.
Thread 2 (process 6736):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb75971fb in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb76c651a in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00000014 in ?? ()
#4  0xb4e3e384 in ?? ()
#5  0x00000014 in ?? ()
#6  0xb759530a in pthread_setspecific ()
   from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb76e8b1f in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x00000000 in ?? ()
.
Thread 1 (process 6732):
#0  update_repeat_timeout (data=0x0)
    at /build/buildd/vte-0.16.9/./src/vte.c:12373
	l = (GList *) 0x0
	again = <value optimized out>
#1  0xb76c5d56 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00000000 in ?? ()