Bug 354155

Summary:	KDE crash with newst kernel
Product:	[Plasma] plasmashell	Reporter:	rosand86
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.4.1
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description rosand86 2015-10-21 05:54:22 UTC

Application: plasmashell (5.4.1)

Qt Version: 5.5.0
Operating System: Linux 4.1.10-200.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
I have started netbeans
- Unusual behavior I noticed:
The problem occured after new kernel update, the newest kernel does not boot succesfully, the previous has some problem also. But there could be some other updates relating to sssd, python, these could also cause this bug.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f553bea0900 (LWP 1561))]

Thread 8 (Thread 0x7f551bedf700 (LWP 1596)):
#0  0x00007f55338ae2fd in poll () from /lib64/libc.so.6
#1  0x00007f5539ce8182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f5539ce9c77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f551de60999 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f55344ba54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f55194ab700 (LWP 1658)):
#0  0x00007f55346f12f1 in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#1  0x00007f552ea6535d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f552ea65ceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f552ea65ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f55346f1dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5534698daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f55344b55a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f553877d245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f55344ba54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f550bfff700 (LWP 1716)):
#0  0x00007f55338ae2fd in poll () from /lib64/libc.so.6
#1  0x00007f552ea65dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f552ea65ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f55346f1dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5534698daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f55344b55a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f553877d245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f55344ba54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f550adc7700 (LWP 1863)):
#0  0x00007f55338ae2e9 in poll () from /lib64/libc.so.6
#1  0x00007f552ea65dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f552ea65ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f55346f1dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5534698daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f55344b55a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f553877d245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f55344ba54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f550950f700 (LWP 1910)):
#0  0x00007f5532563540 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f553b5b7494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f553b5b74d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f55019c0700 (LWP 1960)):
#0  0x00007f55338a9fad in read () from /lib64/libc.so.6
#1  0x00007f552eaa9b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f552ea658b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f552ea65d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f552ea65ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f55346f1dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f5534698daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f55344b55a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f5539320616 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#9  0x00007f55344ba54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5472cf6700 (LWP 1999)):
#0  0x00007f552eaaaee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f552ea65350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f552ea65ceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f552ea65ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f55346f1dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5534698daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f55344b55a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f5474945397 in KCupsConnection::run() () from /lib64/libkcupslib.so
#8  0x00007f55344ba54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f553255e555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f55338b9b9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f553bea0900 (LWP 1561)):
[KCrash Handler]
#5  0x00007f55131c30ec in brw_meta_fast_clear () from /usr/lib64/dri/i965_dri.so
#6  0x00007f551314e4ac in brw_clear () from /usr/lib64/dri/i965_dri.so
#7  0x00007f55393503fa in QSGBatchRenderer::Renderer::renderBatches() () from /lib64/libQt5Quick.so.5
#8  0x00007f5539355de2 in QSGBatchRenderer::Renderer::render() () from /lib64/libQt5Quick.so.5
#9  0x00007f5539361adf in QSGRenderer::renderScene(QSGBindable const&) () from /lib64/libQt5Quick.so.5
#10 0x00007f553936232b in QSGRenderer::renderScene(unsigned int) () from /lib64/libQt5Quick.so.5
#11 0x00007f553937271e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib64/libQt5Quick.so.5
#12 0x00007f55393bc65b in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /lib64/libQt5Quick.so.5
#13 0x00007f553938d01b in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#14 0x00007f553938e121 in QSGGuiThreadRenderLoop::event(QEvent*) () from /lib64/libQt5Quick.so.5
#15 0x00007f5535c514ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#16 0x00007f5535c56976 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#17 0x00007f553469b61b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#18 0x00007f55346f0bad in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#19 0x00007f55346f10b1 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#20 0x00007f552ea65a8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#21 0x00007f552ea65e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#22 0x00007f552ea65ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#23 0x00007f55346f1d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f5534698daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#25 0x00007f55346a0e6c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#26 0x00000000004302c3 in main ()

Possible duplicates by query: bug 353609, bug 352979, bug 352972, bug 352694, bug 352632.

Reported using DrKonqi

Comment 1 David Edmundson 2015-10-21 13:22:23 UTC

#6 0x00007f551314e4ac in brw_clear () from /usr/lib64/dri/i965_dri.so

This is crashing in your graphic driver which we can't do much about.

Please upgrade/downgrade your version of mesa. See information (including a workaround) in the linked report.

*** This bug has been marked as a duplicate of bug 349519 ***

Comment 2 rosand86 2015-10-30 12:22:04 UTC

Thanks, now it works.