Task #707 - ksystemstats-6.1.1-1.fc41/scan-results.err
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Error: COMPILER_WARNING (CWE-563):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/cpu/linuxcpuplugin.cpp: scope_hint: In member function ‘void LinuxCpuPluginPrivate::addSensorsAmd(const sensors_chip_name*)’
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/cpu/linuxcpuplugin.cpp:218:29: warning[-Wunused-but-set-variable]: variable ‘tccd’ set but not used
# 218 | sensors_feature const * tccd[8] = {nullptr};
# | ^~~~
# 216| sensors_feature const * tctl = nullptr;
# 217| sensors_feature const * tdie = nullptr;
# 218|-> sensors_feature const * tccd[8] = {nullptr};
# 219| while (sensors_feature const * feature = sensors_get_features(chipName, &featureNumber)) {
# 220| const QByteArray name (feature->name);
Error: COMPILER_WARNING (CWE-563):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/gpu/LinuxBackend.cpp:19:20: warning[-Wunused-variable]: ‘intelVendor’ defined but not used
# 19 | static const char *intelVendor = "0x8086";
# | ^~~~~~~~~~~
# 17| // Vendor ID strings, as used in sysfs
# 18| static const char *amdVendor = "0x1002";
# 19|-> static const char *intelVendor = "0x8086";
# 20| static const char *nvidiaVendor = "0x10de";
# 21|
Error: CLANG_WARNING:
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/lmsensors/lmsensors.cpp:26:55: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'sensorObject'
# 24| const std::array<QByteArray, 3> blacklist{"coretemp","k10temp","amdgpu"}; //already handled by other plugins
# 25| int chipNumber = 0;
# 26|-> while (const sensors_chip_name * const chipName = sensors_get_detected_chips(nullptr, &chipNumber)) {
# 27| if (std::find(blacklist.cbegin(), blacklist.cend(), chipName->prefix) != blacklist.cend()) {
# 28| continue;
Error: CLANG_WARNING:
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/lmsensors/lmsensors.cpp:56:1: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'container'
# 54| }
# 55| }
# 56|-> }
# 57|
# 58| LmSensorsPlugin::~LmSensorsPlugin()
Error: CLANG_WARNING:
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:57:23: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 55| }
# 56| }
# 57|-> m_total->setValue(total);
# 58| m_used->setValue(total - available);
# 59| m_free->setValue(available);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:58:21: warning[-Wmaybe-uninitialized]: ‘available’ may be used uninitialized
# 58 | m_used->setValue(total - available);
# | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:37: note: ‘available’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~~~~~~
# 56| }
# 57| m_total->setValue(total);
# 58|-> m_used->setValue(total - available);
# 59| m_free->setValue(available);
# 60| m_application->setValue(total - free - cache - buffer - slab);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp: scope_hint: In member function ‘LinuxMemoryBackend::update()’
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:58:21: warning[-Wmaybe-uninitialized]: ‘total’ may be used uninitialized
# 58 | m_used->setValue(total - available);
# | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:24: note: ‘total’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~~
# 56| }
# 57| m_total->setValue(total);
# 58|-> m_used->setValue(total - available);
# 59| m_free->setValue(available);
# 60| m_application->setValue(total - free - cache - buffer - slab);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:60:35: warning[-Wmaybe-uninitialized]: ‘free’ may be used uninitialized
# 60 | m_application->setValue(total - free - cache - buffer - slab);
# | ~~~~~~^~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:31: note: ‘free’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~
# 58| m_used->setValue(total - available);
# 59| m_free->setValue(available);
# 60|-> m_application->setValue(total - free - cache - buffer - slab);
# 61| m_cache->setValue(cache + slab);
# 62| m_buffer->setValue(buffer);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:61:22: warning[-Wmaybe-uninitialized]: ‘cache’ may be used uninitialized
# 61 | m_cache->setValue(cache + slab);
# | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:56: note: ‘cache’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~~
# 59| m_free->setValue(available);
# 60| m_application->setValue(total - free - cache - buffer - slab);
# 61|-> m_cache->setValue(cache + slab);
# 62| m_buffer->setValue(buffer);
# 63| m_swapTotal->setValue(swapTotal);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:61:22: warning[-Wmaybe-uninitialized]: ‘slab’ may be used uninitialized
# 61 | m_cache->setValue(cache + slab);
# | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:63: note: ‘slab’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~
# 59| m_free->setValue(available);
# 60| m_application->setValue(total - free - cache - buffer - slab);
# 61|-> m_cache->setValue(cache + slab);
# 62| m_buffer->setValue(buffer);
# 63| m_swapTotal->setValue(swapTotal);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:62:23: warning[-Wmaybe-uninitialized]: ‘buffer’ may be used uninitialized
# 62 | m_buffer->setValue(buffer);
# | ~~~~~~~~~~~~~~~~~~^~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:48: note: ‘buffer’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~~~
# 60| m_application->setValue(total - free - cache - buffer - slab);
# 61| m_cache->setValue(cache + slab);
# 62|-> m_buffer->setValue(buffer);
# 63| m_swapTotal->setValue(swapTotal);
# 64| m_swapUsed->setValue(swapTotal - swapFree);
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:64:25: warning[-Wmaybe-uninitialized]: ‘swapTotal’ may be used uninitialized
# 64 | m_swapUsed->setValue(swapTotal - swapFree);
# | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:69: note: ‘swapTotal’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~~~~~~
# 62| m_buffer->setValue(buffer);
# 63| m_swapTotal->setValue(swapTotal);
# 64|-> m_swapUsed->setValue(swapTotal - swapFree);
# 65| m_swapFree->setValue(swapFree);
# 66| }
Error: COMPILER_WARNING (CWE-457):
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:65:25: warning[-Wmaybe-uninitialized]: ‘swapFree’ may be used uninitialized
# 65 | m_swapFree->setValue(swapFree);
# | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
ksystemstats-6.1.1-build/ksystemstats-6.1.1/plugins/memory/linuxbackend.cpp:32:80: note: ‘swapFree’ was declared here
# 32 | unsigned long long total, free, available, buffer, cache, slab, swapTotal, swapFree;
# | ^~~~~~~~
# 63| m_swapTotal->setValue(swapTotal);
# 64| m_swapUsed->setValue(swapTotal - swapFree);
# 65|-> m_swapFree->setValue(swapFree);
# 66| }
# 67|