#0  0xb4c7417c in rb_audiocd_is_mount_audiocd ()
   from /usr/lib/rhythmbox/plugins/audiocd/libaudiocd.so
#1  0xb4c73a75 in ?? () from /usr/lib/rhythmbox/plugins/audiocd/libaudiocd.so
#2  0xb7ed6326 in rb_marshal_OBJECT__OBJECT ()
   from /usr/lib/librhythmbox-core.so.0
#3  0xb6ffdc4b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#4  0xb70145d8 in ?? () from /usr/lib/libgobject-2.0.so.0
#5  0xb701562b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#6  0xb7015c26 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#7  0x0807fc69 in ?? ()
#8  0x0807fef5 in rb_removable_media_manager_scan ()
#9  0x0806ca65 in ?? ()
#10 0xb6e227c1 in ?? () from /usr/lib/libglib-2.0.so.0
#11 0xb6e246f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#12 0xb6e27da3 in ?? () from /usr/lib/libglib-2.0.so.0
#13 0xb6e282c2 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#14 0xb7510299 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#15 0x08063280 in main ()