[Gstreamer-bugs] [Bug 140288] New: - ogg demuxer segfaults

[bugzilla-daemon at widget.gnome.org]

http://bugzilla.gnome.org/show_bug.cgi?id=140288
GStreamer | gst-plugins | Ver: 0.8.0

           Summary: ogg demuxer segfaults
           Product: GStreamer
           Version: 0.8.0
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: gst-plugins
        AssignedTo: gstreamer-maint at bugzilla.gnome.org
        ReportedBy: mike at navi.cx
         QAContact: gstreamer-maint at bugzilla.gnome.org


Start Rhythmbox
Add music to library
While adding, start playing one of the tracks it just added
A few seconds later, boom!

(might be as its processes a particular ogg or something...)

Here's a backtrace:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1112411056 (LWP 4403)]
0x45002960 in gst_ogg_demux_handle_event (pad=0x452c24d4, event=0x80eef58) at
gstoggdemux.c:418
418           FOR_PAD_IN_CURRENT_CHAIN (ogg, pad,
(gdb) bt
#0  0x45002960 in gst_ogg_demux_handle_event (pad=0x452c24d4, event=0x80eef58)
at gstoggdemux.c:418
#1  0x45003776 in gst_ogg_demux_chain (pad=0x452c24d4, buffer=0x80eef58) at
gstoggdemux.c:491
#2  0x40941749 in gst_pad_push (pad=0x44fcb8d8, data=0x80eef58) at gstpad.c:3032
#3  0x409428dc in gst_pad_event_default_dispatch (pad=0x44fcc390,
element=0x452d5c28, event=0x80eef58) at gstpad.c:3638
#4  0x40942a30 in gst_pad_event_default (pad=0x44fcc390, event=0x80eef58) at
gstpad.c:3708
#5  0x44ef529f in gst_spider_identity_chain (pad=0x44fcc390, buf=0x80eef58) at
gstspideridentity.c:206
#6  0x44ef5da9 in gst_spider_identity_dumb_loop (ident=0x452d5c28) at
gstspideridentity.c:436
#7  0x43902152 in loop_group_schedule_function (argc=0, argv=0x452e59f8) at
gstoptimalscheduler.c:1164
#8  0x43901c42 in schedule_group (group=0x452e59f8) at gstoptimalscheduler.c:1007
#9  0x43901cf8 in gst_opt_scheduler_schedule_run_queue (osched=0x452c0f90) at
gstoptimalscheduler.c:1050
#10 0x43901ecb in schedule_chain (chain=0x452d5f90) at gstoptimalscheduler.c:1092
#11 0x439047cd in gst_opt_scheduler_iterate (sched=0x452c0f90) at
gstoptimalscheduler.c:2279
#12 0x4094a42a in gst_scheduler_iterate (sched=0x452c0f90) at gstscheduler.c:712
#13 0x40927425 in gst_bin_iterate_func (bin=0x4525c888) at gstbin.c:1109
#14 0x4095a45f in gst_marshal_BOOLEAN__VOID (closure=0x80ec0f8,
return_value=0x424e0660, n_param_values=1, param_values=0x452db698,
    invocation_hint=0x424e0688, marshal_data=0x409273bc) at gstmarshal.c:433
#15 0x40b8f06a in g_type_class_meta_marshal (closure=0x80ec0f8,
return_value=0x424e0660, n_param_values=1, param_values=0x424e0790,
    invocation_hint=0x424e0688, marshal_data=0x452db698) at gclosure.c:514
#16 0x40b8edd6 in g_closure_invoke (closure=0x80ec0f8, return_value=0x424e0660,
n_param_values=1, param_values=0x424e0790, invocation_hint=0x424e0688)
    at gclosure.c:437
#17 0x40ba0587 in signal_emit_unlocked_R (node=0x80ec2e0, detail=0,
instance=0x4525c888, emission_return=0x424e0730, instance_and_params=0x424e0790)
    at gsignal.c:2474
#18 0x40b9fa21 in g_signal_emit_valist (instance=0x4525c888, signal_id=0,
detail=0, var_args=0x424e091c "8\tNB\210�%E\210�%E�H\226@\001") at gsignal.c:2205
#19 0x40b9feab in g_signal_emit (instance=0x4525c888, signal_id=36, detail=0) at
gsignal.c:2239
#20 0x409274f4 in gst_bin_iterate (bin=0x4525c888) at gstbin.c:1146
#21 0x08092740 in rb_metadata_load (md=0x81b5cf0,
---Type <return> to continue, or q <return> to quit---
    uri=0x452d94a8
"file:///home/mike/Music/Vincent%20de%20Moor/Fly%20Away/02%20-%20Fly%20Away%20-%20Thrillseekers%20Remix.ogg",
error=0x424e09b8)
    at rb-metadata-gst.c:434
#22 0x080896a5 in read_metadata_async (db=0x81b5a38,
    location=0x452d94a8
"file:///home/mike/Music/Vincent%20de%20Moor/Fly%20Away/02%20-%20Fly%20Away%20-%20Thrillseekers%20Remix.ogg",
real_error=0x424e09fc)
    at rhythmdb.c:750
#23 0x08089c65 in rhythmdb_add_song (db=0x81b5a38,
    uri=0x452d94a8
"file:///home/mike/Music/Vincent%20de%20Moor/Fly%20Away/02%20-%20Fly%20Away%20-%20Thrillseekers%20Remix.ogg",
real_error=0x424e0a58)
    at rhythmdb.c:933
#24 0x08089ffc in add_thread_main (db=0x81b5a38) at rhythmdb.c:1059
#25 0x40c2ef50 in g_thread_create_proxy (data=0x81b6800) at gthread.c:559
#26 0x40bc37fc in start_thread () from /lib/tls/libpthread.so.0
#27 0x40d48aba in clone () from /lib/tls/libc.so.6
(gdb) print ogg
$1 = (GstOggDemux *) 0x452b9e80
(gdb) print pad
$2 = (GstOggPad *) 0x452db698

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