.
Thread 2 (process 7842):
#0  0x00007f9b991d1e1d in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00007f9b97a355a9 in ?? () from /usr/lib/libgthread-2.0.so.0
#2  0x00007f9b998fe1a3 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f9b99946c31 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f9b99944fb4 in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007f9b991cd3f7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f9b98f3cb2d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()
.
Thread 1 (process 7831):
#0  0x00007f9b8f651b06 in clock_map_refresh ()
   from /usr/lib/gnome-panel/libclock-applet.so
#1  0x00007f9b8f64a81c in ?? () from /usr/lib/gnome-panel/libclock-applet.so
#2  0x00007f9b99bb2bcf in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#3  0x00007f9b99bc66bc in ?? () from /usr/lib/libgobject-2.0.so.0
#4  0x00007f9b99bc80d5 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#5  0x00007f9b99bc8483 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#6  0x00007f9b8f64edc4 in clock_location_is_current ()
   from /usr/lib/gnome-panel/libclock-applet.so
#7  0x00007f9b8f64a008 in ?? () from /usr/lib/gnome-panel/libclock-applet.so
#8  0x00007f9b99bb2bcf in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#9  0x00007f9b99bc66bc in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0x00007f9b99bc80d5 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#11 0x00007f9b99bc8483 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#12 0x00007f9b97c5ebf2 in ?? () from /usr/lib/libgnomevfs-2.so.0
#13 0x00007f9b9991f222 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#14 0x00007f9b999224d6 in ?? () from /usr/lib/libglib-2.0.so.0
#15 0x00007f9b99922797 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#16 0x00007f9b9b3a6ee3 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#17 0x00000000004232d2 in main ()