Bug 2417582

Summary: [abrt] ibus-libpinyin: _check_offset(): ibus-engine-libpinyin killed by SIGABRT
Product: [Fedora] Fedora Reporter: rimacc2ev
Component: ibus-libpinyinAssignee: Peng Wu <alexepico>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 45CC: i18n-bugs, petersen, pwu, rimacc2ev
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/91891f045579d63ea3cda415f44890d477d74a0
Whiteboard: abrt_hash:4a46cf28b71b7bda85a0968e1bf6ade5d591a433;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: proc_pid_status
none
File: maps
none
File: limits
none
File: environ
none
File: open_fds
none
File: mountinfo
none
File: os_info
none
File: cpuinfo
none
File: core_backtrace
none
File: dso_list
none
File: backtrace none

Description rimacc2ev 2025-11-27 14:51:58 UTC 
Description of problem:
When choosing parts of chinese characters,this issue may appear randomly.
Sorry for cannot provide the detailed reproduce steps.

Version-Release number of selected component:
ibus-libpinyin-1.16.5-2.fc43

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         ibus-engine-libpinyin killed by SIGABRT
journald_cursor: s=bc9246776a724277b46330b2f1aee892;i=78307;b=6dd9b410261f4251bd0aa2d6b9fc6181;m=1b2bf92437;t=6448761901280;x=be24863ca019a1bd
executable:     /usr/libexec/ibus-engine-libpinyin
cmdline:        /usr/libexec/ibus-engine-libpinyin --ibus
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/org.freedesktop.IBus.session.GNOME.service
rootdir:        /
uid:            1000
kernel:         6.17.8-300.fc43.x86_64
package:        ibus-libpinyin-1.16.5-2.fc43
runlevel:       /bin/sh: 行 1: runlevel: 未找到命令
backtrace_rating: 4
crash_function: _check_offset

Truncated backtrace:
Thread no. 1 (16 frames)
 #5 _check_offset at /usr/src/debug/libpinyin-2.10.2-2.fc43.x86_64/src/pinyin.cpp:2173
 #6 pinyin_guess_candidates at /usr/src/debug/libpinyin-2.10.2-2.fc43.x86_64/src/pinyin.cpp:2222
 #7 PY::PhoneticEditor::update at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYPPhoneticEditor.cc:355
 #8 PY::PhoneticEditor::selectCandidate at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYPPhoneticEditor.cc:529
 #9 PY::PhoneticEditor::selectCandidateInPage at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYPPhoneticEditor.cc:547
 #10 PY::PinyinEditor::processNumber at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYPPinyinEditor.cc:81
 #11 PY::PinyinEditor::processKeyEvent at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYPPinyinEditor.cc:204
 #12 PY::PinyinEngine::processKeyEvent at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYPPinyinEngine.cc:437
 #13 _ibus_marshal_BOOLEAN__UINT_UINT_UINT at /usr/src/debug/ibus-1.5.33-1.fc43.x86_64/src/ibusmarshalers.c:280
 #17 signal_emit_valist_unlocked at ../gobject/gsignal.c:3548
 #20 ibus_engine_service_method_call at /usr/src/debug/ibus-1.5.33-1.fc43.x86_64/src/ibusengine.c:1323
 #21 call_in_idle_cb at ../gio/gdbusconnection.c:5476
 #24 g_main_context_dispatch_unlocked at ../glib/gmain.c:4425
 #25 g_main_context_iterate_unlocked at ../glib/gmain.c:4490
 #27 ibus_main at /usr/src/debug/ibus-1.5.33-1.fc43.x86_64/src/ibusshare.c:336
 #28 start_component at /usr/src/debug/ibus-libpinyin-1.16.5-2.fc43.x86_64/src/PYMain.cc:161
Comment 1 rimacc2ev 2025-11-27 14:52:04 UTC 
Created attachment 2116359 [details]
File: proc_pid_status
Comment 2 rimacc2ev 2025-11-27 14:52:06 UTC 
Created attachment 2116360 [details]
File: maps
Comment 3 rimacc2ev 2025-11-27 14:52:11 UTC 
Created attachment 2116361 [details]
File: limits
Comment 4 rimacc2ev 2025-11-27 14:52:12 UTC 
Created attachment 2116362 [details]
File: environ
Comment 5 rimacc2ev 2025-11-27 14:52:14 UTC 
Created attachment 2116363 [details]
File: open_fds
Comment 6 rimacc2ev 2025-11-27 14:52:17 UTC 
Created attachment 2116364 [details]
File: mountinfo
Comment 7 rimacc2ev 2025-11-27 14:52:18 UTC 
Created attachment 2116365 [details]
File: os_info
Comment 8 rimacc2ev 2025-11-27 14:52:20 UTC 
Created attachment 2116366 [details]
File: cpuinfo
Comment 9 rimacc2ev 2025-11-27 14:52:22 UTC 
Created attachment 2116367 [details]
File: core_backtrace
Comment 10 rimacc2ev 2025-11-27 14:52:24 UTC 
Created attachment 2116368 [details]
File: dso_list
Comment 11 rimacc2ev 2025-11-27 14:52:27 UTC 
Created attachment 2116369 [details]
File: backtrace
Comment 12 rimacc2ev 2025-11-27 14:57:59 UTC 
Not an native English speaker, if there's any grammar error, please notify me, sorry for the inconvenience.
Comment 13 Peng Wu 2025-11-28 04:30:30 UTC 
Could you provide the pinyin input when the crash happened?
Comment 14 rimacc2ev 2025-11-29 10:54:08 UTC 
Sorry, but the pinyin input have lost, I'm trying to reproducing it.
Comment 15 Jens Petersen 2026-09-28 07:11:48 UTC 
Could you report it upstream please?