Backtrace:
0: X [0x80ddf44]
1: X(xf86SigHandler+0xa6) [0x80ddef0]
2: [0xb7f0c420]
3: X(CreateConnectionBlock+0x5a) [0x8070018]
4: X(main+0x6eb) [0x806fdbf]
5: /lib/libc.so.6(__libc_start_main+0xef) [0xb7ce186f]