#0  0x00638422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x061e7641 in raise () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x061eaa72 in abort () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#3  0x0621e48d in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#4  0x06228581 in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#5  0x06229dd8 in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#6  0x0622cebd in free () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#7  0x01cfbc3d in usb_destroy_configuration () from /lib/libusb-0.1.so.4
No symbol table info available.
#8  0x01cfb3a2 in usb_free_dev () from /lib/libusb-0.1.so.4
No symbol table info available.
#9  0x01cfb820 in usb_find_devices () from /lib/libusb-0.1.so.4
No symbol table info available.
#10 0x03c322fe in ?? () from /usr/lib/libmtp.so.8
No symbol table info available.
#11 0x03c34149 in LIBMTP_Detect_Raw_Devices () from /usr/lib/libmtp.so.8
No symbol table info available.
#12 0x08d8fcc9 in ?? ()
   from /usr/lib/rhythmbox/plugins/mtpdevice/libmtpdevice.so
No symbol table info available.
#13 0x00c66064 in rb_marshal_OBJECT__OBJECT ()
   from /usr/lib/librhythmbox-core.so.0
No symbol table info available.
#14 0x004d1252 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#15 0x004e897d in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#16 0x004e9e63 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#17 0x004ea746 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#18 0x00bd906b in ?? () from /usr/lib/librhythmbox-core.so.0
No symbol table info available.
#19 0x00bd932e in rb_removable_media_manager_scan ()
   from /usr/lib/librhythmbox-core.so.0
No symbol table info available.
#20 0x00bc5935 in ?? () from /usr/lib/librhythmbox-core.so.0
No symbol table info available.
#21 0x0084c6c1 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#22 0x0084e645 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#23 0x00852338 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#24 0x00852877 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#25 0x00dec299 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#26 0x0804b33e in main ()
No symbol table info available.