Bug 1281895

Summary: [abrt] webkitgtk4: WebCore::Node::renderer(): WebKitWebProcess killed by SIGSEGV
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: ---Keywords: Reopened
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/1a67d42d8b9cea85ff9c059aeac7395785c8f4d5
Whiteboard: abrt_hash:37382cf334c5b3cd8e53f0238ec7d291107d58e0;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-18 18:25:01 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 Michael Catanzaro 2015-11-13 17:53:07 UTC 
Version-Release number of selected component:
webkitgtk4-2.10.3-1.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 33
crash_function: WebCore::Node::renderer
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
global_pid:     4021
kernel:         4.2.5-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 WebCore::Node::renderer at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/dom/Node.h:448
 #1 WebCore::FrameSelection::notifyAccessibilityForSelectionChange at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/editing/atk/FrameSelectionAtk.cpp:89
 #2 WebCore::FrameSelection::updateAndRevealSelection at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/editing/FrameSelection.cpp:391
 #3 WebCore::FrameSelection::setSelection at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/editing/FrameSelection.cpp:352
 #4 WebCore::FrameSelection::setSelectionByMouseIfDifferent at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/editing/FrameSelection.cpp:265
 #5 WebCore::EventHandler::updateSelectionForMouseDrag at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/page/EventHandler.cpp:1027
 #6 WebCore::EventHandler::handleMouseDraggedEvent at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/page/EventHandler.cpp:895
 #7 WebCore::EventHandler::handleMouseMoveEvent at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/page/EventHandler.cpp:2034
 #8 WebCore::EventHandler::mouseMoved at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/page/EventHandler.cpp:1894
 #9 WebCore::UserInputBridge::handleMouseMoveEvent at /usr/src/debug/webkitgtk-2.10.3/Source/WebCore/replay/UserInputBridge.cpp:129
Comment 1 Michael Catanzaro 2015-11-13 17:53:11 UTC 
Created attachment 1093752 [details]
File: backtrace
Comment 2 Michael Catanzaro 2015-11-13 17:53:12 UTC 
Created attachment 1093753 [details]
File: cgroup
Comment 3 Michael Catanzaro 2015-11-13 17:53:13 UTC 
Created attachment 1093754 [details]
File: core_backtrace
Comment 4 Michael Catanzaro 2015-11-13 17:53:14 UTC 
Created attachment 1093755 [details]
File: dso_list
Comment 5 Michael Catanzaro 2015-11-13 17:53:15 UTC 
Created attachment 1093756 [details]
File: environ
Comment 6 Michael Catanzaro 2015-11-13 17:53:16 UTC 
Created attachment 1093757 [details]
File: exploitable
Comment 7 Michael Catanzaro 2015-11-13 17:53:17 UTC 
Created attachment 1093758 [details]
File: limits
Comment 8 Michael Catanzaro 2015-11-13 17:53:19 UTC 
Created attachment 1093759 [details]
File: maps
Comment 9 Michael Catanzaro 2015-11-13 17:53:20 UTC 
Created attachment 1093760 [details]
File: mountinfo
Comment 10 Michael Catanzaro 2015-11-13 17:53:21 UTC 
Created attachment 1093761 [details]
File: open_fds
Comment 11 Michael Catanzaro 2015-11-13 17:53:22 UTC 
Created attachment 1093762 [details]
File: proc_pid_status
Comment 12 Michael Catanzaro 2016-03-02 00:58:59 UTC 
Crash server thinks it's fixed in 2.10.4, based on a way too small sample size, but whatever.
Comment 13 Michael Catanzaro 2016-04-27 23:36:29 UTC 
Similar problem has been detected:

Maybe something to do with DnD? Happened on GitHub, can't reproduce.

reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 45
crash_function: WebCore::Node::renderer
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
journald_cursor: s=54e906f9b66c4f08b5f03194ab6b5262;i=9cb16;b=5e42bb8caa6b4ed4abc1b7a84844451e;m=6ae8f3184;t=5317fc195d70a;x=3259a0d3e6947723
kernel:         4.4.6-301.fc23.x86_64
package:        webkitgtk4-2.12.1-1.fc23
reason:         WebKitWebProcess killed by signal 11
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000
Comment 14 Michael Catanzaro 2016-11-18 18:25:01 UTC 
Not seen since F23.