PID: 934 (ibus-x11)
           UID: 120 (gdm)
           GID: 120 (gdm)
        Signal: 11 (SEGV)
     Timestamp: Mon 2017-01-30 13:55:45 CET (1 day 23h ago)
  Command Line: /usr/lib/ibus/ibus-x11 --kill-daemon
    Executable: /usr/lib/ibus/ibus-x11
 Control Group: /user.slice/user-120.slice/session-c2.scope
          Unit: session-c2.scope
         Slice: user-120.slice
       Session: c2
     Owner UID: 120 (gdm)
       Boot ID: 3cb19e70e709412aa1323ee8dacf37ae
    Machine ID: b93ccbbc89d84727afc3a8bf67be54da
      Hostname: lucas-desktop
       Storage: /var/lib/systemd/coredump/core.ibus-x11.120.3cb19e70e709412aa1323ee8dacf37ae.934.1485780945000000000000.lz4 (inaccessible)
       Message: Process 934 (ibus-x11) of user 120 dumped core.
                
                Stack trace of thread 934:
                #0  0x00007fc521fa654d delete_outdated_error_traps (libgdk-3.so.0)
                #1  0x00007fc521fa65de gdk_x11_display_error_trap_push (libgdk-3.so.0)
                #2  0x00007fc521fa57d3 device_get_tool_serial (libgdk-3.so.0)
                #3  0x00007fc521faf5e2 _gdk_x11_event_translator_translate (libgdk-3.so.0)
                #4  0x00007fc521faf145 gdk_event_source_translate_event (libgdk-3.so.0)
                #5  0x00007fc521f792f9 gdk_display_get_event (libgdk-3.so.0)
                #6  0x00007fc521faed32 gdk_event_source_dispatch (libgdk-3.so.0)
                #7  0x00007fc521a2c587 g_main_context_dispatch (libglib-2.0.so.0)
                #8  0x00007fc521a2c7f0 n/a (libglib-2.0.so.0)
                #9  0x00007fc521a2cb12 g_main_loop_run (libglib-2.0.so.0)
                #10 0x00007fc52246ac65 gtk_main (libgtk-3.so.0)
                #11 0x0000000000402902 n/a (ibus-x11)
                #12 0x00007fc521447291 __libc_start_main (libc.so.6)
                #13 0x0000000000402a3a n/a (ibus-x11)
                
                Stack trace of thread 939:
                #0  0x00007fc52150648d poll (libc.so.6)
                #1  0x00007fc521a2c786 n/a (libglib-2.0.so.0)
                #2  0x00007fc521a2c89c g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007fc521a2c8e1 n/a (libglib-2.0.so.0)
                #4  0x00007fc521a540d5 n/a (libglib-2.0.so.0)
                #5  0x00007fc5217cc454 start_thread (libpthread.so.0)
                #6  0x00007fc52150f7df __clone (libc.so.6)
                
                Stack trace of thread 940:
                #0  0x00007fc52150648d poll (libc.so.6)
                #1  0x00007fc521a2c786 n/a (libglib-2.0.so.0)
                #2  0x00007fc521a2cb12 g_main_loop_run (libglib-2.0.so.0)
                #3  0x00007fc52115e316 n/a (libgio-2.0.so.0)
                #4  0x00007fc521a540d5 n/a (libglib-2.0.so.0)
                #5  0x00007fc5217cc454 start_thread (libpthread.so.0)
                #6  0x00007fc52150f7df __clone (libc.so.6)