Crash in __pthread_kill_implementation

Similar reports
Problem #787329
Component
powerdevil
Last affected version
0:6.5.4-1.fc42
Executable
/usr/libexec/org_kde_powerdevil
Error name
SIGABRT 6
First occurrence
2025-12-21
Last occurrence
2026-01-16
Unique reports
9
Quality
-51

Statistics

Operating system Unique / Total count
Fedora 42 9 / 39
Operating system Count
Fedora 42 39
Architecture Count
x86_64 39
Related packages Count
powerdevil 39
 0:6.5.4-1.fc42 39
lame-libs 20
 0:3.100-19.fc42 20
mpg123-libs 20
 0:1.32.10-1.fc42 20
Show more… (7)
libvorbis 20
 1:1.3.7-12.fc42 20
opus 20
 0:1.5.2-2.fc42 20
flac-libs 20
 0:1.4.3-6.fc42 20
kf6-kidletime 9
 0:6.21.0-1.fc42 9
glibc-all-langpacks 5
 0:2.41-12.fc42 5
libkscreen 1
 0:6.5.4-1.fc42 1
libxcb 1
 0:1.17.0-5.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 0x73e5c
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5071
Build id: aee97f31f18c72f9e57e360429a6ffcade361ca8 		-
4
/lib64/libc.so.6 0x1a040
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
5
__pthread_kill_implementation
/lib64/libc.so.6 0x73e5c
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
6
raise
/lib64/libc.so.6 0x19f0e
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
7
abort
/lib64/libc.so.6 0x16d0
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
8
__assert_perror_fail
/lib64/libc.so.6 0x1639
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
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 0x6449c
Build id: aa1486a5dc0f891abe7a5e4a6caf26a09ff67f24 		-
13
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15612c
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9678
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
15
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0xfd466
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
16
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x410caf
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
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 0x4104ed
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
21
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x107243
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
22
QThread::exec()
/lib64/libQt6Core.so.6 0x22844d
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
23
QThreadPrivate::start(void*)
/lib64/libQt6Core.so.6 0x2c6166
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
24
start_thread
/lib64/libc.so.6 0x71f14
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
25
__clone3
/lib64/libc.so.6 0xf52ec
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-