Bug 1369960

Summary: [abrt] webkitgtk4: WTF::RefPtr<WebCore::AudioTrackList>::operator->(): WebKitWebProcess killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Erick Omar Delgado <edelgado81>
Component: webkitgtk4Assignee: Tomas Popela <tpopela>
Status: CLOSED UPSTREAM QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 24CC: 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/d58cae57002211381c666b8d5a98ee2973f2041a
Whiteboard: abrt_hash:8ae00bc6bd251cb4c5fe763645cbb8fbc1684101;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-18 17:20:36 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: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Erick Omar Delgado 2016-08-24 21:34:46 UTC 
Version-Release number of selected component:
webkitgtk4-2.12.3-1.fc24

Additional info:
reporter:       libreport-2.7.2
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 25
crash_function: WTF::RefPtr<WebCore::AudioTrackList>::operator->
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
global_pid:     10051
kernel:         4.6.6-300.fc24.x86_64
pkg_fingerprint: 73BD E983 81B4 6521
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 WTF::RefPtr<WebCore::AudioTrackList>::operator-> at /usr/src/debug/webkitgtk-2.12.3/Source/WTF/wtf/RefPtr.h:69
 #1 WebCore::HTMLMediaElement::removeAudioTrack at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/html/HTMLMediaElement.cpp:3605
 #2 WebCore::MediaPlayer::removeAudioTrack at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/graphics/MediaPlayer.cpp:1253
 #3 WebCore::MediaPlayerPrivateGStreamer::notifyPlayerOfAudio at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:698
 #4 WebCore::MediaPlayerPrivateGStreamer::<lambda()>::operator() at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:665
 #5 WebCore::MainThreadNotifier<WebCore::MediaPlayerPrivateGStreamerBase::MainThreadNotification>::notify<WebCore::MediaPlayerPrivateGStreamer::audioChangedCallback(WebCore::MediaPlayerPrivateGStreamer*)::<lambda()> > at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/graphics/gstreamer/MainThreadNotifier.h:42
 #6 WebCore::MediaPlayerPrivateGStreamer::audioChangedCallback at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:665
 #7 _g_closure_invoke_va at gclosure.c:867
 #10 g_cclosure_marshal_VOID__OBJECTv at gmarshal.c:2102
 #11 _g_closure_invoke_va at gclosure.c:867
Comment 1 Erick Omar Delgado 2016-08-24 21:34:50 UTC 
Created attachment 1193807 [details]
File: backtrace
Comment 2 Erick Omar Delgado 2016-08-24 21:34:51 UTC 
Created attachment 1193808 [details]
File: cgroup
Comment 3 Erick Omar Delgado 2016-08-24 21:34:52 UTC 
Created attachment 1193809 [details]
File: core_backtrace
Comment 4 Erick Omar Delgado 2016-08-24 21:34:53 UTC 
Created attachment 1193810 [details]
File: dso_list
Comment 5 Erick Omar Delgado 2016-08-24 21:34:54 UTC 
Created attachment 1193811 [details]
File: environ
Comment 6 Erick Omar Delgado 2016-08-24 21:34:55 UTC 
Created attachment 1193812 [details]
File: exploitable
Comment 7 Erick Omar Delgado 2016-08-24 21:34:56 UTC 
Created attachment 1193813 [details]
File: limits
Comment 8 Erick Omar Delgado 2016-08-24 21:34:58 UTC 
Created attachment 1193814 [details]
File: maps
Comment 9 Erick Omar Delgado 2016-08-24 21:34:59 UTC 
Created attachment 1193815 [details]
File: mountinfo
Comment 10 Erick Omar Delgado 2016-08-24 21:35:00 UTC 
Created attachment 1193816 [details]
File: namespaces
Comment 11 Erick Omar Delgado 2016-08-24 21:35:01 UTC 
Created attachment 1193817 [details]
File: open_fds
Comment 12 Erick Omar Delgado 2016-08-24 21:35:02 UTC 
Created attachment 1193818 [details]
File: proc_pid_status
Comment 13 Erick Omar Delgado 2016-08-24 21:35:03 UTC 
Created attachment 1193819 [details]
File: var_log_messages