Bug 345725 – Crash accessing iPod

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Bug 345725 - Crash accessing iPod


Summary:	Crash accessing iPod


Status:	RESOLVED OBSOLETE

Product:	rhythmbox
Classification:	Other
Component:	Removable Media
Version:	0.9.5
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	RhythmBox Maintainers
QA Contact:	RhythmBox Maintainers

URL:
Whiteboard:

Depends on:
Blocks:	310774

Reported:	2006-06-23 08:16 UTC by Ross Burton
Modified:	2008-11-11 05:23 UTC

See Also:
GNOME target:	---
GNOME version:	---

Description Ross Burton 2006-06-23 08:16:07 UTC

Rhythmbox crashed when it started reading my itunes database.

Debugging Information:

Backtrace was generated from '/usr/bin/rhythmbox'

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1227450144 (LWP 8849)]
[New Thread -1239536720 (LWP 8850)]
0xffffe410 in __kernel_vsyscall ()

+ Trace 69013

Thread 1 (Thread -1227450144 (LWP 8849))

#0 __kernel_vsyscall
#1 __waitpid_nocancel
from /lib/tls/i686/cmov/libpthread.so.0
#2 libgnomeui_module_info_get
from /usr/lib/libgnomeui-2.so.0
#3 <signal handler called>
#4 rhythmdb_entry_set_uninserted
at rhythmdb.c line 2429
#5 rb_ipod_entry_set_from_track
at rb-ipod.c line 181
#6 rb_ipod_source_playlist_add_track
at ../../sources/rb-ipod-source.c line 536
#7 rb_marshal_VOID__POINTER_POINTER
at rb-marshal.c line 723
#8 IA__g_closure_invoke
at gclosure.c line 490
#9 signal_emit_unlocked_R
at gsignal.c line 2438
#10 IA__g_signal_emit_valist
at gsignal.c line 2197
#11 IA__g_signal_emit
at gsignal.c line 2241
#12 rb_ipod_manager_load_db
at rb-ipod-manager.c line 524
#13 load_songs_idle_cb
at ../../sources/rb-ipod-source.c line 552
#14 g_idle_dispatch
at gmain.c line 3796
#15 IA__g_main_context_dispatch
at gmain.c line 1916
#16 g_main_context_iterate
at gmain.c line 2547
#17 IA__g_main_loop_run
at gmain.c line 2751
#18 IA__gtk_main
at gtkmain.c line 1026
#19 main
at main.c line 375
#0 __kernel_vsyscall

Comment 1 Christophe Fergeau 2006-06-23 09:10:33 UTC

With an up to date CVS tree:
/usr/src/rhythmbox/sources$ grep rb_ipod_source_playlist_add_track rb-ipod-source.c
teuf@plouf:/usr/src/rhythmbox/sources$
(from frame #6). I assume you have the patch from bug #310774 applied?

Comment 2 Ross Burton 2006-06-23 09:18:36 UTC

Yes, sorry.  I'm using these packages:

ftp://cipherfunk.org/pub/random_cruft/rhythmbox-with-ipod-support-for-dapper/

Shall I move this stack there, or mark this bug as blocking 310774?

Comment 3 James "Doc" Livingston 2006-06-23 09:32:44 UTC

The problem is that it isn't checking that the entry could actually be created (i.e. not NULL). The usual reason for NULL being returned is that the URI is already in the database.

Comment 4 Christophe Fergeau 2006-06-23 09:57:50 UTC

The latter (mark this bug as a blocker for #310774) sounds fine to me.

Comment 5 Jonathan Matthew 2008-11-11 05:23:09 UTC

none of this makes any sense any more.