Bug 467261

Summary:	Taskbar dispalyed information freezes when running Devilulution X. Occasionally completely crashes in QSGBatchRenderer::Renderer::renderMergedBatch()
Product:	[Plasma] plasmashell	Reporter:	bk__888
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	kde, nate, qydwhotmail
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.26.5
Target Milestone:	1.0
Platform:	Manjaro
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description bk__888 2023-03-13 03:42:50 UTC

Application: plasmashell (5.26.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.12-1-MANJARO x86_64
Windowing System: X11
Distribution: Manjaro Linux
DrKonqi: 5.26.5 [KCrashBackend]

-- Information about the crash:
Only happens when running program DevilutionX 1.4.1.2. All information displayed on the taskbar freezes when I open this program (Clock, any tasks open remain dispalyed open even if closed down, tasks do not refresh - example Thunderbird text in taskbar freezes not updating folder view or message view in taskbar.)

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f0664d8b448 in QSGTexture::setFiltering(QSGTexture::Filtering) () at /usr/lib/libQt5Quick.so.5
#5  0x00007f0664dbb3b0 in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f0664da438e in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/libQt5Quick.so.5
#7  0x00007f0664da7bee in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/libQt5Quick.so.5
#8  0x00007f0664dac6b1 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5
#9  0x00007f0664d940a5 in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5
#10 0x00007f0664d94544 in QSGRenderer::renderScene(unsigned int) () at /usr/lib/libQt5Quick.so.5
#11 0x00007f0664dedac5 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/libQt5Quick.so.5
#12 0x00007f0664e47fd1 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () at /usr/lib/libQt5Quick.so.5
#13 0x00007f0664df8096 in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007f0664dfcfa4 in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#16 0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#17 0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f0622ffd6c0 (LWP 197045) "QSGRenderThread"):
#1  0x00007f0662a9df90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007f06630eb7c4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0664dfd393 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#6  0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f05fa7fc6c0 (LWP 197044) "threaded-ml"):
#1  0x00007f063e78d4b6 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-16.1.so
#2  0x00007f063e8170b7 in pa_mainloop_prepare () at /usr/lib/libpulse.so.0
#3  0x00007f063e81741d in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007f063e8174e1 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007f063e827c02 in  () at /usr/lib/libpulse.so.0
#6  0x00007f063e7c4c57 in  () at /usr/lib/pulseaudio/libpulsecommon-16.1.so
#7  0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#8  0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f0602ffd6c0 (LWP 196548) "QSGRenderThread"):
#1  0x00007f0662a9df90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007f06630eb7c4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0664dfd393 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#6  0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f06037fe6c0 (LWP 196537) "plasmashell"):
#1  0x00007f066126e524 in  () at /usr/lib/libusbmuxd-2.0.so.6
#2  0x00007f066126f8a9 in  () at /usr/lib/libusbmuxd-2.0.so.6
#3  0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#4  0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f06359c26c0 (LWP 196516) "QQuickPixmapRea"):
#1  0x00007f0662ae5cad in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f066186e45d in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007f06618c5a96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f066186d0e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f06632d8c8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f06632866ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f06630e725f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f0664d55caf in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#11 0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f063dc116c0 (LWP 196515) "QSGRenderThread"):
#1  0x00007f0662a9df90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007f06630eb7c4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0664dfd393 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#6  0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f06553ff6c0 (LWP 196507) "QQmlThread"):
#1  0x00007f066575fe2c in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#2  0x00007f06630e4a12 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f06632d54b5 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f066186ecdf in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#5  0x00007f06618c5b28 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007f066186d0e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#7  0x00007f06632d8c8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007f06632866ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007f06630e725f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00007f06648c00e0 in  () at /usr/lib/libQt5Qml.so.5
#11 0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#13 0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f065dec96c0 (LWP 196505) "QDBusConnection"):
#1  0x00007f06618c5c2f in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f066186d0e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f06632d8c8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f06632866ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f06630e725f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f06645a3cba in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f06630e432a in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f0662a9ebb5 in  () at /usr/lib/libc.so.6
#9  0x00007f0662b20d90 in  () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f065e435ac0 (LWP 196504) "plasmashell"):
#1  0x00007f0662a9df90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007f06630eb7c4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0664e024d0 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f0664e032c1 in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f0663755947 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#6  0x00007f0657ebdcaa in  () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so
#7  0x00007f0663f78b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007f066328df48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#9  0x00007f0663749804 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5
#10 0x00007f0663728885 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#11 0x00007f065df2e8d0 in  () at /usr/lib/libQt5XcbQpa.so.5
#12 0x00007f066186e82b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#13 0x00007f06618c5cc9 in  () at /usr/lib/libglib-2.0.so.0
#14 0x00007f066186d0e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#15 0x00007f06632d8c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#16 0x00007f06632866ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#17 0x00007f0663291219 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#18 0x000055ce565021ef in  ()
#19 0x00007f0662a3c790 in  () at /usr/lib/libc.so.6
#20 0x00007f0662a3c84a in __libc_start_main () at /usr/lib/libc.so.6
#21 0x000055ce565025a5 in  ()
[Inferior 1 (process 196504) detached]

Reported using DrKonqi

Comment 1 Bug Janitor Service 2023-03-13 04:33:34 UTC

Thank you for the bug report!

Please note that Plasma 5.26.5 will not be supported for much longer by KDE; supported versions are 5.27, and 5.27 or newer.

Please upgrade to the latest version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one.

Comment 2 Fushan Wen 2023-07-26 16:29:21 UTC


*** This bug has been marked as a duplicate of bug 446874 ***