.
Thread 2 (process 6340):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7715986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x08088e38 in ?? ()
#3  0xb687a38c in ?? ()
#4  0x00000000 in ?? ()
.
Thread 1 (process 6335):
#0  0xb7e70515 in gtk_tree_model_get_valist ()
   from /usr/lib/libgtk-x11-2.0.so.0
#1  0xb7e7070d in gtk_tree_model_get () from /usr/lib/libgtk-x11-2.0.so.0
#2  0x0806ac3e in ?? ()
#3  0x08357140 in ?? ()
#4  0xbfdea0dc in ?? ()
#5  0x00000000 in ?? ()