Crash in __pthread_kill_implementation

Similar reports
Problem #674551
Component
kf6-kio
Last affected version
0:6.24.0-1.fc42
Executable
/usr/libexec/kf6/kioworker
Error name
SIGSEGV 11
First occurrence
2026-04-26
Last occurrence
2026-05-10
Unique reports
2
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 42 2 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
plasma-breeze-qt6 6
 0:6.6.3-1.fc42 6
kf6-kirigami 6
 0:6.24.0-1.fc42 6
shared-mime-info 6
 0:2.3-7.fc42 6
Show more… (4)
mesa-va-drivers-freeworld 6
 0:25.1.9-1.fc42 6
qt6-qtsvg 6
 0:6.10.2-1.fc42 6
kf6-kio-core 6
 0:6.24.0-1.fc42 6
llvm-libs 6
 0:20.1.8-4.fc42 6

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: a894a878a661eebf0de6b87c229ad164b4e0e579 		-
4
/lib64/libc.so.6 0x1a040
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
5
genericsig_handler
/lib64/libKF6KIOCore.so.6 0x52c97
Build id: 5313d5ad88d5d8531d14600f3d7d4f2b890d319c 		-
6
/lib64/libc.so.6 0x1a040
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
7
readlink
/lib64/libc.so.6 0xe880b
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
8
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2c320
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
9
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cc65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
10
FcEndElement
/lib64/libfontconfig.so.1 0x2d937
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
11
xmlParseEndTag1.constprop.0
/lib64/libxml2.so.2 0x22ce9
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
12
xmlParseChunk
/lib64/libxml2.so.2 0x29b20
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
13
FcConfigParseAndLoadFromMemoryInternal.lto_priv.0
/lib64/libfontconfig.so.1 0x2bf65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
14
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cbeb
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
15
FcInitLoadOwnConfig
/lib64/libfontconfig.so.1 0x14564
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
16
FcConfigEnsure.lto_priv.0
/lib64/libfontconfig.so.1 0x7a21
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
17
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x655273
Build id: cdd989998834e31da7bcd0052e409684eb0e5917 		-
18
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x6552b5
Build id: cdd989998834e31da7bcd0052e409684eb0e5917 		-
19
QOffscreenX11Integration::~QOffscreenX11Integration()
/usr/lib64/qt6/plugins/platforms/libqoffscreen.so 0xe51f
Build id: 1bb83dbf20c8966f2ef09a50018321324dde4a54 		-
20
QGuiApplicationPrivate::~QGuiApplicationPrivate()
/lib64/libQt6Gui.so.6 0xe1a93
Build id: cdd989998834e31da7bcd0052e409684eb0e5917 		-
21
QApplicationPrivate::~QApplicationPrivate()
/lib64/libQt6Widgets.so.6 0x3b935
Build id: 808439601d4409411f2d7d9972468dd1dc9ebc79 		-
22
kdemain
/usr/lib64/qt6/plugins/kf6/kio/thumbnail.so 0x7807
Build id: cca507076dcfbbcc762cf9cf32fd786105dee4c1 		-
23
main
/usr/libexec/kf6/kioworker 0x822
Build id: f2de38315ce3e82dee41b1a5ad50c9bebc9929bf 		-
24
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
25
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
26
_start
/usr/libexec/kf6/kioworker 0xba5
Build id: f2de38315ce3e82dee41b1a5ad50c9bebc9929bf 		-