Bug 1274941

Summary: [abrt] webkitgtk4: operator->(): WebKitWebProcess killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Chen_Min_Chin <tcfxfzoi>
Component: webkitgtk4Assignee: Tomas Popela <tpopela>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: 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/64db575e93912f79cb3e8e7a27ac4c155361a93e
Whiteboard: abrt_hash:2273010c0fc3422c6f67b26f739eac2109163dd2;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-03-02 00:50:46 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
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 Chen_Min_Chin 2015-10-24 00:22:55 UTC 
Version-Release number of selected component:
webkitgtk4-2.8.5-2.fc22

Additional info:
reporter:       libreport-2.6.2
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 25
crash_function: operator->
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
global_pid:     1266
kernel:         4.1.8-200.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 operator-> at /usr/src/debug/webkitgtk-2.8.5/Source/WTF/wtf/RefPtr.h:70
 #1 WebCore::HTMLMediaElement::removeAudioTrack at /usr/src/debug/webkitgtk-2.8.5/Source/WebCore/html/HTMLMediaElement.cpp:3412
 #2 WebCore::MediaPlayer::removeAudioTrack at /usr/src/debug/webkitgtk-2.8.5/Source/WebCore/platform/graphics/MediaPlayer.cpp:1162
 #3 WebCore::MediaPlayerPrivateGStreamer::notifyPlayerOfAudio at /usr/src/debug/webkitgtk-2.8.5/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:741
 #4 operator() at /usr/include/c++/5.1.1/functional:2271
 #5 WTF::GThreadSafeMainLoopSource::voidCallback at /usr/src/debug/webkitgtk-2.8.5/Source/WTF/wtf/gobject/GThreadSafeMainLoopSource.cpp:126
 #6 WTF::GMainLoopSource::voidSourceCallback at /usr/src/debug/webkitgtk-2.8.5/Source/WTF/wtf/gobject/GMainLoopSource.cpp:456
 #11 WTF::RunLoop::run at /usr/src/debug/webkitgtk-2.8.5/Source/WTF/wtf/gtk/RunLoopGtk.cpp:63
 #12 WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> at /usr/src/debug/webkitgtk-2.8.5/Source/WebKit2/Shared/unix/ChildProcessMain.h:61
 #14 _start
Comment 1 Chen_Min_Chin 2015-10-24 00:23:00 UTC 
Created attachment 1086008 [details]
File: backtrace
Comment 2 Chen_Min_Chin 2015-10-24 00:23:02 UTC 
Created attachment 1086009 [details]
File: cgroup
Comment 3 Chen_Min_Chin 2015-10-24 00:23:03 UTC 
Created attachment 1086010 [details]
File: core_backtrace
Comment 4 Chen_Min_Chin 2015-10-24 00:23:05 UTC 
Created attachment 1086011 [details]
File: dso_list
Comment 5 Chen_Min_Chin 2015-10-24 00:23:07 UTC 
Created attachment 1086012 [details]
File: environ
Comment 6 Chen_Min_Chin 2015-10-24 00:23:08 UTC 
Created attachment 1086013 [details]
File: limits
Comment 7 Chen_Min_Chin 2015-10-24 00:23:11 UTC 
Created attachment 1086014 [details]
File: maps
Comment 8 Chen_Min_Chin 2015-10-24 00:23:12 UTC 
Created attachment 1086015 [details]
File: mountinfo
Comment 9 Chen_Min_Chin 2015-10-24 00:23:14 UTC 
Created attachment 1086016 [details]
File: namespaces
Comment 10 Chen_Min_Chin 2015-10-24 00:23:15 UTC 
Created attachment 1086017 [details]
File: open_fds
Comment 11 Chen_Min_Chin 2015-10-24 00:23:17 UTC 
Created attachment 1086018 [details]
File: proc_pid_status
Comment 12 Chen_Min_Chin 2015-10-24 00:23:18 UTC 
Created attachment 1086019 [details]
File: var_log_messages
Comment 13 Michael Catanzaro 2016-03-02 00:50:46 UTC 
Crash server says it's probably fixed in 2.10.4