Description of problem: This error happens suddenly when I switch input methods several times. Version-Release number of selected component: ibus-1.5.3-1.fc19 Additional info: reporter: libreport-2.1.8 backtrace_rating: 4 cmdline: /usr/libexec/ibus-ui-gtk3 crash_function: __kernel_vsyscall executable: /usr/libexec/ibus-ui-gtk3 kernel: 3.10.5-201.fc19.i686.PAE runlevel: N 5 type: CCpp uid: 10000 var_log_messages: Nov 1 09:43:40 work3 abrt[11746]: Saved core dump of pid 11603 (/usr/libexec/ibus-ui-gtk3) to /var/tmp/abrt/ccpp-2013-11-01-09:43:40-11603 (21716992 bytes) Truncated backtrace: Thread no. 3 (2 frames) #0 __kernel_vsyscall #1 __statvfs_getflags at ../sysdeps/unix/sysv/linux/internal_statvfs.c:155
Created attachment 818131 [details] File: backtrace
Created attachment 818132 [details] File: cgroup
Created attachment 818133 [details] File: core_backtrace
Created attachment 818134 [details] File: dso_list
Created attachment 818135 [details] File: environ
Created attachment 818136 [details] File: limits
Created attachment 818137 [details] File: maps
Created attachment 818138 [details] File: open_fds
Created attachment 818139 [details] File: proc_pid_status
Your problem seems a filesystem problem from the backtrace. It would not be an ibus bug.