0x00007f3995aa1f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
87	in ../sysdeps/unix/sysv/linux/poll.c
(gdb) backtrace
#0  0x00007f3995aa1f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f399539529a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f3995396c2c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#3  0x00007f39969888d3 in _XReply () from /usr/lib/libX11.so.6
#4  0x00007f399697dc8d in XTranslateCoordinates () from /usr/lib/libX11.so.6
#5  0x00007f3998a788dd in gdk_window_x11_get_root_coords (window=<value optimized out>, x=-516, y=-1781244056, root_x=0x7fff908e6a8c, root_y=0x7fff908e6a88)
    at gdkwindow-x11.c:2750
#6  0x00007f3998a4a5af in gdk_window_get_origin (window=0x1b54e80, x=0x7fff908e6a8c, y=0x7fff908e6a88) at gdkwindow.c:8618
#7  0x00007f399b945dc7 in ev_view_window_child_move_with_parent (view=0x1ad6140, window=0x1a67ae0) at ev-view.c:2444
#8  0x00007f399b94d986 in show_annotation_windows (widget=<value optimized out>, event=<value optimized out>) at ev-view.c:2674
#9  ev_view_expose_event (widget=<value optimized out>, event=<value optimized out>) at ev-view.c:3355
#10 0x00007f3998df45e8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x18b0220, return_value=0x7fff908e6de0, n_param_values=<value optimized out>, 
    param_values=0x1b830f0, invocation_hint=<value optimized out>, marshal_data=0x7f399b94d120) at gtkmarshalers.c:86
#11 0x00007f39972933be in g_closure_invoke (closure=0x18b0220, return_value=0x7fff908e6de0, n_param_values=2, param_values=0x1b830f0, 
    invocation_hint=0x7fff908e6da0) at gclosure.c:766
#12 0x00007f39972ab632 in signal_emit_unlocked_R (node=0x18b05b0, detail=<value optimized out>, instance=<value optimized out>, 
---Type <return> to continue, or q <return> to quit---
    emission_return=<value optimized out>, instance_and_params=<value optimized out>) at gsignal.c:3290
#13 0x00007f39972acfbc in g_signal_emit_valist (instance=0x1ad6140, signal_id=<value optimized out>, detail=0, var_args=0x7fff908e6f90) at gsignal.c:2993
#14 0x00007f39972ad9e3 in g_signal_emit (instance=0x7fff908e6860, signal_id=1, detail=4294967295) at gsignal.c:3040
#15 0x00007f3998f0689f in gtk_widget_event_internal (widget=0x1ad6140, event=0x7fff908e7120) at gtkwidget.c:4937
#16 0x00007f3998def387 in gtk_main_do_event (event=0x7fff908e7120) at gtkmain.c:1559
#17 0x00007f3998a5038e in _gdk_window_process_updates_recurse (window=0x1af9000, expose_region=0x1eb0c50) at gdkwindow.c:5480
#18 0x00007f3998a5033b in _gdk_window_process_updates_recurse (window=0x1b54e80, expose_region=0x1b99490) at gdkwindow.c:5453
#19 0x00007f3998a5033b in _gdk_window_process_updates_recurse (window=0x1a06640, expose_region=0x19c7fd0) at gdkwindow.c:5453
#20 0x00007f3998a4c5bb in gdk_window_process_updates_internal (window=0x1a06640) at gdkwindow.c:5639
#21 0x00007f3998a4e7d1 in gdk_window_process_all_updates () at gdkwindow.c:5747
#22 0x00007f3998d710d1 in gtk_container_idle_sizer (data=<value optimized out>) at gtkcontainer.c:1382
#23 0x00007f3998a2a9a6 in gdk_threads_dispatch (data=0x1ef8c40) at gdk.c:486
#24 0x00007f3996223232 in g_main_dispatch (context=0x18584a0) at gmain.c:2119
#25 g_main_context_dispatch (context=0x18584a0) at gmain.c:2672
#26 0x00007f3996227198 in g_main_context_iterate (context=0x18584a0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at gmain.c:2750
---Type <return> to continue, or q <return> to quit---
#27 0x00007f39962276a5 in g_main_loop_run (loop=0x1acdab0) at gmain.c:2958
#28 0x00007f3998def5a7 in gtk_main () at gtkmain.c:1202
#29 0x000000000043d6e4 in main (argc=1, argv=0x7fff908e7758) at main.c:325

