Crash in __dynamic_cast

Similar reports
Problem #756782
Component
kf6-kio
Last affected version
0:6.14.0-3.fc41
Executable
/usr/libexec/kf6/kioworker
Error name
SIGSEGV 11
First occurrence
2025-06-14
Last occurrence
2025-09-10
Unique reports
2
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 41 2 / 2
Operating system Count
Fedora 41 2
Architecture Count
x86_64 2
Related packages Count
qt6-qtpdf 2
 0:6.8.2-4.fc41 2
kf6-kio-core 2
 0:6.14.0-3.fc41 2
qt6-qtsvg 2
 0:6.8.2-1.fc41 2
Show more… (2)
kf6-kimageformats 2
 0:6.14.0-1.fc41 2
jxrlib 2
 0:1.1-29.fc41 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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
__dynamic_cast
/lib64/libstdc++.so.6 0x1a5af
Build id: a6be8ad27047fc59953fe1ca8457fb604387a4e1 		-
2
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5458
Build id: 8d2ecc4862cf8429325b81ea649f59d97e04b2e9 		-
3
/lib64/libc.so.6 0x1a050
Build id: b840d32d15506ed2f29610c7f512d9084f2d7d69 		-
4
genericsig_handler.lto_priv.0
/lib64/libKF6KIOCore.so.6 0x47797
Build id: c615a6b9ad18d151116e348a1186e75a0af17a51 		-
5
/lib64/libc.so.6 0x1a050
Build id: b840d32d15506ed2f29610c7f512d9084f2d7d69 		-
6
FcDirCacheMapFd
/lib64/libfontconfig.so.1 0xd3c6
Build id: facbc4c2eaf48138bcf596db5d6a93af89904068 		-
7
FcDirCacheMapHelper.lto_priv.0
/lib64/libfontconfig.so.1 0xd6a6
Build id: facbc4c2eaf48138bcf596db5d6a93af89904068 		-
8
FcDirCacheProcess.lto_priv.0
/lib64/libfontconfig.so.1 0xc256
Build id: facbc4c2eaf48138bcf596db5d6a93af89904068 		-
9
FcConfigAddDirList
/lib64/libfontconfig.so.1 0xc669
Build id: facbc4c2eaf48138bcf596db5d6a93af89904068 		-
10
FcConfigBuildFonts
/lib64/libfontconfig.so.1 0x99c7
Build id: facbc4c2eaf48138bcf596db5d6a93af89904068 		-
11
FcConfigEnsure.lto_priv.0
/lib64/libfontconfig.so.1 0xbfe1
Build id: facbc4c2eaf48138bcf596db5d6a93af89904068 		-
12
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x62a2b3
Build id: 3c0b45bc2db9cd70303bc13bf32b267c347bb2ae 		-
13
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x62a2f5
Build id: 3c0b45bc2db9cd70303bc13bf32b267c347bb2ae 		-
14
QOffscreenX11Integration::~QOffscreenX11Integration()
/usr/lib64/qt6/plugins/platforms/libqoffscreen.so 0xe62f
Build id: 89a4cf93fa32c57841eb945a6291d60d528d942d 		-
15
QGuiApplicationPrivate::~QGuiApplicationPrivate()
/lib64/libQt6Gui.so.6 0xd9942
Build id: 3c0b45bc2db9cd70303bc13bf32b267c347bb2ae 		-
16
QApplicationPrivate::~QApplicationPrivate()
/lib64/libQt6Widgets.so.6 0x3b395
Build id: a1b128df66ba66abb8c19effc6185c1b2a87204d 		-
17
kdemain
/usr/lib64/qt6/plugins/kf6/kio/thumbnail.so 0x7913
Build id: 8f20a94455da2eeb45863dc3e317da87f1266e16 		-
18
main
/usr/libexec/kf6/kioworker 0x14ed
Build id: 72526ec5cd2d4428a8f90b94b2f06ccf9caddccd 		-
19
__libc_start_call_main
/lib64/libc.so.6 0x3248
Build id: b840d32d15506ed2f29610c7f512d9084f2d7d69 		-
20
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x330b
Build id: b840d32d15506ed2f29610c7f512d9084f2d7d69 		-
21
_start
/usr/libexec/kf6/kioworker 0x1795
Build id: 72526ec5cd2d4428a8f90b94b2f06ccf9caddccd 		-