Description of problem: When I switch input method, ibus just crashed Version-Release number of selected component: ibus-1.5.20-5.fc30 Additional info: reporter: libreport-2.10.1 backtrace_rating: 4 cmdline: /usr/libexec/ibus-ui-gtk3 crash_function: switcher_run executable: /usr/libexec/ibus-ui-gtk3 journald_cursor: s=ff96b9fcc4f2442c989b9aee45ef8068;i=4f2bd;b=a559cd43a2794c74b80960bd90235c60;m=17e21a25238;t=5971cd58ff476;x=d0ef84fbad56e406 kernel: 5.3.6-200.fc30.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Potential duplicate: bug 1676979
Created attachment 1635168 [details] File: backtrace
Created attachment 1635169 [details] File: cgroup
Created attachment 1635170 [details] File: core_backtrace
Created attachment 1635171 [details] File: cpuinfo
Created attachment 1635172 [details] File: dso_list
Created attachment 1635173 [details] File: environ
Created attachment 1635174 [details] File: limits
Created attachment 1635175 [details] File: maps
Created attachment 1635176 [details] File: mountinfo
Created attachment 1635177 [details] File: open_fds
Created attachment 1635178 [details] File: proc_pid_status
This message is a reminder that Fedora 30 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 30 on 2020-05-26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '30'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 30 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Now I may understand this issue. (In reply to Huang, Chih-Wei from comment #1) > Created attachment 1635168 [details] > File: backtrace #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007faa587aa895 in __GI_abort () at abort.c:79 #2 0x00007faa5896ab53 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x561dea188f68 <__func__.65787> "switcher_run", message=<optimized out>) at ../glib/gtestutils.c:2878 #3 0x00007faa589c66df in g_assertion_message_expr (domain=domain@entry=0x561dea182011 "IBUS", file=file@entry=0x561dea188b5f "switcher.c", line=line@entry=404, func=func@entry=0x561dea188f68 <__func__.65787> "switcher_run", expr=expr@entry=0x561dea188bd3 "m_loop == null") at ../glib/gtestutils.c:2904 s = 0x7faa48029f90 "assertion failed: (m_loop == null)" #4 0x0000561dea17f137 in switcher_run (self=0x561debf564a0, keyval=keyval@entry=32, state=<optimized out>, event=event@entry=0x7faa4c007670, engines=<optimized out>, engines_length1=<optimized out>, index=1, input_context_path=0x7faa48183990 "/org/freedesktop/IBus/InputContext_38") at switcher.c:404 #5 0x0000561dea176267 in panel_handle_engine_switch (reverse=0, event=0x7faa4c007670, self=0x561debb911e0) at panel.c:3291 #6 panel_handle_engine_switch (self=0x561debb911e0, event=0x7faa4c007670, reverse=0) at panel.c:3224 #7 0x0000561dea171420 in keybinding_manager_event_handler (event=0x7faa4c007670, self=<optimized out>) at keybindingmanager.c:1097 #8 _keybinding_manager_event_handler_gdk_event_func (event=0x7faa4c007670, self=<optimized out>) at keybindingmanager.c:212 #9 0x00007faa59088f79 in _gdk_event_emit (event=event@entry=0x7faa4c007670) at gdkevents.c:73
FEDORA-2020-53b52887ee has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-53b52887ee
FEDORA-2020-53b52887ee has been pushed to the Fedora 32 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-53b52887ee` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-53b52887ee See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2020-53b52887ee has been pushed to the Fedora 32 stable repository. If problem still persists, please make note of it in this bug report.