354054 – Plasmashell crashed when resuming from suspend

Bug 354054 - Plasmashell crashed when resuming from suspend

Summary: Plasmashell crashed when resuming from suspend

Status:	RESOLVED UPSTREAM

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (other bugs)
Version First Reported In:	5.4.1
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2015-10-18 17:25 UTC by Edward Nygma
Modified:	2016-05-13 07:07 UTC (History)
CC List:	3 users (show)

See Also:	355026
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Edward Nygma 2015-10-18 17:25:19 UTC

Application: plasmashell (5.4.1)

Qt Version: 5.5.0
Operating System: Linux 4.1.10-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:

I just resumed from suspend and found the notification about plasmashell having crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f072c241900 (LWP 1833))]

Thread 18 (Thread 0x7f0719129700 (LWP 1850)):
#0  0x00007f07266ee2fd in poll () at /lib64/libc.so.6
#1  0x000000340440a182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x000000340440bc77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f0719d81999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f07126e5700 (LWP 1901)):
#0  0x00007f07266ee2fd in poll () at /lib64/libc.so.6
#1  0x00007f0723b04dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f0723b04ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000038be8d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000038be880daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000038be69d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038cc8d9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f070a940700 (LWP 1904)):
#0  0x00007f0723b043d3 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f0723b04ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f0723b04ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000038be8d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000038be880daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000038be69d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038cc8d9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f0708c7f700 (LWP 1907)):
#0  0x00007f0723b49ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f0723b04639 in g_main_context_query () at /lib64/libglib-2.0.so.0
#2  0x00007f0723b04d37 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f0723b04ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000038be8d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000038be880daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000038be69d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000038cc8d9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f07031c0700 (LWP 1909)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038ce585494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00000038ce5854d9 in  () at /lib64/libQt5Script.so.5
#3  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f067bd46700 (LWP 1951)):
#0  0x00007f07266e9fad in read () at /lib64/libc.so.6
#1  0x00007f07236b7073 in  () at /usr/lib64/nvidia/tls/libnvidia-tls.so.355.11
#2  0x00007f0723b48b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#3  0x00007f0723b048b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#4  0x00007f0723b04d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f0723b04ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00000038be8d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000038be880daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00000038be69d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007f072a6c2616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#10 0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f067a571700 (LWP 1954)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f066bdc9700 (LWP 2417)):
#0  0x00007f07266ee2fd in poll () at /lib64/libc.so.6
#1  0x00007f0723b04dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f0723b04ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000038be8d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000038be880daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000038be69d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x000000359c822397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f066b15e700 (LWP 2470)):
[KCrash Handler]
#5  0x00007f0722a1df55 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
#6  0x00007f0722a2378f in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
#7  0x00007f0722a27427 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
#8  0x00007f07226957d3 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
#9  0x00007f0722697742 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
#10 0x00007f072a6eaadf in QSGBatchRenderer::Renderer::unmap(QSGBatchRenderer::Buffer*, bool) () at /lib64/libQt5Quick.so.5
#11 0x00007f072a6ecdc9 in QSGBatchRenderer::Renderer::uploadBatch(QSGBatchRenderer::Batch*) () at /lib64/libQt5Quick.so.5
#12 0x00007f072a6f7da6 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#13 0x00007f072a703adf in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5
#14 0x00007f072a70432b in QSGRenderer::renderScene(unsigned int) () at /lib64/libQt5Quick.so.5
#15 0x00007f072a71471e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /lib64/libQt5Quick.so.5
#16 0x00007f072a75e65b in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /lib64/libQt5Quick.so.5
#17 0x00007f072a732878 in QSGRenderThread::syncAndRender() () at /lib64/libQt5Quick.so.5
#18 0x00007f072a737f3c in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#19 0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#20 0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#21 0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f06635ef700 (LWP 3958)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f066153e700 (LWP 4491)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f0660d3d700 (LWP 4525)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f063dffa700 (LWP 4596)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f063e7fb700 (LWP 4745)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f064a013700 (LWP 4794)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f0648bc3700 (LWP 4951)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f06405e4700 (LWP 7211)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a7377de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f072a738063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00000038be6a254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0725911555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f07266f9b9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f072c241900 (LWP 1833)):
#0  0x00007f0725916540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038be6a37db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f072a734a76 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) () at /lib64/libQt5Quick.so.5
#3  0x00007f072a736f4c in QSGThreadedRenderLoop::handleExposure(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#4  0x00007f072a7375e3 in QSGThreadedRenderLoop::exposureChanged(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#5  0x00007f0726db7585 in QWindow::event(QEvent*) () at /lib64/libQt5Gui.so.5
#6  0x00007f072a769e91 in QQuickWindow::event(QEvent*) () at /lib64/libQt5Quick.so.5
#7  0x0000000000445a9b in PanelView::event(QEvent*) ()
#8  0x00007f07279704ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#9  0x00007f0727975976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#10 0x00000038be88361b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#11 0x00007f0726dafabc in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /lib64/libQt5Gui.so.5
#12 0x00007f0726db083d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#13 0x00007f0726d945d8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#14 0x00007f0719db2b10 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#15 0x00007f0723b04a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#16 0x00007f0723b04e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#17 0x00007f0723b04ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#18 0x00000038be8d9d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#19 0x00000038be880daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#20 0x00000038be888e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#21 0x00000000004302c3 in main ()

Reported using DrKonqi

Comment 1 Martin Klapetek 2015-10-21 17:40:47 UTC

Thanks for the report

> [KCrash Handler]
> #5  0x00007f0722a1df55 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
> #6  0x00007f0722a2378f in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
> #7  0x00007f0722a27427 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
> #8  0x00007f07226957d3 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11
> #9  0x00007f0722697742 in  () at /usr/lib64/nvidia/libnvidia-glcore.so.355.11

This^ would suggest it's a crash in the nvidia driver. Is this reliably reproducible? Or was that just one time crash? I'm not sure if there's much we can do about this.

Comment 2 Edward Nygma 2015-10-21 22:54:10 UTC

Hi,

Just a one time crash, since I don`t remember seeing it occur since then. Hope it's useful in some way, otherwise you know better what to do with it :)

Comment 3 Martin Klapetek 2015-10-22 16:28:08 UTC

Thanks, it's not really useful unfortunately, nothing we can do about this one as it's crashing in the binary nvidia driver and there are no 100% reproducible steps.

Sorry.

Comment 4 Thomas Lübking 2016-05-13 07:07:43 UTC

Leaving aside the concurrent ::renderBatches call, this is similar to bug #355026 which was duped to bug #355578 where the crash happens in MESA *without* the concurrent calls.
Smeels more like a bug in QtQuick than in MESA & nvidia at the same time.

Also see http://stackoverflow.com/questions/16594901/segmentation-fault-while-unmapping-buffer-glbindbuffer