Bug 451547

Description of problem:

After plugging in  a new iPod Shuffle, rhythmbox halts on a segfault.

Version-Release number of selected component (if applicable):

rhythmbox-0.11.5-12.fc9.i386

How reproducible:

Always

Steps to Reproduce:
1.start rhythmbox
2.plug iPod into the USB port
3.
  
Actual results:

Segfault

Expected results:

rhythmbox keeps running.
Additional info:

Here is the stack trace:

#0  rb_ipod_db_set_ipod_name (ipod_db=0x0, 
    name=0xa21ecb8 "Apple iPod Music Player") at rb-ipod-db.c:439
#1  0x06384050 in rb_ipod_source_name_changed_cb (source=0xa210830, 
    spec=0x9c71a10, data=0x0) at rb-ipod-source.c:161
#2  0x002c3fcc in IA__g_cclosure_marshal_VOID__PARAM (
    closure=<value optimized out>, return_value=Could not find the frame base
for "IA__g_cclosure_marshal_VOID__PARAM".
) at gmarshal.c:531
#3  0x002b712b in IA__g_closure_invoke (closure=<value optimized out>, 
    return_value=<value optimized out>, n_param_values=<value optimized out>, 
    param_values=<value optimized out>, invocation_hint=<value optimized out>)
    at gclosure.c:490
#4  0x002cb995 in signal_emit_unlocked_R (node=<value optimized out>, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>) at gsignal.c:2440
#5  0x002ccece in IA__g_signal_emit_valist (instance=<value optimized out>, 
    signal_id=<value optimized out>, detail=<value optimized out>, 
    var_args=<value optimized out>) at gsignal.c:2199
#6  0x002cd336 in IA__g_signal_emit (instance=Could not find the frame base for
"IA__g_signal_emit".
) at gsignal.c:2243
#7  0x002bb6c1 in g_object_dispatch_properties_changed (object=Could not find
the frame base for "g_object_dispatch_properties_changed".
)
    at gobject.c:563
#8  0x002b7e8f in g_object_notify_dispatcher (object=Could not find the frame
base for "g_object_notify_dispatcher".
) at gobject.c:245
#9  0x002bd784 in IA__g_object_newv (object_type=<value optimized out>, 
    n_parameters=<value optimized out>, parameters=<value optimized out>)
    at gobjectnotifyqueue.c:123
#10 0x002bdcd2 in IA__g_object_new_valist (object_type=<value optimized out>, 
    first_property_name=<value optimized out>, var_args=<value optimized out>)
    at gobject.c:1027
#11 0x002bde1e in IA__g_object_new (object_type=<value optimized out>, 
    first_property_name=Could not find the frame base for "IA__g_object_new".
) at gobject.c:795
#12 0x06383e8c in rb_ipod_source_new (shell=0x9b32018, volume=0x9b3a930)
    at rb-ipod-source.c:273
#13 0x06383584 in create_source_cb (rmm=0x9d2a598, volume=0x9b3a930, 
    plugin=0x9fa64c8) at rb-ipod-plugin.c:205
#14 0x02483056 in rb_marshal_OBJECT__OBJECT (closure=<value optimized out>, 
    return_value=<value optimized out>, n_param_values=<value optimized out>, 
    param_values=<value optimized out>, invocation_hint=Could not find the frame
base for "rb_marshal_OBJECT__OBJECT".
) at rb-marshal.c:327
#15 0x002b712b in IA__g_closure_invoke (closure=<value optimized out>, 
    return_value=<value optimized out>, n_param_values=<value optimized out>, 
    param_values=<value optimized out>, invocation_hint=<value optimized out>)
    at gclosure.c:490
#16 0x002cb995 in signal_emit_unlocked_R (node=<value optimized out>, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>) at gsignal.c:2440
#17 0x002ccd58 in IA__g_signal_emit_valist (instance=<value optimized out>, 
    signal_id=<value optimized out>, detail=<value optimized out>, 
    var_args=<value optimized out>) at gsignal.c:2209
#18 0x002cd336 in IA__g_signal_emit (instance=Could not find the frame base for
"IA__g_signal_emit".
) at gsignal.c:2243
#19 0x0807c2ad in rb_removable_media_manager_mount_volume (mgr=0x9d2a598, 
    volume=0x9b3a930) at rb-removable-media-manager.c:438
#20 0x0807c48f in rb_removable_media_manager_scan (manager=0x9d2a598)
    at rb-removable-media-manager.c:610
#21 0x080698c5 in _scan_idle (shell=0x9b32018) at rb-shell.c:1294
#22 0x0041c181 in g_idle_dispatch (source=Could not find the frame base for
"g_idle_dispatch".
) at gmain.c:4087
#23 0x0041e098 in IA__g_main_context_dispatch (context=<value optimized out>)
    at gmain.c:2009
#24 0x00421743 in g_main_context_iterate (context=<value optimized out>, 
    block=<value optimized out>, dispatch=<value optimized out>, self=Could not
find the frame base for "g_main_context_iterate".
)
    at gmain.c:2642
#25 0x00421c62 in IA__g_main_loop_run (loop=<value optimized out>)
    at gmain.c:2850
#26 0x03303ac5 in IA__gtk_main () at gtkmain.c:1163
#27 0x0806014d in main (argc=Cannot access memory at address 0x0
) at main.c:340

And some more info:
(gdb) up
#1  0x06384050 in rb_ipod_source_name_changed_cb (source=0xa210830, 
    spec=0x9c71a10, data=0x0) at rb-ipod-source.c:161
161             rb_ipod_db_set_ipod_name (priv->ipod_db, name);
(gdb) p source
$6 = (RBiPodSource *) 0xa210830
(gdb) p *source
$7 = {parent = {parent = {parent = {parent = {box = {container = {widget = {
                object = {parent_instance = {g_type_instance = {
                      g_class = 0xa210368}, ref_count = 2, qdata = 0xa21e6d0}, 
                  flags = 2098978}, private_flags = 13312, state = 0 '\0', 
                saved_state = 0 '\0', name = 0x0, style = 0x9b76058, 
                requisition = {width = 0, height = 0}, allocation = {x = -1, 
                  y = -1, width = 1, height = 1}, window = 0x0, parent = 0x0}, 
              focus_child = 0x0, border_width = 0, need_resize = 0, 
              resize_mode = 0, reallocate_redraws = 0, has_focus_chain = 0}, 
            children = 0xa21c2b0, spacing = 0, homogeneous = 0}}}, 
      priv = 0xa2108b0}}}