Bug 2437635

Summary: [abrt] ibus-panel: pango_attr_list_change(): ibus-ui-gtk3 killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mike FABIAN <mfabian>
Component: ibusAssignee: fujiwara <tfujiwar>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 43CC: i18n-bugs, mfabian, tfujiwar
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:23ad854bfc28f5ca1cb06e5514ab5d3a2b77bb67;VARIANT_ID=workstation;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: exploitable
none
File: dso_list
none
File: environ
none
File: open_fds
none
File: os_info
none
File: cpuinfo
none
File: backtrace
none
File: maps
none
File: proc_pid_status
none
File: limits
none
File: mountinfo
none
File: core_backtrace none

Description Mike FABIAN 2026-02-08 18:02:48 UTC 
Description of problem:


Version-Release number of selected component:
ibus-panel-1.5.33-5.fc43

Additional info:
reporter:       libreport-2.17.15
comment:        
executable:     /usr/libexec/ibus-ui-gtk3
crash_function: pango_attr_list_change
package:        ibus-panel-1.5.33-5.fc43
kernel:         6.18.9-200.fc43.x86_64
cgroup:         0::/user.slice/user-10030.slice/session-2.scope
uid:            10030
type:           CCpp
reason:         ibus-ui-gtk3 killed by SIGSEGV
backtrace_rating: 4
runlevel:       /bin/sh: line 1: runlevel: command not found
journald_cursor: s=b9e570c33ff64b4aad9ccf855c4d0992;i=e6c89708;b=4b3ee2756ae447b08137e8614dfe100c;m=b85100b;t=64a5395f2f95d;x=61686746ceadbdeb
rootdir:        /
cmdline:        /usr/libexec/ibus-ui-gtk3

Truncated backtrace:
Thread no. 1 (4 frames)
 #0 pango_attr_list_change at ../pango/pango-attributes.c:2077
 #1 candidate_panel_set_auxiliary_text_real at /usr/src/debug/ibus-1.5.33-5.fc43.x86_64/ui/gtk3/candidatepanel.vala:270
 #2 candidate_panel_set_auxiliary_text at /usr/src/debug/ibus-1.5.33-5.fc43.x86_64/ui/gtk3/candidatepanel.vala:247
 #3 panel_real_update_auxiliary_text at /usr/src/debug/ibus-1.5.33-5.fc43.x86_64/ui/gtk3/panel.vala:2001
Comment 1 Mike FABIAN 2026-02-08 18:02:50 UTC 
Created attachment 2128680 [details]
File: exploitable
Comment 2 Mike FABIAN 2026-02-08 18:02:51 UTC 
Created attachment 2128681 [details]
File: dso_list
Comment 3 Mike FABIAN 2026-02-08 18:02:53 UTC 
Created attachment 2128682 [details]
File: environ
Comment 4 Mike FABIAN 2026-02-08 18:02:54 UTC 
Created attachment 2128683 [details]
File: open_fds
Comment 5 Mike FABIAN 2026-02-08 18:02:56 UTC 
Created attachment 2128684 [details]
File: os_info
Comment 6 Mike FABIAN 2026-02-08 18:02:57 UTC 
Created attachment 2128685 [details]
File: cpuinfo
Comment 7 Mike FABIAN 2026-02-08 18:02:59 UTC 
Created attachment 2128686 [details]
File: backtrace
Comment 8 Mike FABIAN 2026-02-08 18:03:00 UTC 
Created attachment 2128687 [details]
File: maps
Comment 9 Mike FABIAN 2026-02-08 18:03:02 UTC 
Created attachment 2128688 [details]
File: proc_pid_status
Comment 10 Mike FABIAN 2026-02-08 18:03:03 UTC 
Created attachment 2128689 [details]
File: limits
Comment 11 Mike FABIAN 2026-02-08 18:03:05 UTC 
Created attachment 2128690 [details]
File: mountinfo
Comment 12 Mike FABIAN 2026-02-08 18:03:06 UTC 
Created attachment 2128691 [details]
File: core_backtrace