Bug 412643

Summary:	Intermittent crash in QSGBatchRenderer::Renderer::nodeChanged() when launching app from Task Manager
Product:	[Plasma] plasmashell	Reporter:	puffpiece
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	almir.b.ribeiro, fresh.road1272, nate, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.16.5
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description puffpiece 2019-10-05 19:06:45 UTC

Application: plasmashell (5.16.5)

Qt Version: 5.13.1
Frameworks Version: 5.62.0
Operating System: Linux 5.3.1-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
Clementine has an icon in the taskbar that allows pause, previous song, next song.  Selecting this icon sometimes causes as crash.  KDE recovers.  Selecting the icon opens a small media player control window, the crash occurs as the media player control window begins to open.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f16638c8500 (LWP 2567))]

Thread 10 (Thread 0x7f1641412700 (LWP 2696)):
#0  0x00007f1667de460c in read () at /lib64/libc.so.6
#1  0x00007f166431870f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f1664364cbe in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1664366372 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f166436649f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f1665a0d99b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f16659b60db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f16657ee021 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1641c29ca8 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#9  0x00007f16657ef1a2 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#11 0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f16488a8700 (LWP 2674)):
#0  0x00007f1667de460c in read () at /lib64/libc.so.6
#1  0x00007f166431870f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f1664364cbe in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1664366372 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f166436649f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f1665a0d99b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f16659b60db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f16657ee021 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f16674ec0c6 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f16657ef1a2 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#11 0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f164b230700 (LWP 2673)):
#0  0x00007f1664eb56a5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f16597bfb8b in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f16597bfa37 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f164ba31700 (LWP 2665)):
#0  0x00007f1664eb56a5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f16597bfb8b in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f16597bfa37 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f164c232700 (LWP 2664)):
#0  0x00007f1664eb56a5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f16597bfb8b in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f16597bfa37 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f1658865700 (LWP 2663)):
#0  0x00007f1664eb56a5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f16597bfb8b in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f16597bfa37 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f16591a7700 (LWP 2662)):
#0  0x00007f1664eb56a5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f16597bfb8b in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f16597bfa37 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f165b5ef700 (LWP 2614)):
#0  0x00007f1667de460c in read () at /lib64/libc.so.6
#1  0x00007f166431870f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f1664364cbe in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1664366372 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f166436649f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f1665a0d99b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f16659b60db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f16657ee021 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f16671fd3f5 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f16657ef1a2 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#11 0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f1660ce2700 (LWP 2595)):
#0  0x00007f1664eb6b90 in pthread_getspecific () at /lib64/libpthread.so.0
#1  0x00007f1664347260 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f166436648f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1665a0d99b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f16659b60db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f16657ee021 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f16662e14f6 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f16657ef1a2 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1664eaef2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1667df34af in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f16638c8500 (LWP 2567)):
[KCrash Handler]
#6  0x00007f1667851de0 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f1667542034 in QSGOpaqueTextureMaterial::compare(QSGMaterial const*) const () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f1667527c4d in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f166753abc0 in QSGBatchRenderer::Renderer::nodeChanged(QSGNode*, QFlags<QSGNode::DirtyStateBit>) () at /usr/lib64/libQt5Quick.so.5
#10 0x00007f1667521168 in QSGRootNode::notifyNodeChange(QSGNode*, QFlags<QSGNode::DirtyStateBit>) () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f16675211e8 in QSGNode::markDirty(QFlags<QSGNode::DirtyStateBit>) () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f164a997581 in  () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#13 0x00007f16675c8ff0 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f16675c98ab in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f16675cadb2 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f1667556634 in  () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f16675576a5 in  () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f1665dc296d in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#19 0x00007f16675d7889 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f1667cd8cf3 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib64/libKF5PlasmaQuick.so.5
#21 0x00007f1666553c62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007f166655d1e0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007f16659b7572 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f1665db8f72 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib64/libQt5Gui.so.5
#25 0x00007f1665db9194 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#26 0x00007f1665d9425b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#27 0x00007f1661a67f4a in  () at /usr/lib64/libQt5XcbQpa.so.5
#28 0x00007f16643646b3 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f1664366460 in  () at /usr/lib64/libglib-2.0.so.0
#30 0x00007f166436649f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#31 0x00007f1665a0d981 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f16659b60db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f16659bdd42 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#34 0x0000561c95d463d2 in  ()
#35 0x00007f1667d1ae0b in __libc_start_main () at /lib64/libc.so.6
#36 0x0000561c95d46dfa in _start ()
[Inferior 1 (process 2567) detached]

Reported using DrKonqi

Comment 1 Nate Graham 2021-03-02 22:12:32 UTC

*** Bug 419103 has been marked as a duplicate of this bug. ***

Comment 2 Nate Graham 2022-03-22 02:13:57 UTC

*** Bug 451127 has been marked as a duplicate of this bug. ***

Comment 3 Nate Graham 2023-05-17 02:52:12 UTC

Probably a Qt issue. Let's see if it comes back in Plasma6 with Qt 6.