Bug 1276503

Summary: [abrt] webkitgtk4: WTF::RefCountedBase::derefBase(): WebKitWebProcess killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Peter <peter>
Component: webkitgtk4Assignee: Tomas Popela <tpopela>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: dev, 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/794777669ced4c71c81e6144ecf308b51e684b81
Whiteboard: abrt_hash:36a9c373b912d02ad3b1b1a9d3a26ce0ed842615;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-03-02 00:51:08 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: exploitable
none
File: limits
none
File: maps
none
File: mountinfo
none
File: open_fds
none
File: proc_pid_status none

Description Peter 2015-10-29 21:47:04 UTC 
Version-Release number of selected component:
webkitgtk4-2.10.2-1.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 20
crash_function: WTF::RefCountedBase::derefBase
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
global_pid:     9626
kernel:         4.2.3-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 WTF::RefCountedBase::derefBase at /usr/src/debug/webkitgtk-2.10.2/Source/WTF/wtf/RefCounted.h:106
 #1 WTF::RefCounted<WebCore::MediaPlayerRequestInstallMissingPluginsCallback>::deref at /usr/src/debug/webkitgtk-2.10.2/Source/WTF/wtf/RefCounted.h:145
 #2 WTF::derefIfNotNull<WebCore::MediaPlayerRequestInstallMissingPluginsCallback> at /usr/src/debug/webkitgtk-2.10.2/Source/WTF/wtf/PassRefPtr.h:42
 #3 WTF::RefPtr<WebCore::MediaPlayerRequestInstallMissingPluginsCallback>::operator=(decltype(nullptr)) at /usr/src/debug/webkitgtk-2.10.2/Source/WTF/wtf/RefPtr.h:141
 #4 WebCore::MediaPlayerPrivateGStreamer::<lambda(uint32_t)>::operator() at /usr/src/debug/webkitgtk-2.10.2/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:1032
 #5 std::_Function_handler<void(unsigned int), WebCore::MediaPlayerPrivateGStreamer::handleMessage(GstMessage*)::<lambda(uint32_t)> >::_M_invoke(const std::_Any_data &, <unknown type in /usr/lib/debug/usr/lib64/libwebkit2gtk-4.0.so.37.11.5.debug, CU 0x65ad5b83, DIE 0x65b55507>) at /usr/include/c++/5.1.1/functional:1871
 #6 std::function<void (unsigned int)>::operator()(unsigned int) const at /usr/include/c++/5.1.1/functional:2271
 #7 WebCore::MediaPlayerRequestInstallMissingPluginsCallback::complete at /usr/src/debug/webkitgtk-2.10.2/Source/WebCore/platform/graphics/gstreamer/MediaPlayerRequestInstallMissingPluginsCallback.h:45
 #8 WebKit::WebPage::didEndRequestInstallMissingMediaPlugins at /usr/src/debug/webkitgtk-2.10.2/Source/WebKit2/WebProcess/WebPage/gstreamer/WebPageGStreamer.cpp:53
 #9 IPC::callMemberFunctionImpl<WebKit::WebPage, void (WebKit::WebPage::*)(unsigned int), std::tuple<unsigned int>, 0ul>(WebKit::WebPage*, void (WebKit::WebPage::*)(unsigned int), std::tuple<unsigned int>&&, std::index_sequence<0ul>) at /usr/src/debug/webkitgtk-2.10.2/Source/WebKit2/Platform/IPC/HandleMessage.h:16
Comment 1 Peter 2015-10-29 21:47:10 UTC 
Created attachment 1087706 [details]
File: backtrace
Comment 2 Peter 2015-10-29 21:47:12 UTC 
Created attachment 1087707 [details]
File: cgroup
Comment 3 Peter 2015-10-29 21:47:13 UTC 
Created attachment 1087708 [details]
File: core_backtrace
Comment 4 Peter 2015-10-29 21:47:17 UTC 
Created attachment 1087709 [details]
File: dso_list
Comment 5 Peter 2015-10-29 21:47:18 UTC 
Created attachment 1087710 [details]
File: environ
Comment 6 Peter 2015-10-29 21:47:20 UTC 
Created attachment 1087711 [details]
File: exploitable
Comment 7 Peter 2015-10-29 21:47:21 UTC 
Created attachment 1087712 [details]
File: limits
Comment 8 Peter 2015-10-29 21:47:24 UTC 
Created attachment 1087713 [details]
File: maps
Comment 9 Peter 2015-10-29 21:47:26 UTC 
Created attachment 1087714 [details]
File: mountinfo
Comment 10 Peter 2015-10-29 21:47:30 UTC 
Created attachment 1087715 [details]
File: open_fds
Comment 11 Peter 2015-10-29 21:47:31 UTC 
Created attachment 1087716 [details]
File: proc_pid_status
Comment 12 Michael Catanzaro 2016-03-02 00:51:08 UTC 
Crash server says it's probably fixed in 2.10.3.
Comment 13 Michael Catanzaro 2017-08-31 04:15:58 UTC 
(In reply to Michael Catanzaro from comment #12)
> Crash server says it's probably fixed in 2.10.3.

Crash server was wrong
Comment 14 Michael Catanzaro 2017-08-31 04:16:18 UTC 
*** Bug 1459293 has been marked as a duplicate of this bug. ***