
Thread 2 (Thread 0x7f2811cff710 (LWP 2502)):
#0  0x00007f281d21749d in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f281cb102fb in read (__nbytes=20, __buf=<value optimized out>, __fd=20) at /usr/include/bits/unistd.h:45
#2  child_watch_helper_thread (__nbytes=20, __buf=<value optimized out>, __fd=20) at gmain.c:3822
#3  0x00007f281cb38134 in g_thread_create_proxy (data=0xb29070) at gthread.c:635
#4  0x00007f281d20f96a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f281c8378bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f281fc357c0 (LWP 2500)):
#0  0x00007f281c82e4d3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f28197c585a in _xcb_conn_wait (c=0xaec5f0, cond=<value optimized out>, vector=0x0, count=0x0) at xcb_conn.c:306
#2  0x00007f28197c71ec in xcb_wait_for_reply (c=0xaec5f0, request=10, e=0x7fff20960580) at xcb_in.c:390
#3  0x00007f281c260563 in _XReply (dpy=0xaeb360, rep=0x7fff209605d0, extra=0, discard=1) at xcb_io.c:454
#4  0x00007f281c254043 in XSync (dpy=0xaeb360, discard=1) at Sync.c:48
#5  0x00007f281c232c60 in XCloseDisplay (dpy=0xaeb360) at ClDisplay.c:67
#6  0x00007f2813c80da8 in ?? () from /usr/lib64/gtk-2.0/modules/libatk-bridge.so
#7  0x00007f281c78ca32 in __run_exit_handlers (status=<value optimized out>, listp=<value optimized out>, run_list_atexit=<value optimized out>)
    at exit.c:78
#8  exit (status=<value optimized out>, listp=<value optimized out>, run_list_atexit=<value optimized out>) at exit.c:100
#9  0x00007f281f1de28f in gdk_x_error (display=<value optimized out>, error=<value optimized out>) at gdkmain-x11.c:470
#10 0x00007f2810ad8549 in xkl_process_error (dpy=0xaa5f30, evt=0x7fff20960820) at xklavier_evt.c:503
#11 0x00007f281c259ad4 in _XError (dpy=0xaa5f30, rep=0xab3fe0) at XlibInt.c:3103
#12 0x00007f281c25feec in process_responses (dpy=0xaa5f30, wait_for_first_event=<value optimized out>, current_error=<value optimized out>, 
    current_request=2565) at xcb_io.c:207
#13 0x00007f281c260580 in _XReply (dpy=0xaa5f30, rep=0x7fff209609f0, extra=0, discard=1) at xcb_io.c:457
#14 0x00007f281c254043 in XSync (dpy=0xaa5f30, discard=0) at Sync.c:48
#15 0x00007f281c2541fb in _XSyncFunction (dpy=<value optimized out>) at Synchro.c:37
#16 0x00007f2812f6be02 in crtc_assignment_apply (error=<value optimized out>, timestamp=<value optimized out>, assign=<value optimized out>)
    at gnome-rr-config.c:1786
#17 gnome_rr_config_apply_with_time (error=<value optimized out>, timestamp=<value optimized out>, assign=<value optimized out>)
    at gnome-rr-config.c:1212
#18 0x00007f281317e0b4 in ?? () from /usr/lib64/gnome-settings-daemon-2.0/libxrandr.so
#19 0x00007f281f1d573c in gdk_event_apply_filters (filters=<value optimized out>, event=0xb4ce40, xevent=0x7fff20960d10) at gdkevents-x11.c:351
#20 gdk_event_translate (filters=<value optimized out>, event=0xb4ce40, xevent=0x7fff20960d10) at gdkevents-x11.c:1025
#21 0x00007f281f1d6b18 in _gdk_events_queue (display=0xab2000 [GdkDisplayX11]) at gdkevents-x11.c:2302
#22 0x00007f281f1d6f5e in gdk_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>)
    at gdkevents-x11.c:2363
#23 0x00007f281cb0f22e in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#24 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#25 0x00007f281cb12c18 in g_main_context_iterate (context=0xabe160, block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at gmain.c:2591
#26 0x00007f281cb13065 in IA__g_main_loop_run (loop=0xb98430) at gmain.c:2799
#27 0x00007f281f55b9e7 in IA__gtk_main () at gtkmain.c:1218
#28 0x00000000004043d5 in main ()
