Crash in __pthread_kill_implementation

Similar reports
Problem #787329
Component
powerdevil
Last affected version
0:6.6.1-1.fc42
Executable
/usr/libexec/org_kde_powerdevil
Error name
SIGABRT 6
First occurrence
2026-02-26
Last occurrence
2026-03-19
Unique reports
5
Quality
-51

Statistics

Operating system Unique / Total count
Fedora 42 5 / 12
Operating system Count
Fedora 42 12
Architecture Count
x86_64 12
Related packages Count
powerdevil 12
 0:6.6.1-1.fc42 7
 0:6.6.0-1.fc42 5
kf6-kidletime 5
 0:6.23.0-1.fc42 5
glibc-all-langpacks 5
 0:2.41-16.fc42 5
Show more… (5)
libkscreen 4
 0:6.6.0-1.fc42 4
opus 2
 0:1.5.2-2.fc42 2
mpg123-libs 2
 0:1.32.10-1.fc42 2
libvorbis 2
 1:1.3.7-12.fc42 2
lame-libs 2
 0:3.100-19.fc42 2

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 0x73e5c
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x50d6
Build id: 8a1495dcad0a99e7b46d97978df8af4b77f0209e 		-
4
/lib64/libc.so.6 0x1a040
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
5
__pthread_kill_implementation
/lib64/libc.so.6 0x73e5c
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
6
raise
/lib64/libc.so.6 0x19f0e
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
7
abort
/lib64/libc.so.6 0x16d0
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
8
__assert_perror_fail
/lib64/libc.so.6 0x1639
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
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 0x65a5c
Build id: fd2f44e2004ad56770d166aba19f1cb06e5cdd63 		-
13
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15acdc
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xfdb28
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
15
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0x101719
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
16
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x4215af
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
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 0x420ded
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
21
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x10ab23
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
22
QThread::exec()
/lib64/libQt6Core.so.6 0x22dd06
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
23
QThreadPrivate::start(void*)
/lib64/libQt6Core.so.6 0x2d3c6e
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
24
start_thread
/lib64/libc.so.6 0x71f14
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
25
__clone3
/lib64/libc.so.6 0xf532c
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-