Crash in __dynamic_cast

Similar reports
Problem #798846
Component
kf6-kio
Last affected version
0:6.18.0-1.fc42
Executable
/usr/libexec/kf6/kioworker
Error name
SIGSEGV 11
First occurrence
2025-10-14
Last occurrence
2025-10-19
Unique reports
2
Quality
-50

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
qt6-qtsvg 2
 0:6.9.2-1.fc42 2
kf6-kio-core 2
 0:6.18.0-1.fc42 2
shared-mime-info 2
 0:2.3-7.fc42 2
Show more… (7)
kio-extras 1
 0:25.08.1-1.fc42 1
xorg-x11-drv-nvidia-libs 1
 3:580.82.09-1.fc42 1
kf6-kirigami 1
 0:6.18.0-1.fc42 1
kf6-syntax-highlighting 1
 0:6.18.0-1.fc42 1
mesa-dri-drivers 1
 0:25.1.9-1.fc42 1
llvm-libs 1
 0:20.1.8-4.fc42 1
kf6-frameworkintegration-libs 1
 0:6.18.0-1.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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No reports in the last 20 days.

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Backtrace

Frame # Function Binary Source or offset Line
1
__dynamic_cast
/lib64/libstdc++.so.6 0x1d53d
Build id: 4860942421f3bcee5f968c941ee75ba916301fa3 		-
2
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5285
Build id: 56e51d5c9d6cd03674d4e2f9d886bc4df0524f2c 		-
3
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
4
genericsig_handler
/lib64/libKF6KIOCore.so.6 0x517e7
Build id: 81354068334b74503d33bb4df2d75f34cce056e0 		-
5
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
6
__syscall_cancel_arch
/lib64/libc.so.6 0x7a462
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
7
__internal_syscall_cancel
/lib64/libc.so.6 0x6e75c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
8
__syscall_cancel
/lib64/libc.so.6 0x6e7a4
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
9
__close
/lib64/libc.so.6 0xe3b72
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
10
FcStatChecksum
/lib64/libfontconfig.so.1 0x1dc5c
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
11
FcDirCacheProcess.lto_priv.0
/lib64/libfontconfig.so.1 0x6f97
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
12
FcConfigAddDirList
/lib64/libfontconfig.so.1 0x73bd
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
13
FcConfigBuildFonts
/lib64/libfontconfig.so.1 0x7967
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
14
FcConfigEnsure.lto_priv.0
/lib64/libfontconfig.so.1 0x7a31
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
15
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x63ae73
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
16
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x63aeb5
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
17
QOffscreenX11Integration::~QOffscreenX11Integration()
/usr/lib64/qt6/plugins/platforms/libqoffscreen.so 0xe21f
Build id: cc32f384636a85e5fe0b985bfd21e38a620ae778 		-
18
QGuiApplicationPrivate::~QGuiApplicationPrivate()
/lib64/libQt6Gui.so.6 0xe0503
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
19
QApplicationPrivate::~QApplicationPrivate()
/lib64/libQt6Widgets.so.6 0x3b2b5
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
20
kdemain
/usr/lib64/qt6/plugins/kf6/kio/thumbnail.so 0x7903
Build id: 3323f4b63b669264252f4e731f8a8160d1cc3dd7 		-
21
main
/usr/libexec/kf6/kioworker 0x84a
Build id: c595e2868a76114841f6562619f191adb407ce4c 		-
22
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
23
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
24
_start
/usr/libexec/kf6/kioworker 0xb05
Build id: c595e2868a76114841f6562619f191adb407ce4c 		-