#0  0x0012d422 in __kernel_vsyscall ()
#1  0x01058651 in raise () from /lib/tls/i686/cmov/libc.so.6
#2  0x0105ba82 in abort () from /lib/tls/i686/cmov/libc.so.6
#3  0x00d5ddf3 in g_assertion_message () from /lib/libglib-2.0.so.0
#4  0x00d5e44d in g_assertion_message_expr () from /lib/libglib-2.0.so.0
#5  0x001d451c in ?? () from /usr/lib/librhythmbox-core.so.0
#6  0x001d4f21 in ?? () from /usr/lib/librhythmbox-core.so.0
#7  0x002040fd in rb_marshal_VOID__BOXED_INT_POINTER_POINTER () from /usr/lib/librhythmbox-core.so.0
#8  0x00cb8252 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#9  0x00ccc99d in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0x00ccddb4 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#11 0x00cce256 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#12 0x001da0ac in ?? () from /usr/lib/librhythmbox-core.so.0
#13 0x00203f6f in rb_marshal_VOID__BOXED_POINTER () from /usr/lib/librhythmbox-core.so.0
#14 0x00cb8252 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#15 0x00ccc99d in ?? () from /usr/lib/libgobject-2.0.so.0
#16 0x00ccddb4 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#17 0x00cce256 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#18 0x001c89e7 in ?? () from /usr/lib/librhythmbox-core.so.0
#19 0x00d34661 in ?? () from /lib/libglib-2.0.so.0
#20 0x00d365e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#21 0x00d3a2d8 in ?? () from /lib/libglib-2.0.so.0
#22 0x00d3a817 in g_main_loop_run () from /lib/libglib-2.0.so.0
#23 0x003ea3c9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#24 0x0804b39c in main ()