Playing after failure to close audio sink hangs RB
Submitted by James "Doc" Livingston
Link to original bug (#312480)
Description
Very occasionally RB (with ALSA sink) randomly stops playing with the following message on the console: Got error opening "file:///mnt/resources/music/Millencolin/Millencolin%20-%20Melancholy%20Collection/Millencolin%20(The%20Melancholy%20Collection)%20-%20Every%20Breath%20You%20Take.mp3": Failed to close audio output sink.
The playlist I was playing from still has the playing icon, however the play/pause button went back to showing the play icon. If I click the play button RB hangs using 100% cpu, backtrace follows.
My guess is that when something is going wrong when closing the sink, and it is left half open - and when RB attempts to restart playback, it hangs waiting for the sink to become available.
#0 0xffffe410 in ?? ()
#1 0xbfd327d4 in ?? ()
#2 0x0000d3a7 in ?? ()
#3 0x00000000 in ?? ()
#4 0x44768bec in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#5 0xb7b2061c in g_cond_timed_wait_posix_impl (cond=0x851b7a0,
entered_mutex=0x84c2778, abs_time=0xbfd32820) at gthread-posix.c:229
#6 0x463cd3ac in gst_thread_get_current () from /usr/lib/libgstreamer-0.8.so.1
#7 0x463cd5ac in gst_thread_get_current () from /usr/lib/libgstreamer-0.8.so.1
#8 0x463a5216 in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#9 0x463980d6 in gst_bin_set_state () from /usr/lib/libgstreamer-0.8.so.1
#10 0x463a4f0d in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#11 0x46397b02 in gst_bin_child_state_change () from /usr/lib/libgstreamer-0.8.so.1
#12 0x46397a39 in gst_bin_child_state_change () from /usr/lib/libgstreamer-0.8.so.1
#13 0x46397ea2 in gst_bin_child_state_change () from /usr/lib/libgstreamer-0.8.so.1
#14 0x463cd794 in gst_thread_get_current () from /usr/lib/libgstreamer-0.8.so.1
#15 0x463a5216 in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#16 0x463980d6 in gst_bin_set_state () from /usr/lib/libgstreamer-0.8.so.1
#17 0x463a4f0d in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#18 0xb48d1358 in gst_play_base_bin_get_type () from
/usr/lib/gstreamer-0.8/libgstplaybin.so
#19 0xb48cb5d3 in ?? () from /usr/lib/gstreamer-0.8/libgstplaybin.so
#20 0x083e4d88 in ?? ()
#21 0x080f6d08 in ?? ()
#22 0x463e7e88 in ?? () from /usr/lib/libgstreamer-0.8.so.1
#23 0x463e7e36 in ?? () from /usr/lib/libgstreamer-0.8.so.1
#24 0x00000b1c in ?? ()
#25 0x4649c494 in _gst_buffer_type () from /usr/lib/libgstreamer-0.8.so.1
#26 0x083e4d88 in ?? ()
#27 0x4649aecc in ?? () from /usr/lib/libgstreamer-0.8.so.1
#28 0xb48cb553 in ?? () from /usr/lib/gstreamer-0.8/libgstplaybin.so
#29 0x00000004 in ?? ()
#30 0xbfd32c48 in ?? ()
#31 0x463a5216 in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#32 0x463a5216 in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#33 0x463a4f0d in gst_element_set_state () from /usr/lib/libgstreamer-0.8.so.1
#34 0x0809439b in rb_player_close (mp=0x8253770, error=0xbfd32ce8) at
rb-player-gst.c:522
#35 0x0806862d in rb_shell_player_set_playing_entry (player=0x8241178,
entry=0x84b3c68) at rb-shell-player.c:960
#36 0x08068bf8 in rb_shell_player_do_next_with_rating (player=0x8241178,
do_rating=1) at rb-shell-player.c:1347
#37 0xb7626a17 in IA__g_cclosure_marshal_VOID__VOID (closure=0x82311d8,
return_value=0x0, n_param_values=1, param_values=0xbfd32fbc,
invocation_hint=0xbfd32ebc, marshal_data=0x8068c60) at gmarshal.c:77
#38 0xb761a02b in IA__g_closure_invoke (closure=0x82311d8,
return_value=0xfffffffc, n_param_values=4294967292, param_values=0xfffffffc,
invocation_hint=0xfffffffc) at gclosure.c:603
#39 0xb7629c5e in signal_emit_unlocked_R (node=0x8254400, detail=0,
instance=0x82554b8, emission_return=0x0, instance_and_params=0xbfd32fbc)
at gsignal.c:2508
---Type <return> to continue, or q <return> to quit---
#40 0xb762b598 in IA__g_signal_emit_valist (instance=0x82554b8, signal_id=175,
detail=0, var_args=Variable "var_args" is not available.
) at gsignal.c:2267
#41 0xb762b8e9 in IA__g_signal_emit (instance=0xfffffffc, signal_id=4294967292,
detail=4294967292) at gsignal.c:2311
#42 0xb78643d7 in IA__gtk_button_clicked (button=0x82554b8) at gtkbutton.c:834
#43 0xb7866138 in gtk_real_button_released (button=0x82554b8) at gtkbutton.c:1369
#44 0xb7626a17 in IA__g_cclosure_marshal_VOID__VOID (closure=0x8254a58,
return_value=0x0, n_param_values=1, param_values=0xbfd3349c,
invocation_hint=0xbfd3339c, marshal_data=0xb78660f7) at gmarshal.c:77
#45 0xb7619a36 in g_type_class_meta_marshal (closure=0x8254a58,
return_value=0xfffffffc, n_param_values=4294967292,
param_values=0xbfd3349c, invocation_hint=0xfffffffc,
marshal_data=0xfffffffc) at gclosure.c:686
#46 0xb761a02b in IA__g_closure_invoke (closure=0x8254a58,
return_value=0xfffffffc, n_param_values=4294967292, param_values=0xfffffffc,
invocation_hint=0xfffffffc) at gclosure.c:603
#47 0xb76298b3 in signal_emit_unlocked_R (node=0x8254370, detail=0,
instance=0x82554b8, emission_return=0x0, instance_and_params=0xbfd3349c)
at gsignal.c:2438
#48 0xb762b598 in IA__g_signal_emit_valist (instance=0x82554b8, signal_id=174,
detail=0, var_args=Variable "var_args" is not available.
) at gsignal.c:2267
#49 0xb762b8e9 in IA__g_signal_emit (instance=0xfffffffc, signal_id=4294967292,
detail=4294967292) at gsignal.c:2311
#50 0xb7864354 in IA__gtk_button_released (button=0x82554b8) at gtkbutton.c:826
#51 0xb7865655 in gtk_button_button_release (widget=0xfffffffc, event=0x8249f18)
at gtkbutton.c:1262
#52 0xb793e9b2 in _gtk_marshal_BOOLEAN__BOXED (closure=0x820fa70,
return_value=0xbfd338a0, n_param_values=2, param_values=0xbfd3398c,
invocation_hint=0xbfd3388c, marshal_data=0xb7865613) at gtkmarshalers.c:83
#53 0xb7619a36 in g_type_class_meta_marshal (closure=0x820fa70,
return_value=0xfffffffc, n_param_values=4294967292,
param_values=0xbfd3398c, invocation_hint=0xfffffffc,
marshal_data=0xfffffffc) at gclosure.c:686
#54 0xb761a02b in IA__g_closure_invoke (closure=0x820fa70,
return_value=0xfffffffc, n_param_values=4294967292, param_values=0xfffffffc,
invocation_hint=0xfffffffc) at gclosure.c:603
#55 0xb7629dea in signal_emit_unlocked_R (node=0x822b060, detail=0,
instance=0x82554b8, emission_return=0xbfd33b0c,
instance_and_params=0xbfd3398c) at gsignal.c:2546
#56 0xb762b2f5 in IA__g_signal_emit_valist (instance=0x82554b8, signal_id=68,
detail=0,
var_args=0xbfd33b90
"\uffff;\u04ff\030\237$\b\uffffT%\b\uffff\201\uffff\uffff\uffffT%\b\uffff$\017\b")
at gsignal.c:2277
#57 0xb762b8e9 in IA__g_signal_emit (instance=0xfffffffc, signal_id=4294967292,
detail=4294967292) at gsignal.c:2311
#58 0xb7a37fa9 in gtk_widget_event_internal (widget=0x82554b8, event=0x8249f18)
at gtkwidget.c:3735
#59 0xb793bb3c in IA__gtk_propagate_event (widget=0x82554b8, event=0x8249f18) at
gtkmain.c:2155
#60 0xb793c06d in IA__gtk_main_do_event (event=0x8249f18) at gtkmain.c:1393
#61 0xb77bdc4c in gdk_event_dispatch (source=0xfffffffc, callback=0,
user_data=0x0) at gdkevents-x11.c:2295
#62 0xb75b186e in IA__g_main_context_dispatch (context=0x81c2770) at gmain.c:1934
#63 0xb75b4876 in g_main_context_iterate (context=0x81c2770, block=1,
dispatch=1, self=0x80efb58) at gmain.c:2565
#64 0xb75b4b63 in IA__g_main_loop_run (loop=0x867eb18) at gmain.c:2769
#65 0xb7b565b0 in bonobo_main () from /usr/lib/libbonobo-2.so.0
#66 0x08061585 in main (argc=1, argv=0xbfd34184) at main.c:303
Thread 5 (Thread -1222317136 (LWP 11369)):
#0 0xffffe410 in ?? ()
#1 0xb724e324 in ?? ()
#2 0x00003e4d in ?? ()
#3 0x00000000 in ?? ()
#4 0x44768bec in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#5 0xb7b2061c in g_cond_timed_wait_posix_impl (cond=0x823f7c8,
entered_mutex=0x823d5d8, abs_time=0xb724e3fc) at gthread-posix.c:229
#6 0xb759a809 in g_async_queue_pop_intern_unlocked (queue=0x823d5c0,
try=Variable "try" is not available.
) at gasyncqueue.c:238
#7 0xb759aab8 in IA__g_async_queue_timed_pop (queue=0x823d5c0,
end_time=0xb724e3fc) at gasyncqueue.c:364
#8 0x08085fc6 in action_thread_main (db=0x823d540) at rhythmdb.c:1544
#9 0xb75cdbf4 in g_thread_create_proxy (data=0x823e840) at gthread.c:564
#10 0x4476627a in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x446c0a3e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 4 (Thread -1230709840 (LWP 11370)):
#0 0xffffe410 in ?? ()
#1 0xb6a4d378 in ?? ()
#2 0xffffffff in ?? ()
#3 0x00000009 in ?? ()
#4 0x446b74ec in poll () from /lib/tls/i686/cmov/libc.so.6
#5 0xb75b46c8 in g_main_context_iterate (context=0x823f2a8, block=1,
dispatch=1, self=0x80ea1a0) at gmain.c:2867
#6 0xb75b4b63 in IA__g_main_loop_run (loop=0x823ea50) at gmain.c:2769
#7 0x45ea453e in link_thread_io_context () from /usr/lib/libORBit-2.so.0
#8 0xb75cdbf4 in g_thread_create_proxy (data=0x80ea1a0) at gthread.c:564
#9 0x4476627a in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x446c0a3e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 3 (Thread -1265984592 (LWP 11378)):
#0 0xffffe410 in ?? ()
#1 0xb48a9418 in ?? ()
#2 0x0000041d in ?? ()
#3 0x00000000 in ?? ()
#4 0x44768976 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#5 0x463ce506 in gst_thread_get_current () from /usr/lib/libgstreamer-0.8.so.1
#6 0xb75cdbf4 in g_thread_create_proxy (data=0x4649be30) at gthread.c:564
#7 0x4476627a in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8 0x446c0a3e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 2 (Thread -1275991120 (LWP 15961)):
#0 0xb6220387 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#1 0xb62229f1 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#2 0xb622a144 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#3 0x084ffa58 in ?? ()
#4 0x0846e338 in ?? ()
#5 0xb3f1dba8 in ?? ()
#6 0xb6222e09 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#7 0x084ffa58 in ?? ()
#8 0x00000005 in ?? ()
#9 0xb622795c in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#10 0xb6228c20 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#11 0x000004f7 in ?? ()
#12 0x0846e338 in ?? ()
#13 0xb6227d8c in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#14 0x084ffa58 in ?? ()
#15 0x00000001 in ?? ()
#16 0x00000001 in ?? ()
#17 0x4649be30 in g_log_domain_gstreamer () from /usr/lib/libgstreamer-0.8.so.1
#18 0xb622a144 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#19 0x00000001 in ?? ()
#20 0x00000001 in ?? ()
#21 0xb3f1dc08 in ?? ()
#22 0xb6223c3e in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#23 0x0846e338 in ?? ()
#24 0x084ffa58 in ?? ()
#25 0xb622795c in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#26 0xb6227eb9 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#27 0x00000625 in ?? ()
#28 0x00000000 in ?? ()
#29 0xb6229060 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#30 0x084ffa58 in ?? ()
#31 0x00000001 in ?? ()
#32 0x088247f8 in ?? ()
#33 0xb3f1dc08 in ?? ()
#34 0xb622795c in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#35 0xb6227eb9 in ?? () from /usr/lib/gstreamer-0.8/libgstoptscheduler.so
#36 0x4649be30 in g_log_domain_gstreamer () from /usr/lib/libgstreamer-0.8.so.1
#37 0x0846e394 in ?? ()
#38 0x4649be30 in g_log_domain_gstreamer () from /usr/lib/libgstreamer-0.8.so.1
#39 0x0846e338 in ?? ()
#40 0x00000000 in ?? ()
#41 0x084ffa58 in ?? ()
#42 0x4649aecc in ?? () from /usr/lib/libgstreamer-0.8.so.1
#43 0x00000001 in ?? ()
#44 0x088247f8 in ?? ()
#45 0xb3f1dc78 in ?? ()
#46 0x463b7f69 in gst_pad_pull () from /usr/lib/libgstreamer-0.8.so.1
Previous frame inner to this frame (corrupt stack?)
Version: HEAD