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Bug 1359969 - [abrt] webkitgtk4: __memcpy_avx_unaligned(): WebKitWebProcess killed by SIGBUS
Summary: [abrt] webkitgtk4: __memcpy_avx_unaligned(): WebKitWebProcess killed by SIGBUS
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: webkitgtk4
Version: 24
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Tomas Popela
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:24c3e5fa0fa3b8133f03c4b5ae5...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-07-26 02:20 UTC by Michael Catanzaro
Modified: 2016-11-18 17:48 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-11-18 17:48:36 UTC


Attachments (Terms of Use)
File: backtrace (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: cgroup (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: core_backtrace (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: dso_list (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: environ (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: exploitable (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: limits (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: maps (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: mountinfo (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: namespaces (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: open_fds (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: proc_pid_status (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details
File: var_log_messages (deleted)
2016-07-26 02:20 UTC, Michael Catanzaro
no flags Details

Description Michael Catanzaro 2016-07-26 02:20:22 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 75
crash_function: __memcpy_avx_unaligned
executable:     /usr/libexec/webkit2gtk-4.0/WebKitWebProcess
global_pid:     28455
kernel:         4.6.3-300.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 __memcpy_avx_unaligned at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:238
 #1 IPC::ArgumentDecoder::ArgumentDecoder at /usr/src/debug/webkitgtk-2.12.3/Source/WebKit2/Platform/IPC/ArgumentDecoder.cpp:41
 #2 IPC::MessageDecoder::MessageDecoder at /usr/src/debug/webkitgtk-2.12.3/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-2.12.3/Source/WTF/wtf/StdLibExtras.h:311
 #4 IPC::Connection::processMessage at /usr/src/debug/webkitgtk-2.12.3/Source/WebKit2/Platform/IPC/unix/ConnectionUnix.cpp:250
 #5 IPC::Connection::readyReadHandler at /usr/src/debug/webkitgtk-2.12.3/Source/WebKit2/Platform/IPC/unix/ConnectionUnix.cpp:361
 #6 IPC::Connection::<lambda(GIOCondition)>::operator() at /usr/src/debug/webkitgtk-2.12.3/Source/WebKit2/Platform/IPC/unix/ConnectionUnix.cpp:388
 #7 std::_Function_handler<int(GIOCondition), IPC::Connection::open()::<lambda(GIOCondition)> >::_M_invoke(const std::_Any_data &, <unknown type in /usr/lib/debug/usr/lib64/libwebkit2gtk-4.0.so.37.13.9.debug, CU 0x992968d, DIE 0x994abaf>) at /usr/include/c++/6.1.1/functional:1726
 #8 std::function<int (GIOCondition)>::operator()(GIOCondition) const at /usr/include/c++/6.1.1/functional:2136
 #9 IPC::GSocketMonitor::socketSourceCallback at /usr/src/debug/webkitgtk-2.12.3/Source/WebKit2/Platform/IPC/glib/GSocketMonitor.cpp:42

Comment 1 Michael Catanzaro 2016-07-26 02:20:27 UTC
Created attachment 1184027 [details]
File: backtrace

Comment 2 Michael Catanzaro 2016-07-26 02:20:28 UTC
Created attachment 1184028 [details]
File: cgroup

Comment 3 Michael Catanzaro 2016-07-26 02:20:29 UTC
Created attachment 1184029 [details]
File: core_backtrace

Comment 4 Michael Catanzaro 2016-07-26 02:20:30 UTC
Created attachment 1184030 [details]
File: dso_list

Comment 5 Michael Catanzaro 2016-07-26 02:20:31 UTC
Created attachment 1184031 [details]
File: environ

Comment 6 Michael Catanzaro 2016-07-26 02:20:32 UTC
Created attachment 1184032 [details]
File: exploitable

Comment 7 Michael Catanzaro 2016-07-26 02:20:33 UTC
Created attachment 1184033 [details]
File: limits

Comment 8 Michael Catanzaro 2016-07-26 02:20:37 UTC
Created attachment 1184034 [details]
File: maps

Comment 9 Michael Catanzaro 2016-07-26 02:20:38 UTC
Created attachment 1184035 [details]
File: mountinfo

Comment 10 Michael Catanzaro 2016-07-26 02:20:39 UTC
Created attachment 1184036 [details]
File: namespaces

Comment 11 Michael Catanzaro 2016-07-26 02:20:41 UTC
Created attachment 1184037 [details]
File: open_fds

Comment 12 Michael Catanzaro 2016-07-26 02:20:42 UTC
Created attachment 1184038 [details]
File: proc_pid_status

Comment 13 Michael Catanzaro 2016-07-26 02:20:43 UTC
Created attachment 1184039 [details]
File: var_log_messages

Comment 14 Michael Catanzaro 2016-11-18 17:48:36 UTC
Assuming this is fixed in 2.12.4 based on the FAF report.


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