Crash in pango_attr_list_change

Similar reports
Problem #830663
Component
ibus
Last affected version
0:1.5.32-3.fc42
Executable
/usr/libexec/ibus-ui-gtk3
Error name
SIGSEGV 11
First occurrence
2026-08-31
Last occurrence
2026-08-31
Unique reports
1
Quality
-28

Statistics

Operating system Unique / Total count
Fedora 42 1 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
gdk-pixbuf2 4
 0:2.42.12-12.fc42 4
shared-mime-info 2
 0:2.3-7.fc42 2
ibus-panel 2
 0:1.5.32-3.fc42 2
Show more… (4)
gvfs-client 2
 0:1.58.4-1.fc42 2
ibus 2
 0:1.5.32-3.fc42 2
iso-codes 2
 0:4.17.0-2.fc42 2
hicolor-icon-theme 2
 0:0.17-20.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
pango_attr_list_change
/lib64/libpango-1.0.so.0 0x15e21
Build id: ab825beb4964901fef655dce4208e15ade8ed53d 		-
2
candidate_area_set_candidates
/usr/libexec/ibus-ui-gtk3 0x7e84
Build id: cd231e1bbe424d2403f6c6ee0f9b336e14204ffa 		-
3
candidate_panel_set_lookup_table_real
/usr/libexec/ibus-ui-gtk3 0xd680
Build id: cd231e1bbe424d2403f6c6ee0f9b336e14204ffa 		-
4
___lambda50__gsource_func
/usr/libexec/ibus-ui-gtk3 0xd933
Build id: cd231e1bbe424d2403f6c6ee0f9b336e14204ffa 		-
5
g_timeout_dispatch
/lib64/libglib-2.0.so.0 0x4684b
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
6
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
7
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
8
g_main_loop_run
/lib64/libglib-2.0.so.0 0x49a4f
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
9
gtk_main
/lib64/libgtk-3.so.0 0x185c25
Build id: 9110b97a316df6a16b4122143486340922923004 		-
10
application_main
/usr/libexec/ibus-ui-gtk3 0xb3e6
Build id: cd231e1bbe424d2403f6c6ee0f9b336e14204ffa 		-
11
main
/usr/libexec/ibus-ui-gtk3 0x5005
Build id: cd231e1bbe424d2403f6c6ee0f9b336e14204ffa 		-
12
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
13
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
14
_start
/usr/libexec/ibus-ui-gtk3 0x5035
Build id: cd231e1bbe424d2403f6c6ee0f9b336e14204ffa 		-