.
Thread 1 (Thread 910):
#0  0x00dd0416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00c1acb1 in raise () from /lib/libc.so.6
No symbol table info available.
#2  0x00c1e18e in abort () from /lib/libc.so.6
No symbol table info available.
#3  0x00c51dc7 in ?? () from /lib/libc.so.6
No symbol table info available.
#4  0x00c5c1a1 in ?? () from /lib/libc.so.6
No symbol table info available.
#5  0x00c5dafb in ?? () from /lib/libc.so.6
No symbol table info available.
#6  0x00c60c8d in free () from /lib/libc.so.6
No symbol table info available.
#7  0x001e9019 in ?? () from /usr/lib/xorg/modules/extensions/libglx.so
No symbol table info available.
#8  0x001dd2c7 in ?? () from /usr/lib/xorg/modules/extensions/libglx.so
No symbol table info available.
#9  0x08065721 in FreeClientResources ()
No symbol table info available.
#10 0x080657e6 in FreeAllResources ()
No symbol table info available.
#11 0x08062880 in _start ()
No symbol table info available.