Crash in g_type_check_instance_is_fundamentally_a

Similar reports
Problem #596894
Component
xfce4-panel
Last affected version
0:4.20.5-1.fc42
Executable
/usr/lib64/xfce4/panel/wrapper-2.0
Error name
SIGSEGV 11
First occurrence
2026-09-03
Last occurrence
2026-10-05
Unique reports
3
Quality
-24

Graphs

Statistics

Operating system Unique / Total count
Fedora 39 1 / 1
Fedora 40 1 / 3
Fedora 42 3 / 6
Operating system Count
Fedora 42 6
Fedora 40 3
Fedora 39 1
Architecture Count
x86_64 10
Related packages Count
xfce4-panel 10
 0:4.20.5-1.fc42 6
 0:4.18.6-1.fc40 3
 0:4.18.6-1.fc39 1
librsvg2 6
 0:2.57.1-7.fc40 3
 0:2.60.0-5.fc42 2
 0:2.57.1-2.fc39 1
gnome-icon-theme 6
 0:3.12.0-25.fc42 6
Show more… (8)
shared-mime-info 6
 0:2.3-7.fc42 6
hicolor-icon-theme 6
 0:0.17-20.fc42 6
google-noto-sans-vf-fonts 5
 0:20250301-1.fc42 4
 0:20240101-1.fc39 1
gvfs-client 4
 0:1.58.4-1.fc42 4
bitstream-vera-sans-fonts 3
 0:1.10-50.fc40 3
rsvg-pixbuf-loader 3
 0:2.60.0-5.fc42 2
 0:2.57.1-2.fc39 1
libdav1d 2
 0:1.5.3-1.fc42 2
google-noto-sans-fonts 2
 0:20250301-1.fc42 2

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

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Backtrace

Frame # Function Binary Source or offset Line
1
g_type_check_instance_is_fundamentally_a
/lib64/libgobject-2.0.so.0 0x399b1
Build id: 327e1dbd4b402ab1171d32553c27b5a07e36af7d 		-
2
g_object_unref
/lib64/libgobject-2.0.so.0 0x2088f
Build id: 327e1dbd4b402ab1171d32553c27b5a07e36af7d 		-
3
g_source_callback_unref
/lib64/libglib-2.0.so.0 0x540c5
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
4
g_source_destroy_internal
/lib64/libglib-2.0.so.0 0x5b3ac
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
5
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x5cfa9
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
6
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xbec98
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
7
g_main_loop_run
/lib64/libglib-2.0.so.0 0x62f37
Build id: 36b60dbd02e796145a982d0151ce37202ec05649 		-
8
gtk_main
/lib64/libgtk-3.so.0 0x1efb35
Build id: 2175bb7e99409e4d1be5535206bd5347a7e88d46 		-
9
main
/usr/lib64/xfce4/panel/wrapper-2.0 0x3f0c
Build id: a4b77d90d88a9b9896b67e522b7fcc9a10bccc64 		-
10
__libc_start_call_main
/lib64/libc.so.6 0x2a088
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
11
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2a14b
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
12
_start
/usr/lib64/xfce4/panel/wrapper-2.0 0x40a5
Build id: a4b77d90d88a9b9896b67e522b7fcc9a10bccc64 		-