#0  0x00007f5a5db77980 in g_logv () from /usr/lib/libglib-2.0.so.0
#1  0x00007f5a5db77d43 in g_log () from /usr/lib/libglib-2.0.so.0
#2  0x00007f5a5c9f4a16 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#3  0x00007f5a5e93d414 in _XError () from /usr/lib/libX11.so.6
#4  0x00007f5a5e943fd6 in _XReply () from /usr/lib/libX11.so.6
#5  0x00007f5a5e921447 in XGetWindowProperty () from /usr/lib/libX11.so.6
#6  0x00007f5a606243ec in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#7  0x00007f5a60624514 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#8  0x00007f5a60624b2a in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#9  0x00007f5a6061b92f in XRE_main ()
   from /usr/lib/xulrunner-1.9.1.2/libxul.so
#10 0x000000000040265f in ?? ()
#11 0x00007f5a6246fabd in __libc_start_main () from /lib/libc.so.6
#12 0x0000000000401ed9 in ?? ()
#13 0x00007fff5fead638 in ?? ()
#14 0x000000000000001c in ?? ()
#15 0x0000000000000001 in ?? ()
#16 0x00007fff5feada50 in ?? ()
#17 0x0000000000000000 in ?? ()