, {_dest, buffSrc.st_uid, buffSrc.st_gid}, errno)) {

Error: CLANG_WARNING: [#def7]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/file_unix.cpp:1536:13: warning[deadcode.DeadStores]: Value stored to 'acl' is never read
# 1534|               // user told us to delete the extended ACL, so let's write only
# 1535|               // the minimal (UNIX permission bits) part
# 1536|->             acl = ACLPortability::acl_from_mode(perm);
# 1537|           }
# 1538|           acl = acl_from_text(ACLString.toLatin1().constData());

Error: CLANG_WARNING: [#def8]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/kauth/filehelper.cpp:116:5: warning[security.insecureAPI.UncheckedReturn]: The return value from the call to 'seteuid' is not checked.  If an error occurs in 'seteuid', the following code may execute with unexpected privileges
#  114|       gid_t oldgid = p->gid;
#  115|   
#  116|->     seteuid(olduid);
#  117|       setegid(oldgid);
#  118|       setgroups(1, &oldgid);

Error: COMPILER_WARNING (CWE-252): [#def9]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/kauth/filehelper.cpp: scope_hint: In function ‘void gainPrivilege(Privilege*)’
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/kauth/filehelper.cpp:116:12: warning[-Wunused-result]: ignoring return value of ‘int seteuid(__uid_t)’ declared with attribute ‘warn_unused_result’
#  116 |     seteuid(olduid);
#      |     ~~~~~~~^~~~~~~~
#  114|       gid_t oldgid = p->gid;
#  115|   
#  116|->     seteuid(olduid);
#  117|       setegid(oldgid);
#  118|       setgroups(1, &oldgid);

Error: CLANG_WARNING: [#def10]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/kauth/filehelper.cpp:117:5: warning[security.insecureAPI.UncheckedReturn]: The return value from the call to 'setegid' is not checked.  If an error occurs in 'setegid', the following code may execute with unexpected privileges
#  115|   
#  116|       seteuid(olduid);
#  117|->     setegid(oldgid);
#  118|       setgroups(1, &oldgid);
#  119|   }

Error: COMPILER_WARNING (CWE-252): [#def11]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/kauth/filehelper.cpp:117:12: warning[-Wunused-result]: ignoring return value of ‘int setegid(__gid_t)’ declared with attribute ‘warn_unused_result’
#  117 |     setegid(oldgid);
#      |     ~~~~~~~^~~~~~~~
#  115|   
#  116|       seteuid(olduid);
#  117|->     setegid(oldgid);
#  118|       setgroups(1, &oldgid);
#  119|   }

Error: CLANG_WARNING: [#def12]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/file/kauth/filehelper.cpp:275:1: warning[cplusplus.NewDeleteLeaks]: Potential memory leak
#  273|   }
#  274|   
#  275|-> KAUTH_HELPER_MAIN("org.kde.kio.file", FileHelper)
#  276|   
#  277|   #include "moc_filehelper.cpp"

Error: CLANG_WARNING: [#def13]
kf5-kio-5.116.0-build/kio-5.116.0/src/ioslaves/trash/kio_trash.cpp:217:13: warning[deadcode.DeadStores]: Value stored to 'ok' is never read
#  215|       if (QFile::exists(destPath)) {
#  216|           if (overwrite) {
#  217|->             ok = QFile::remove(destPath);
#  218|               Q_ASSERT(ok); // ### TODO
#  219|           } else {

Error: COMPILER_WARNING (CWE-477): [#def14]
kf5-kio-5.116.0-build/kio-5.116.0/src/kcms/webshortcuts/main.cpp: scope_hint: In constructor ‘KURIFilterModule::KURIFilterModule(QWidget*, const QVariantList&)’
kf5-kio-5.116.0-build/kio-5.116.0/src/kcms/webshortcuts/main.cpp:32:17: warning[-Wdeprecated-declarations]: ‘void KCModule::setAboutData(const KAboutData*)’ is deprecated: Since 5.106. See API docs
#   32 |     setAboutData(about);
#      |     ~~~~~~~~~~~~^~~~~~~
/usr/include/KF5/KConfigWidgets/KCModule:1: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/kcms/webshortcuts/main.h:10: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/kcms/webshortcuts/main.cpp:8: included_from: Included from here.
/usr/include/KF5/KConfigWidgets/kcmodule.h:173:10: note: declared here
#  173 |     void setAboutData(const KAboutData *about);
#      |          ^~~~~~~~~~~~
#   30|                                          i18n("Configure enhanced browsing features"),
#   31|                                          KAboutLicense::GPL);
#   32|->     setAboutData(about);
#   33|   
#   34|       KCModule::setButtons(KCModule::Buttons(KCModule::Default | KCModule::Apply | KCModule::Help));

Error: CLANG_WARNING: [#def15]
kf5-kio-5.116.0-build/kio-5.116.0/src/kcms/webshortcuts/main.cpp:92:5: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'layout'
#   90|           layout->addWidget(m_widget);
#   91|       }
#   92|->     setMinimumWidth(700);
#   93|   }
#   94|   

Error: COMPILER_WARNING (CWE-477): [#def16]
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/help/main.cpp: scope_hint: In function ‘int kdemain(int, char**)’
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/help/main.cpp:56:33: warning[-Wdeprecated-declarations]: ‘int xmlSubstituteEntitiesDefault(int)’ is deprecated
#   56 |     xmlSubstituteEntitiesDefault(1);
#      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/libxml2/libxml/tree.h:17: included_from: Included from here.
/usr/include/libxml2/libxml/HTMLtree.h:16: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/help/main.cpp:20: included_from: Included from here.
/usr/include/libxml2/libxml/parser.h:953:17: note: declared here
#  953 |                 xmlSubstituteEntitiesDefault(int val);
#      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   54|   
#   55|       LIBXML_TEST_VERSION
#   56|->     xmlSubstituteEntitiesDefault(1);
#   57|       xmlLoadExtDtdDefaultValue = 1;
#   58|       exsltRegisterAll();

Error: COMPILER_WARNING (CWE-477): [#def17]
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/help/main_ghelp.cpp: scope_hint: In function ‘int kdemain(int, char**)’
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/help/main_ghelp.cpp:49:33: warning[-Wdeprecated-declarations]: ‘int xmlSubstituteEntitiesDefault(int)’ is deprecated
#   49 |     xmlSubstituteEntitiesDefault(1);
#      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/libxml2/libxml/tree.h:17: included_from: Included from here.
/usr/include/libxml2/libxml/HTMLtree.h:16: included_from: Included from here.
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/help/main_ghelp.cpp:16: included_from: Included from here.
/usr/include/libxml2/libxml/parser.h:953:17: note: declared here
#  953 |                 xmlSubstituteEntitiesDefault(int val);
#      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   47|   
#   48|       LIBXML_TEST_VERSION
#   49|->     xmlSubstituteEntitiesDefault(1);
#   50|       xmlLoadExtDtdDefaultValue = 1;
#   51|       exsltRegisterAll();

Error: CLANG_WARNING: [#def18]
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/http/http_cache_cleaner.cpp:326:18: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  324|           const int ints = s_hashedUrlBytes / sizeof(uint);
#  325|           for (int i = 0; i < ints; i++) {
#  326|->             hash ^= reinterpret_cast<uint *>(&m_index[0])[i];
#  327|           }
#  328|           if (const int bytesLeft = s_hashedUrlBytes % sizeof(uint)) {

Error: CLANG_WARNING: [#def19]
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/http/httpauthentication.cpp:90:9: warning[deadcode.DeadStores]: Value stored to 'start' is never read
#   88|           end -= start;
#   89|           len -= start;
#   90|->         start = 0;
#   91|           b = ba.constData();
#   92|       }

Error: CLANG_WARNING: [#def20]
kf5-kio-5.116.0-build/kio-5.116.0/src/kioworkers/http/httpauthentication.cpp:797:9: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
#  795|   
#  796|       do {
#  797|->         ret = gss_display_status(&new_status, major_status, GSS_C_GSS_CODE, GSS_C_NULL_OID, &msg_ctx, &major_string);
#  798|           errorstr += (const char *)major_string.value;
#  799|           errorstr += ' ';

Error: CPPCHECK_WARNING: [#def21]
kf5-kio-5.116.0-build/kio-5.116.0/src/kpac/kpac_dhcp_helper.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def22]
kf5-kio-5.116.0-build/kio-5.116.0/src/widgets/imagefilter.cpp:111:21: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  109|               stackpix = &stack[stackindex];
#  110|   
#  111|->             sum_out += *stackpix;
#  112|               sum_in -= *stackpix;
#  113|           } // for (x = 0, ...)

Error: CLANG_WARNING: [#def23]
kf5-kio-5.116.0-build/kio-5.116.0/src/widgets/imagefilter.cpp:187:21: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  185|               stackpix = &stack[stackindex];
#  186|   
#  187|->             sum_out += *stackpix;
#  188|               sum_in -= *stackpix;
#  189|           } // for (y = 0, ...)

Error: CLANG_WARNING: [#def24]
kf5-kio-5.116.0-build/kio-5.116.0/src/widgets/jobuidelegate.cpp:479:5: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'kid.wp.value'
#  477|           break;
#  478|       }
#  479|->     KMessageBox::setDontShowAgainConfig(nullptr);
#  480|       return result;
#  481|   }

Error: CLANG_WARNING: [#def25]
kf5-kio-5.116.0-build/kio-5.116.0/src/widgets/kdesktopfileactions.cpp:145:12: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'run'
#  143|       }
#  144|   
#  145|->     return false;
#  146|   }
#  147|   #endif

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