Crash in __pthread_kill_implementation

Similar reports
Problem #715436
Component
powerdevil
Last affected version
0:6.4.4-1.fc42
Executable
/usr/libexec/org_kde_powerdevil
Error name
SIGABRT 6
First occurrence
2025-09-07
Last occurrence
2026-01-15
Unique reports
44
Quality
-51

Statistics

Operating system Unique / Total count
Fedora 42 44 / 701
Operating system Count
Fedora 42 701
Architecture Count
x86_64 701
Related packages Count
powerdevil 701
 0:6.4.4-1.fc42 701
kf6-kidletime 317
 0:6.17.0-1.fc42 317
glibc-all-langpacks 101
 0:2.41-11.fc42 101
Show more… (7)
libkscreen 44
 0:6.4.4-1.fc42 44
libxcb 42
 0:1.17.0-5.fc42 42
mpg123-libs 34
 0:1.32.10-1.fc42 34
opus 34
 0:1.5.2-2.fc42 34
lame-libs 34
 0:3.100-19.fc42 34
libvorbis 22
 1:1.3.7-12.fc42 22
flac-libs 22
 0:1.4.3-6.fc42 22

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
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5031
Build id: 653c5ee26d69c895e77fcd5aa2191181438a1f5b 		-
4
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
5
__pthread_kill_implementation
/lib64/libc.so.6 0x73e9c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
6
raise
/lib64/libc.so.6 0x19f3e
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
7
abort
/lib64/libc.so.6 0x16d0
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
8
__assert_perror_fail
/lib64/libc.so.6 0x1639
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
9
ddc_open_display.cold
/lib64/libddcutil.so.5 0x2b6f
Build id: 5f0452f492b65ec48814eecc1049e2da084c9db6 		-
10
ddci_open_display3.lto_priv.0
/lib64/libddcutil.so.5 0x7f9de
Build id: 5f0452f492b65ec48814eecc1049e2da084c9db6 		-
11
ddca_open_display2
/lib64/libddcutil.so.5 0x85f81
Build id: 5f0452f492b65ec48814eecc1049e2da084c9db6 		-
12
BrightnessWorker::ddcSetBrightness(int, DDCutilDisplay*)
/lib64/libpowerdevilcore.so.2 0x6340c
Build id: 5462dc5b779aab3ddca89a67ad6d2496ab17a261 		-
13
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15662c
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9f38
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
15
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0xfdd26
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
16
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x41016f
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
17
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
18
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
19
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
20
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x40f9ad
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
21
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x107b03
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
22
QThread::exec()
/lib64/libQt6Core.so.6 0x22808d
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
23
QThreadPrivate::start(void*)
/lib64/libQt6Core.so.6 0x2c5b9f
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
24
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
25
__clone3
/lib64/libc.so.6 0xf532c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-