.
Thread 2 (Thread 2174):
#0  0x002294d8 in clone () from /lib/libc.so.6
No symbol table info available.
#1  0x003d0f00 in ?? () from /usr/lib/xulrunner-2.0b10/libmozjs.so
No symbol table info available.
#2  0x00000005 in ?? ()
No symbol table info available.
#3  0xbfc6c2e0 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 1 (Thread 2167):
#0  0x0033ce47 in JS_NewGlobalObject () from /usr/lib/xulrunner-2.0b10/libmozjs.so
No symbol table info available.
#1  0x00000005 in ?? ()
No symbol table info available.
#2  0x00000000 in ?? ()
No symbol table info available.