Crash in __dynamic_cast

Similar reports
Problem #674551
Component
kf6-kio
Last affected version
0:6.17.0-1.fc42
Executable
/usr/libexec/kf6/kioworker
Error name
SIGSEGV 11
First occurrence
2025-09-12
Last occurrence
2025-09-20
Unique reports
1
Quality
-56

Statistics

Operating system Unique / Total count
Fedora 42 1 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
shared-mime-info 2
 0:2.3-7.fc42 2
kf6-kio-core 2
 0:6.17.0-1.fc42 2
llvm-libs 2
 0:20.1.8-4.fc42 2
Show more… (4)
mesa-dri-drivers 2
 0:25.1.7-1.fc42 2
qt6-qtsvg 2
 0:6.9.1-2.fc42 2
libpciaccess 2
 0:0.16-15.fc42 2
ncurses-libs 2
 0:6.5-5.20250125.fc42 2

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
__dynamic_cast
/lib64/libstdc++.so.6 0x1d510
Build id: 4860942421f3bcee5f968c941ee75ba916301fa3 		-
2
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5245
Build id: 653c5ee26d69c895e77fcd5aa2191181438a1f5b 		-
3
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
4
genericsig_handler
/lib64/libKF6KIOCore.so.6 0x51f07
Build id: 5eec982389c86124a53b47a7c685187784c1e038 		-
5
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
6
xmlParseLookupString
/lib64/libxml2.so.2 0x20db2
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
7
xmlParseChunk
/lib64/libxml2.so.2 0x2a450
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
8
FcConfigParseAndLoadFromMemoryInternal.lto_priv.0
/lib64/libfontconfig.so.1 0x2bf65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
9
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cbeb
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
10
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cc65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
11
FcEndElement
/lib64/libfontconfig.so.1 0x2d937
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
12
xmlParseEndTag1.constprop.0
/lib64/libxml2.so.2 0x22ce9
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
13
xmlParseChunk
/lib64/libxml2.so.2 0x29b20
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
14
FcConfigParseAndLoadFromMemoryInternal.lto_priv.0
/lib64/libfontconfig.so.1 0x2bf65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
15
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cbeb
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
16
FcInitLoadOwnConfig
/lib64/libfontconfig.so.1 0x14564
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
17
FcConfigEnsure.lto_priv.0
/lib64/libfontconfig.so.1 0x7a21
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
18
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x63b7b3
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
19
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x63b7f5
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
20
QOffscreenX11Integration::~QOffscreenX11Integration()
/usr/lib64/qt6/plugins/platforms/libqoffscreen.so 0xdf1f
Build id: a1de4ee38714d3f23f86ce2d12f4f516624de74e 		-
21
QGuiApplicationPrivate::~QGuiApplicationPrivate()
/lib64/libQt6Gui.so.6 0xe0403
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
22
QApplicationPrivate::~QApplicationPrivate()
/lib64/libQt6Widgets.so.6 0x3b275
Build id: a87e702dbb5b7144a1e0831769683d5e68ea7acc 		-
23
kdemain
/usr/lib64/qt6/plugins/kf6/kio/thumbnail.so 0x7953
Build id: e1389fbb16bf228dcb0dadce623d76796ca5637e 		-
24
main
/usr/libexec/kf6/kioworker 0x84a
Build id: 51243dc4a2b485060bdfca34cdac8c662c271400 		-
25
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
26
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
27
_start
/usr/libexec/kf6/kioworker 0xb05
Build id: 51243dc4a2b485060bdfca34cdac8c662c271400 		-