Crash in __dynamic_cast

Similar reports
Problem #755360
Component
kf6-kio
Last affected version
0:6.16.0-1.fc42
Executable
/usr/libexec/kf6/kioworker
Error name
SIGSEGV 11
First occurrence
2025-07-16
Last occurrence
2025-08-16
Unique reports
2
Quality
-56

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
LibRaw 3
 0:0.21.4-1.fc42 3
kf6-kio-core 3
 0:6.16.0-1.fc42 3
openexr-libs 3
 0:3.2.4-3.fc41 3
Show more… (6)
libjxl 3
 1:0.11.1-2.fc42 3
kf6-kimageformats 2
 0:6.16.0-2.fc42 2
openh264 1
 0:2.5.1-1.fc42 1
libopenjph 1
 0:0.21.3-1.fc42 1
libaom 1
 0:3.12.0-1.fc42 1
libheif 1
 0:1.19.8-1.fc42 1

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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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

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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 0x1d44d
Build id: a34f3756a2aefc3d2b7ae49335dfdd1b4555be43 		-
2
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5245
Build id: 7326188d9685dff7daf8616b45f92af04dbff953 		-
3
/lib64/libc.so.6 0x19c30
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
4
genericsig_handler
/lib64/libKF6KIOCore.so.6 0x51ec7
Build id: ef2ecac824722c33941123179638f8a4ab4338d9 		-
5
/lib64/libc.so.6 0x19c30
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
6
access
/lib64/libc.so.6 0xe243b
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
7
FcConfigFileExists
/lib64/libfontconfig.so.1 0x239c
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
8
FcConfigGetFilename
/lib64/libfontconfig.so.1 0x9eb2
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
9
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2c2e2
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: 5d26ff4b9360dc93f638aab8ef081320f66f9fd3 		-
24
main
/usr/libexec/kf6/kioworker 0x84a
Build id: dd44058ce8e8ba53c193bbdf67b5b161cc0d2c7e 		-
25
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
26
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
27
_start
/usr/libexec/kf6/kioworker 0xb05
Build id: dd44058ce8e8ba53c193bbdf67b5b161cc0d2c7e 		-