Crash in __pthread_kill_implementation

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An owning problem doesn't exist yet.
Component
stacer
Last affected version
0:1.1.0-21.fc42
Executable
/usr/lib64/stacer/stacer
Error name
SIGABRT 6
First occurrence
2025-12-05
Last occurrence
2025-12-05
Unique reports
1
Quality
-53

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
llvm-libs 1
 0:20.1.8-4.fc42 1
google-droid-sans-fonts 1
 0:20200215-22.fc42 1
qt5-qtwebengine 1
 0:5.15.19-2.fc42 1
Show more… (7)
google-noto-sans-arabic-vf-fonts 1
 0:20250301-1.fc42 1
google-noto-sans-vf-fonts 1
 0:20250301-1.fc42 1
stacer 1
 0:1.1.0-21.fc42 1
google-noto-sans-devanagari-vf-fonts 1
 0:20250301-1.fc42 1
dejavu-sans-fonts 1
 0:2.37-25.fc42 1
google-noto-sans-kannada-vf-fonts 1
 0:20250301-1.fc42 1
rit-meera-new-fonts 1
 0:1.6.2-2.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x73e9c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
2
raise
/lib64/libc.so.6 0x19f3e
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
3
abort
/lib64/libc.so.6 0x16d0
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
4
_IO_peekc_locked.cold
/lib64/libc.so.6 0x26f3
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
5
/lib64/libc.so.6 0x7e035
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
6
__libc_malloc
/lib64/libc.so.6 0x82e2c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
7
QArrayData::allocate(unsigned long, unsigned long, unsigned long, QFlags<QArrayData::AllocationOption>)
/lib64/libQt5Core.so.5 0x6435f
Build id: c450a340d015336128947f3166d675cdacef4905 		-
8
QString::reallocData(unsigned int, bool)
/lib64/libQt5Core.so.5 0xdc01b
Build id: c450a340d015336128947f3166d675cdacef4905 		-
9
QString::resize(int)
/lib64/libQt5Core.so.5 0xdc11d
Build id: c450a340d015336128947f3166d675cdacef4905 		-
10
KIconLoaderPrivate::findMatchingIcon(QString const&, int, double) const
/lib64/libKF5IconThemes.so.5 0x18522
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
11
KIconLoaderPrivate::findMatchingIconWithGenericFallbacks(QString const&, int, double) const
/lib64/libKF5IconThemes.so.5 0x18c6b
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
12
KIconLoader::iconPath(QString const&, int, bool, double) const
/lib64/libKF5IconThemes.so.5 0x194ef
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
13
KIconLoader::iconPath(QString const&, int, bool) const
/lib64/libKF5IconThemes.so.5 0x19720
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
14
KIconLoaderPrivate::preferredIconPath(QString const&)
/lib64/libKF5IconThemes.so.5 0x19868
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
15
KIconLoader::hasIcon(QString const&) const
/lib64/libKF5IconThemes.so.5 0x198ec
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
16
KIconEngine::virtual_hook(int, void*)
/lib64/libKF5IconThemes.so.5 0x19c5b
Build id: bd886fa7376ea9337d4910fbb2861ab0c1cbe296 		-
17
QIconEngine::isNull() const
/lib64/libQt5Gui.so.5 0xfb8fb
Build id: c248b31b7d018c479555fc24f5182b4671913d1e 		-
18
QIcon::fromTheme(QString const&, QIcon const&)
/lib64/libQt5Gui.so.5 0xf2d66
Build id: c248b31b7d018c479555fc24f5182b4671913d1e 		-
19
SystemCleanerPage::addTreeChild(QString const&, QString const&, unsigned long long const&, QTreeWidgetItem*)
/usr/lib64/stacer/stacer 0x302c4
Build id: 4435ce8a2f07af78abc46b82c8844c1bd49a5c6d 		-
20
SystemCleanerPage::addTreeRoot(SystemCleanerPage::CleanCategories const&, QString const&, QList<QFileInfo> const&, bool)
/usr/lib64/stacer/stacer 0x33e2c
Build id: 4435ce8a2f07af78abc46b82c8844c1bd49a5c6d 		-
21
SystemCleanerPage::systemScan()
/usr/lib64/stacer/stacer 0x36153
Build id: 4435ce8a2f07af78abc46b82c8844c1bd49a5c6d 		-
22
non-virtual thunk to QtConcurrent::RunFunctionTask<void>::run()
/usr/lib64/stacer/stacer 0x2f8da
Build id: 4435ce8a2f07af78abc46b82c8844c1bd49a5c6d 		-
23
QThreadPoolThread::run()
/lib64/libQt5Core.so.5 0x5befb
Build id: c450a340d015336128947f3166d675cdacef4905 		-
24
QThreadPrivate::start(void*)
/lib64/libQt5Core.so.5 0x58d4c
Build id: c450a340d015336128947f3166d675cdacef4905 		-
25
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
26
__clone3
/lib64/libc.so.6 0xf532c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-