.
Thread 1 (process 7154):
#0  0x0804db54 in gam_mixer_show_props_dialog ()
#1  0xb76392bf in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#2  0xb762b789 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#3  0xb7641525 in ?? () from /usr/lib/libgobject-2.0.so.0
#4  0x080be568 in ?? ()
#5  0x00000000 in ?? ()