.
Thread 6 (process 12034):
#0  0xb7fc1410 in __kernel_vsyscall ()
#1  0xb7ee4196 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x08105c91 in ?? ()
#3  0xb784d344 in ?? ()
#4  0x00000000 in ?? ()
.
Thread 5 (process 12068):
#0  0xb7fc1410 in __kernel_vsyscall ()
#1  0xb7ee0aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0x081088ff in ?? ()
#3  0xb77aaf5c in ?? ()
#4  0xb77aaf44 in ?? ()
#5  0x00000000 in ?? ()
.
Thread 4 (process 12083):
#0  0xb7fc1410 in __kernel_vsyscall ()
#1  0xb7ee0aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0x081088ff in ?? ()
#3  0xb77ab034 in ?? ()
#4  0xb77ab01c in ?? ()
#5  0x00000000 in ?? ()
.
Thread 3 (process 12084):
#0  0xb7fc1410 in __kernel_vsyscall ()
#1  0xb7ee0aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0x081088ff in ?? ()
#3  0xb77aaef0 in ?? ()
#4  0xb77aaed8 in ?? ()
#5  0x00000000 in ?? ()
.
Thread 2 (process 12100):
#0  0xb7fc1410 in __kernel_vsyscall ()
#1  0xb7ee0aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0x081088ff in ?? ()
#3  0xb77aafc8 in ?? ()
#4  0xb77aafb0 in ?? ()
#5  0x00000000 in ?? ()
.
Thread 1 (process 12033):
#0  0xb6bb2490 in ?? ()
#1  0xb6c31729 in toggle_refs_notify (object=<value optimized out>, 
    is_last_ref=1) at /build/buildd/glib2.0-2.16.3/gobject/gobject.c:1631
	tstack = (ToggleRefStack *) 0x84aa2d0
	__PRETTY_FUNCTION__ = "toggle_refs_notify"
#2  0xb6a831f4 in global_program_unref () at gnome-program.c:159
No locals.
#3  0xb7d91084 in exit () from /lib/tls/i686/cmov/libc.so.6
#4  0x080a6e10 in ?? ()
#5  0x00000000 in ?? ()