After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 701985 - gst-launch: Unreffing GstContext that is still used
gst-launch: Unreffing GstContext that is still used
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gstreamer (core)
git master
Other Linux
: Normal normal
: 1.1.2
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2013-06-11 08:13 UTC by Víctor Manuel Jáquez Leal
Modified: 2013-06-11 08:30 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Víctor Manuel Jáquez Leal 2013-06-11 08:13:52 UTC 
DISPLAY=:0 G_DEBUG=fatal-criticals /home/ceyusa/WebKit/Tools/jhbuild/jhbuild-wrapper --gtk run gdb --args gst-launch-1.0 playbin uri=file:///home/ceyusa/Sintel.2010.1080p.mkv video-sink="vaapisink display=2"

Program received signal SIGTRAP, Trace/breakpoint trap.

+ Trace 232036

Thread 3047160640 (LWP 22557)

  • #0 g_logv
    at gmessages.c line 981
  • #1 g_log
    at gmessages.c line 1010
  • #2 g_return_if_fail_warning
  • #3 gst_context_get_structure
    at gstcontext.c line 179
  • #4 gst_context_get_vaapi_display
    at gstvaapidisplay.c line 1892
  • #5 gst_vaapidecode_set_context
    at gstvaapidecode.c line 523
  • #6 gst_element_set_context
    at gstelement.c line 3060
  • #7 bus_sync_handler
    at gst-launch.c line 896
  • #8 gst_bus_post
    at gstbus.c line 326
  • #9 gst_element_post_message_default
    at gstelement.c line 1691
  • #10 gst_element_post_message
    at gstelement.c line 1731
  • #11 gst_bin_handle_message_func
    at gstbin.c line 3608
  • #12 gst_pipeline_handle_message
    at gstpipeline.c line 575
  • #13 gst_play_bin_handle_message
    at gstplaybin2.c line 2765
  • #14 bin_bus_handler
    at gstbin.c line 2915
  • #15 gst_bus_post
    at gstbus.c line 326
  • #16 gst_element_post_message_default
    at gstelement.c line 1691
  • #17 gst_element_post_message
    at gstelement.c line 1731
  • #18 gst_bin_handle_message_func
    at gstbin.c line 3608
  • #19 handle_message
    at gsturidecodebin.c line 2359
  • #20 bin_bus_handler
    at gstbin.c line 2915
  • #21 gst_bus_post
    at gstbus.c line 326
  • #22 gst_element_post_message_default
    at gstelement.c line 1691
  • #23 gst_element_post_message
    at gstelement.c line 1731
  • #24 gst_bin_handle_message_func
    at gstbin.c line 3608
  • #25 gst_decode_bin_handle_message
    at gstdecodebin2.c line 4529
  • #26 gst_decode_bin_handle_message
    at gstdecodebin2.c line 4515
  • #27 bin_bus_handler
    at gstbin.c line 2915
  • #28 gst_bus_post
    at gstbus.c line 326
  • #29 gst_element_post_message_default
    at gstelement.c line 1691
  • #30 gst_element_post_message
    at gstelement.c line 1731
  • #31 _priv_gst_element_state_changed
    at gstelement.c line 2243
  • #32 gst_element_continue_state
    at gstelement.c line 2341
  • #33 gst_element_change_state
    at gstelement.c line 2642
  • #34 gst_element_set_state_func
    at gstelement.c line 2561
  • #35 gst_element_set_state
    at gstelement.c line 2462
  • #36 connect_pad
    at gstdecodebin2.c line 2052
  • #37 analyze_new_pad
    at gstdecodebin2.c line 1708
  • #38 pad_added_cb
    at gstdecodebin2.c line 2521
  • #39 caps_notify_cb
    at gstdecodebin2.c line 2637
  • #40 g_cclosure_marshal_VOID__PARAM
    at gmarshal.c line 1042
  • #41 g_closure_invoke
    at gclosure.c line 777
  • #42 signal_emit_unlocked_R
    at gsignal.c line 3584
  • #43 g_signal_emit_valist
    at gsignal.c line 3328
  • #44 g_signal_emit
    at gsignal.c line 3384
  • #45 g_object_dispatch_properties_changed
    at gobject.c line 1042
  • #46 gst_object_dispatch_properties_changed
    at gstobject.c line 439
  • #47 g_object_notify_by_spec_internal
    at gobject.c line 1136
  • #48 g_object_notify_by_pspec
    at gobject.c line 1237
  • #49 store_sticky_event
    at gstpad.c line 4526
  • #50 gst_pad_push_event
    at gstpad.c line 4784
  • #51 gst_pad_set_caps
    at ../../../gst/gstcompat.h line 54
  • #52 gst_base_transform_setcaps
    at gstbasetransform.c line 1325
  • #53 gst_base_transform_sink_eventfunc
    at gstbasetransform.c line 1838
  • #54 gst_capsfilter_sink_event
    at gstcapsfilter.c line 405
  • #55 gst_base_transform_sink_event
    at gstbasetransform.c line 1797
  • #56 gst_pad_send_event_unchecked
    at gstpad.c line 4983
  • #57 gst_pad_push_event_unchecked
    at gstpad.c line 4679
  • #58 push_sticky
    at gstpad.c line 3318
  • #59 events_foreach
    at gstpad.c line 530
  • #60 check_sticky
    at gstpad.c line 3374
  • #61 gst_pad_push_event
    at gstpad.c line 4796
  • #62 gst_pad_set_caps
    at /home/sicom/checkout/WebKit/WebKitBuild/Dependencies/Root/include/gstreamer-1.0/gst/gstcompat.h line 54
  • #63 gst_h264_parse_update_src_caps
    at gsth264parse.c line 1274
  • #64 gst_h264_parse_set_caps
    at gsth264parse.c line 1848
  • #65 gst_base_parse_sink_event_default
    at gstbaseparse.c line 923
  • #66 gst_h264_parse_event
    at gsth264parse.c line 1986
  • #67 gst_base_parse_sink_event
    at gstbaseparse.c line 887
  • #68 gst_pad_send_event_unchecked
    at gstpad.c line 4983
  • #69 gst_pad_push_event_unchecked
    at gstpad.c line 4679
  • #70 push_sticky
    at gstpad.c line 3318
  • #71 events_foreach
    at gstpad.c line 530
  • #72 check_sticky
    at gstpad.c line 3374
  • #73 gst_pad_push_event
    at gstpad.c line 4796
  • #74 gst_single_queue_push_one
    at gstmultiqueue.c line 1082
  • #75 gst_multi_queue_loop
    at gstmultiqueue.c line 1307
  • #76 gst_task_func
    at gsttask.c line 316
  • #77 default_func
    at gsttaskpool.c line 70
  • #78 g_thread_pool_thread_proxy
    at gthreadpool.c line 309
  • #79 g_thread_proxy
    at gthread.c line 798
  • #80 start_thread
    from /lib/libpthread.so.0
  • #81 clone
    from /lib/libc.so.6 






Comment 1


Sebastian Dröge (slomo)





          2013-06-11 08:30:02 UTC
        



commit ff47fe72abf83be5f45c90695237827e2b814127
Author: Sebastian Dröge <slomo@circular-chaos.org>
Date:   Tue Jun 11 10:25:02 2013 +0200

    gst-launch: Remove unref that should not be there
    
    We keep a reference to the context around all the time.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=701985