Crash in __pthread_kill_implementation

Similar reports
Problem #743302
Component
kwin
Last affected version
0:6.6.4-2.fc42
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2026-09-06
Last occurrence
2026-09-20
Unique reports
1
Quality
-38

Statistics

Operating system Unique / Total count
Fedora 42 1 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
openexr-libs 2
 0:3.2.4-3.fc41 2
qt6-qtpdf 2
 0:6.10.2-1.fc42 2
svt-av1-libs 2
 0:2.3.0-1.fc42 2
Show more… (4)
LibRaw 2
 0:0.21.5-1.fc42 2
kwin 2
 0:6.6.4-2.fc42 2
libaom 2
 0:3.13.1-1.fc42 2
imath 2
 0:3.1.12-2.fc42 2

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x73e7c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x50d6
Build id: 7d4f5800fe506424c32516e59261381bd15d13ee 		-
4
/lib64/libc.so.6 0x1a040
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
5
QThreadStorageData::get() const
/lib64/libQt6Core.so.6 0x2db502
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
6
QOpenGLContext::currentContext()
/lib64/libQt6Gui.so.6 0x510004
Build id: cdd989998834e31da7bcd0052e409684eb0e5917 		-
7
KWin::EglContext::makeCurrent(void*)
/lib64/libkwin.so.6 0x19abab
Build id: 91855882e93c74179c23b007992af61cd4dcdab8 		-
8
KWin::EglContext::~EglContext()
/lib64/libkwin.so.6 0x19c33d
Build id: 91855882e93c74179c23b007992af61cd4dcdab8 		-
9
std::unique_ptr<KWin::EglContext, std::default_delete<KWin::EglContext> >::~unique_ptr()
/lib64/libkwin.so.6 0x19c61d
Build id: 91855882e93c74179c23b007992af61cd4dcdab8 		-
10
__cxa_finalize
/lib64/libc.so.6 0x1c23c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
11
__do_global_dtors_aux
/lib64/libkwin.so.6 0x54b97
Build id: 91855882e93c74179c23b007992af61cd4dcdab8 		-
12
_dl_call_fini
/usr/lib64/ld-linux-x86-64.so.2 0x12d2
Build id: ab4bebc535afe08f1a5cc79b2fac9a83c9f49521 		-
13
_dl_fini
/usr/lib64/ld-linux-x86-64.so.2 0x52f2
Build id: ab4bebc535afe08f1a5cc79b2fac9a83c9f49521 		-
14
__run_exit_handlers
/lib64/libc.so.6 0x1c7e1
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
15
/lib64/libc.so.6 0x1c8be
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
16
__libc_start_call_main
/lib64/libc.so.6 0x357c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
17
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
18
_start
/usr/bin/kwin_wayland 0x14f65
Build id: 0f25fe98d06b93bd275c81a7f05fa427ba780862 		-