.
Thread 1 (process 30790):
#0  0xb78026cf in _XDeqAsyncHandler () from /usr/lib/libX11.so.6
#1  0xb73dec05 in ?? () from /usr/lib/xfce4/panel-plugins/liblauncher.so
#2  0x00082868 in ?? ()
#3  0xbfe51ef8 in ?? ()
#4  0x0807dae8 in ?? ()
#5  0x00000000 in ?? ()