Crash in __pthread_kill_implementation

Similar reports
Problem #716704
Component
powerdevil
Last affected version
0:6.3.3-1.fc40
Executable
/usr/libexec/org_kde_powerdevil
Error name
SIGSEGV 11
First occurrence
2025-04-29
Last occurrence
2026-01-07
Unique reports
5
Quality
-53

Statistics

Operating system Unique / Total count
Fedora 40 5 / 36
Operating system Count
Fedora 40 36
Architecture Count
x86_64 36
Related packages Count
powerdevil 36
 0:6.3.3-1.fc40 36
kf6-kidletime 36
 0:6.13.0-1.fc40 36
libxcb 11
 0:1.17.0-2.fc40 11
glibc-all-langpacks 1
 0:2.39-38.fc40 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 0x9a034
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
2
raise
/lib64/libc.so.6 0x40f1e
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x8381
Build id: 20ecadfd92d2fa7cdcefd4211fccc047aadd314f 		-
4
/lib64/libc.so.6 0x40fd0
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
5
pdd_get_adjusted_sleep_multiplier
/lib64/libddcutil.so.5 0x3d7a2
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
6
adjust_sleep_time.lto_priv.0
/lib64/libddcutil.so.5 0x483d6
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
7
tuned_sleep_with_trace
/lib64/libddcutil.so.5 0x51e51
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
8
ddc_i2c_write_read_raw
/lib64/libddcutil.so.5 0x18d3e
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
9
ddc_write_read
/lib64/libddcutil.so.5 0x192fa
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
10
ddc_write_read_with_retry
/lib64/libddcutil.so.5 0x19f15
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
11
ddc_get_nontable_vcp_value
/lib64/libddcutil.so.5 0x1f391
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
12
ddca_get_non_table_vcp_value
/lib64/libddcutil.so.5 0x5ee9f
Build id: d586e67dfaaa6069b22c6c7a3bd43e1aaac39727 		-
13
BrightnessWorker::ddcSetBrightness(int, DDCutilDisplay*)
/lib64/libpowerdevilcore.so.2 0x75e35
Build id: 9c707a77bf644cf7848614ac7118812ebbd81958 		-
14
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x1ff8a2
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
15
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0x1a7510
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
16
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0x1aaec1
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
17
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x4a3bdf
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
18
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x5ce8c
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
19
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xbec98
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
20
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x5e383
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
21
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x4a3333
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
22
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x1b48d3
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
23
QThread::exec()
/lib64/libQt6Core.so.6 0x2cd015
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
24
QThreadPrivate::start(void*)
/lib64/libQt6Core.so.6 0x36a76f
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
25
start_thread
/lib64/libc.so.6 0x98088
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
26
__clone3
/lib64/libc.so.6 0x11bf8c
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-