Crash in __dynamic_cast

Similar reports
Problem #742310
Component
kf6-kio
Last affected version
0:6.15.0-1.fc42
Executable
/usr/libexec/kf6/kioworker
Error name
SIGSEGV 11
First occurrence
2025-06-26
Last occurrence
2025-07-29
Unique reports
3
Quality
-52

Statistics

Operating system Unique / Total count
Fedora 42 3 / 4
Operating system Count
Fedora 42 4
Architecture Count
x86_64 4
Related packages Count
kf6-kio-core 4
 0:6.15.0-1.fc42 4
llvm-libs 2
 0:20.1.6-1.fc42 2
shared-mime-info 2
 0:2.3-7.fc42 2
Show more… (15)
kf6-kimageformats 2
 0:6.15.0-1.fc42 2
qt6-qtsvg 2
 0:6.9.1-1.fc42 2
kf6-kirigami 2
 0:6.15.0-1.fc42 2
mesa-dri-drivers 2
 0:25.0.7-2.fc42 2
jxrlib 1
 0:1.1-30.fc42 1
libjxl 1
 1:0.11.1-2.fc42 1
LibRaw 1
 0:0.21.4-1.fc42 1
liblerc 1
 0:4.0.0-8.fc42 1
inih-cpp 1
 0:58-3.fc42 1
libwebp 1
 0:1.5.0-2.fc42 1
taglib 1
 0:1.13.1-2.fc42 1
qt6-qtpdf 1
 0:6.9.1-1.fc42 1
kio-extras 1
 0:25.04.2-1.fc42 1
exiv2-libs 1
 0:0.28.5-1.fc42 1
libkexiv2-qt6 1
 0:25.04.2-1.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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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: da74b0ecf94ccd3aff1cf4cfa73f4815eb212cb1 		-
3
/lib64/libc.so.6 0x19c30
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-
4
genericsig_handler
/lib64/libKF6KIOCore.so.6 0x52087
Build id: 3b6474188b6301224b463cc753f9d6aa63656db8 		-
5
/lib64/libc.so.6 0x19c30
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-
6
readlink
/lib64/libc.so.6 0xe71bb
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-
7
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2c320
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
8
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cc65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
9
FcEndElement
/lib64/libfontconfig.so.1 0x2d937
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
10
xmlParseEndTag1.constprop.0
/lib64/libxml2.so.2 0x22ce9
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
11
xmlParseChunk
/lib64/libxml2.so.2 0x29b20
Build id: 2e4579b8a4b3e7fe5336a1abc29f7abd47388232 		-
12
FcConfigParseAndLoadFromMemoryInternal.lto_priv.0
/lib64/libfontconfig.so.1 0x2bf65
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
13
_FcConfigParse.lto_priv.0
/lib64/libfontconfig.so.1 0x2cbeb
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
14
FcInitLoadOwnConfig
/lib64/libfontconfig.so.1 0x14564
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
15
FcConfigEnsure.lto_priv.0
/lib64/libfontconfig.so.1 0x7a21
Build id: 23f316d1d67a5badfb6450a85f5fd3e51655342a 		-
16
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x63b7b3
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
17
QFontconfigDatabase::~QFontconfigDatabase()
/lib64/libQt6Gui.so.6 0x63b7f5
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
18
QOffscreenX11Integration::~QOffscreenX11Integration()
/usr/lib64/qt6/plugins/platforms/libqoffscreen.so 0xdf1f
Build id: a1de4ee38714d3f23f86ce2d12f4f516624de74e 		-
19
QGuiApplicationPrivate::~QGuiApplicationPrivate()
/lib64/libQt6Gui.so.6 0xe0403
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
20
QApplicationPrivate::~QApplicationPrivate()
/lib64/libQt6Widgets.so.6 0x3b275
Build id: a87e702dbb5b7144a1e0831769683d5e68ea7acc 		-
21
kdemain
/usr/lib64/qt6/plugins/kf6/kio/thumbnail.so 0x6bb7
Build id: dc4c1ac72535a3b48b6757d824a7e2ec6d50b567 		-
22
main
/usr/libexec/kf6/kioworker 0x84a
Build id: 79cdd3621f630d6643965a828057b4d6c6c7e6e5 		-
23
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-
24
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-
25
_start
/usr/libexec/kf6/kioworker 0xb05
Build id: 79cdd3621f630d6643965a828057b4d6c6c7e6e5 		-