Bug 1323890

Summary: [abrt] webkitgtk4: WebCore::HTMLMediaElement::removeVideoTrack(WebCore::VideoTrack*)(): WebKitWebProcess killed by signal 11
Product: [Fedora] Fedora Reporter: Michael Catanzaro <mcatanzaro+wrong-account-do-not-cc>
Component: webkitgtk4Assignee: Tomas Popela <tpopela>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: klember, mcatanzaro+wrong-account-do-not-cc, tpopela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/52a72c3def29b1fb5e9be6e0f8854beb19b687fd
Whiteboard: abrt_hash:430fa57c3672c1bf22b32f20a097d6d98819803f;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-18 18:28:02 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Michael Catanzaro 2016-04-05 01:41:19 UTC 
Version-Release number of selected component:
webkitgtk4-2.12.0-1.fc23

Additional info:
reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 61
crash_function: WebCore::HTMLMediaElement::removeVideoTrack(WebCore::VideoTrack*)
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
journald_cursor: s=54e906f9b66c4f08b5f03194ab6b5262;i=74fd6;b=94f148aec9d747e18acac6aaac120e61;m=8f0d615d6;t=52fb1e28111e3;x=627ae08e23759fa5
kernel:         4.4.6-300.fc23.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 WebCore::HTMLMediaElement::removeVideoTrack(WebCore::VideoTrack*) at /usr/src/debug/webkitgtk-2.12.0/Source/WTF/wtf/RefPtr.h:69
 #2 WebCore::MediaPlayer::removeVideoTrack(WTF::PassRefPtr<WebCore::VideoTrackPrivate>) at /usr/src/debug/webkitgtk-2.12.0/Source/WebCore/platform/graphics/MediaPlayer.cpp:1273
 #3 WebCore::MediaPlayerPrivateGStreamer::notifyPlayerOfVideo() at /usr/src/debug/webkitgtk-2.12.0/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:645
 #4 WebCore::MediaPlayerPrivateGStreamer::videoChangedCallback(WebCore::MediaPlayerPrivateGStreamer*) at /usr/src/debug/webkitgtk-2.12.0/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:612
 #7 _g_closure_invoke_va at gclosure.c:864
 #10 g_cclosure_marshal_VOID__OBJECTv at gmarshal.c:2102
 #11 _g_closure_invoke_va at gclosure.c:864
 #14 gst_element_remove_pad at gstelement.c:806
 #15 g_cclosure_marshal_VOID__OBJECTv
 #16 _g_closure_invoke_va at gclosure.c:864
Comment 1 Michael Catanzaro 2016-04-05 01:41:24 UTC 
Created attachment 1143613 [details]
File: backtrace
Comment 2 Michael Catanzaro 2016-04-05 01:41:25 UTC 
Created attachment 1143614 [details]
File: cgroup
Comment 3 Michael Catanzaro 2016-04-05 01:41:27 UTC 
Created attachment 1143615 [details]
File: core_backtrace
Comment 4 Michael Catanzaro 2016-04-05 01:41:27 UTC 
Created attachment 1143616 [details]
File: dso_list
Comment 5 Michael Catanzaro 2016-04-05 01:41:28 UTC 
Created attachment 1143617 [details]
File: environ
Comment 6 Michael Catanzaro 2016-04-05 01:41:29 UTC 
Created attachment 1143618 [details]
File: exploitable
Comment 7 Michael Catanzaro 2016-04-05 01:41:30 UTC 
Created attachment 1143619 [details]
File: limits
Comment 8 Michael Catanzaro 2016-04-05 01:41:31 UTC 
Created attachment 1143620 [details]
File: maps
Comment 9 Michael Catanzaro 2016-04-05 01:41:32 UTC 
Created attachment 1143621 [details]
File: open_fds
Comment 10 Michael Catanzaro 2016-04-05 01:41:33 UTC 
Created attachment 1143622 [details]
File: proc_pid_status
Comment 11 Michael Catanzaro 2016-04-05 01:41:34 UTC 
Created attachment 1143623 [details]
File: var_log_messages
Comment 12 Michael Catanzaro 2016-04-05 01:45:38 UTC 
The media controls got into a broken state while playing http://www.theguardian.com/world/video/2016/apr/03/icelands-prime-minister-walks-out-of-interview-over-tax-haven-question-video?CMP=embed_video but I can't reproduce
Comment 13 Michael Catanzaro 2016-11-18 18:28:02 UTC 
Old and only two reports total.