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Bug 1266962

Summary: [abrt] webkitgtk4: __memcpy_sse2_unaligned(): WebKitWebProcess killed by SIGBUS
Product: [Fedora] Fedora Reporter: Peter <peter>
Component: webkitgtk4Assignee: Tomas Popela <tpopela>
Status: CLOSED UPSTREAM QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: klember, mcatanzaro, tpopela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7caa289a11530ca6a44bfa59a334ae3a214d3270
Whiteboard: abrt_hash:4568d840aa1e1956e259da0a6983d7bf7d5febe6;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-09-30 08:39:08 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Description Flags
File: backtrace
File: cgroup
File: core_backtrace
File: dso_list
File: environ
File: exploitable
File: limits
File: maps
File: mountinfo
File: namespaces
File: open_fds
File: proc_pid_status none

Description Peter 2015-09-28 12:51:26 EDT
Version-Release number of selected component:

Additional info:
reporter:       libreport-2.6.2
backtrace_rating: 4
cmdline:        /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 20
crash_function: __memcpy_sse2_unaligned
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
global_pid:     9337
kernel:         4.2.0-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 __memcpy_sse2_unaligned at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:36
 #1 IPC::ArgumentDecoder::ArgumentDecoder at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/ArgumentDecoder.cpp:41
 #2 IPC::MessageDecoder::MessageDecoder at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/MessageDecoder.cpp:49
 #3 std::make_unique<IPC::MessageDecoder, IPC::DataReference, WTF::Vector<IPC::Attachment, 0ul, WTF::CrashOnOverflow, 16ul> >(IPC::DataReference&&, WTF::Vector<IPC::Attachment, 0ul, WTF::CrashOnOverflow, 16ul>&&) at /usr/src/debug/webkitgtk-2.10.0/Source/WTF/wtf/StdLibExtras.h:327
 #4 IPC::Connection::processMessage at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/unix/ConnectionUnix.cpp:246
 #5 IPC::Connection::readyReadHandler at /usr/src/debug/webkitgtk-2.10.0/Source/WebKit2/Platform/IPC/unix/ConnectionUnix.cpp:356
 #6 std::function<void ()>::operator()() const at /usr/include/c++/5.1.1/functional:2271
 #7 WTF::WorkQueue::<lambda(GIOCondition)>::operator() at /usr/src/debug/webkitgtk-2.10.0/Source/WTF/wtf/glib/WorkQueueGLib.cpp:98
 #8 std::_Function_handler<bool(GIOCondition), WTF::WorkQueue::registerSocketEventHandler(int, std::function<void()>, std::function<void()>)::<lambda(GIOCondition)> >::_M_invoke(const std::_Any_data &, <unknown type in /usr/lib/debug/usr/lib64/libjavascriptcoregtk-4.0.so.18.2.8.debug, CU 0xf107ac8, DIE 0xf10a682>) at /usr/include/c++/5.1.1/functional:1857
 #9 std::function<bool (GIOCondition)>::operator()(GIOCondition) const at /usr/include/c++/5.1.1/functional:2271
Comment 1 Peter 2015-09-28 12:51:32 EDT
Created attachment 1077994 [details]
File: backtrace
Comment 2 Peter 2015-09-28 12:51:33 EDT
Created attachment 1077995 [details]
File: cgroup
Comment 3 Peter 2015-09-28 12:51:36 EDT
Created attachment 1077996 [details]
File: core_backtrace
Comment 4 Peter 2015-09-28 12:51:38 EDT
Created attachment 1077997 [details]
File: dso_list
Comment 5 Peter 2015-09-28 12:51:39 EDT
Created attachment 1077998 [details]
File: environ
Comment 6 Peter 2015-09-28 12:51:40 EDT
Created attachment 1077999 [details]
File: exploitable
Comment 7 Peter 2015-09-28 12:51:42 EDT
Created attachment 1078000 [details]
File: limits
Comment 8 Peter 2015-09-28 12:51:47 EDT
Created attachment 1078001 [details]
File: maps
Comment 9 Peter 2015-09-28 12:51:48 EDT
Created attachment 1078002 [details]
File: mountinfo
Comment 10 Peter 2015-09-28 12:51:50 EDT
Created attachment 1078003 [details]
File: namespaces
Comment 11 Peter 2015-09-28 12:51:53 EDT
Created attachment 1078004 [details]
File: open_fds
Comment 12 Peter 2015-09-28 12:51:54 EDT
Created attachment 1078005 [details]
File: proc_pid_status