Bug 2229415

Summary: [abrt] kwin-wayland: pw_stream_queue_buffer(): kwin_wayland killed by SIGSEGV
Product: [Fedora] Fedora Reporter: John Anderson <johnbanderson>
Component: kwinAssignee: Rex Dieter <rdieter>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 37CC: jgrulich, kde-sig, rdieter, richard.shadbolt, than
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/2cf644e259f169dfc1c087d365b7197a3b4773ad
Whiteboard: abrt_hash:12ca75897be4999eb2d7f5731c5972b94f4fe06e;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 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: cpuinfo
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
File: var_log_messages
none
Crash report kwin - Shadders none

Description John Anderson 2023-08-05 20:03:24 UTC 
Description of problem:
Tried to start Visual Studio Code

Version-Release number of selected component:
kwin-wayland-5.27.4.1-1.fc37

Additional info:
reporter:       libreport-2.17.11
backtrace_rating: 4
cmdline:        /usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayland-fd 9 --xwayland-display :0 --xwayland-xauthority /run/user/1000/xauth_XjAXuH --xwayland
crash_function: pw_stream_queue_buffer
dso_list:       /usr/bin/kwin_wayland kwin-wayland-5.27.4.1-1.fc37.x86_64 (Fedora Project) 1681773647
executable:     /usr/bin/kwin_wayland
journald_cursor: s=35f0afe7d70847be959bc5f253decffb;i=1f250;b=9705cf20e17848a7b278166c1d0512a7;m=1c754f2a;t=602326bd94db2;x=da0a7106704b89c8
kernel:         6.4.6-100.fc37.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 pw_stream_queue_buffer at ../src/pipewire/stream.c:2426
 #1 KWin::ScreenCastStream::enqueue() at /usr/src/debug/kwin-5.27.4.1-1.fc37.x86_64/src/plugins/screencast/screencaststream.cpp:653
 #2 QtPrivate::QSlotObjectBase::call(QObject*, void**) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
 #3 doActivate<false>(QObject*, int, void**) at kernel/qobject.cpp:3923
 #4 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) at kernel/qobject.cpp:3983
 #5 QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) at .moc/moc_qsocketnotifier.cpp:178
 #6 QSocketNotifier::event(QEvent*) at kernel/qsocketnotifier.cpp:302
 #7 QApplicationPrivate::notify_helper(QObject*, QEvent*) at kernel/qapplication.cpp:3640
 #8 QCoreApplication::notifyInternal2(QObject*, QEvent*) at kernel/qcoreapplication.cpp:1064
 #9 QCoreApplication::sendEvent(QObject*, QEvent*) at kernel/qcoreapplication.cpp:1462
Comment 1 John Anderson 2023-08-05 20:03:27 UTC 
Created attachment 1981865 [details]
File: backtrace
Comment 2 John Anderson 2023-08-05 20:03:28 UTC 
Created attachment 1981866 [details]
File: cgroup
Comment 3 John Anderson 2023-08-05 20:03:30 UTC 
Created attachment 1981867 [details]
File: core_backtrace
Comment 4 John Anderson 2023-08-05 20:03:31 UTC 
Created attachment 1981868 [details]
File: cpuinfo
Comment 5 John Anderson 2023-08-05 20:03:32 UTC 
Created attachment 1981869 [details]
File: environ
Comment 6 John Anderson 2023-08-05 20:03:33 UTC 
Created attachment 1981870 [details]
File: exploitable
Comment 7 John Anderson 2023-08-05 20:03:34 UTC 
Created attachment 1981871 [details]
File: limits
Comment 8 John Anderson 2023-08-05 20:03:35 UTC 
Created attachment 1981872 [details]
File: maps
Comment 9 John Anderson 2023-08-05 20:03:36 UTC 
Created attachment 1981873 [details]
File: mountinfo
Comment 10 John Anderson 2023-08-05 20:03:37 UTC 
Created attachment 1981875 [details]
File: open_fds
Comment 11 John Anderson 2023-08-05 20:03:38 UTC 
Created attachment 1981876 [details]
File: proc_pid_status
Comment 12 John Anderson 2023-08-05 20:03:40 UTC 
Created attachment 1981877 [details]
File: var_log_messages
Comment 13 Shadders 2023-08-07 08:42:11 UTC 
Hi,
Using Fedora 37. 

This has occurred 6 times in 11 days for me. Will attach the crash report. Have reported using the GUI. The occurrence of this issue means i will be going back to X11 as all work is lost when the crash happens. 

Regards,
Shadders.
Comment 14 Shadders 2023-08-07 08:44:32 UTC 
Created attachment 1982082 [details]
Crash report kwin - Shadders

Crash report from GUI of kwin crash.