.
Thread 1 (process 11296):
#0  0xb7cf82b2 in XPutImage () from /usr/lib/libX11.so.6
#1  0x08051d0c in ?? ()
#2  0x083ce0f0 in ?? ()
#3  0x02c00005 in ?? ()
#4  0x083e22a0 in ?? ()
#5  0x00000000 in ?? ()