Bug 374182

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-57-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

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

I selected Plasma for the login at the login manager and then it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f158bca9900 (LWP 5265))]

Thread 7 (Thread 0x7f155caf6700 (LWP 5274)):
#0  0x00007f158319dae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f1583158d5a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1583159340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15831594ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1586cef7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f1586c96b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f1586ab3834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f1589ce1ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f1586ab87be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f15825b3754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#10 0x00007f1585ba56ba in start_thread (arg=0x7f155caf6700) at pthread_create.c:333
#11 0x00007f15863ce82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f155f3ef700 (LWP 5273)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f158b700bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f158b700c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f15825b3754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007f1585ba56ba in start_thread (arg=0x7f155f3ef700) at pthread_create.c:333
#5  0x00007f15863ce82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f1564eac700 (LWP 5272)):
#0  0x00007f15863be69d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f15825b273c in ?? () from /usr/lib/nvidia-304/libGL.so.1
#2  0x00007f157ef8dbf7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.132
#3  0x00007f158319c740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1583158e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f1583159340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f15831594ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f1586cef7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f1586c96b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f1586ab3834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f158935b3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f1586ab87be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f15825b3754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#13 0x00007f1585ba56ba in start_thread (arg=0x7f1564eac700) at pthread_create.c:333
#14 0x00007f15863ce82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f1566d8d700 (LWP 5271)):
#0  0x00007f157ef8cae7 in _nv015tls () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.132
#1  0x00007f15825ad753 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#2  0x00007f15825b27aa in ?? () from /usr/lib/nvidia-304/libGL.so.1
#3  0x00007f157ef8dbf7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.132
#4  0x00007f158319c740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f1583158e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f1583159340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f15831594ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f1586cef7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f1586c96b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f1586ab3834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f158935b3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f1586ab87be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f15825b3754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#14 0x00007f1585ba56ba in start_thread (arg=0x7f1566d8d700) at pthread_create.c:333
#15 0x00007f15863ce82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f156edbf700 (LWP 5270)):
#0  0x00007f15863c2b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f158315939c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15831594ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1586cef7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1586c96b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f1586ab3834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f158935b3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f1586ab87be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f15825b3754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#9  0x00007f1585ba56ba in start_thread (arg=0x7f156edbf700) at pthread_create.c:333
#10 0x00007f15863ce82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f1575bdf700 (LWP 5268)):
#0  0x00007f15863c2b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f158a487c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f158a4898d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f157835f629 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f1586ab87be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15825b3754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007f1585ba56ba in start_thread (arg=0x7f1575bdf700) at pthread_create.c:333
#7  0x00007f15863ce82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f158bca9900 (LWP 5265)):
[KCrash Handler]
#6  0x00007f15862fd428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f15862ff02a in __GI_abort () at abort.c:89
#8  0x00007f1586aa5f81 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f1589d4eaf1 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f1589d57332 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f1589d57733 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f1586fe42b5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007f1589d8a871 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x000000000043f206 in DesktopView::event(QEvent*) ()
#15 0x00007f158779c05c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f15877a1516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f1586c9938b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f1586fdc4ac in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x00007f1586fdd21d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x00007f1586fc0f08 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#21 0x00007f1578391060 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#22 0x00007f15831591a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f1583159400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f15831594ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f1586cef7cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f1586c96b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f1586c9ebec in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x0000000000432d4a in main ()

Possible duplicates by query: bug 373392, bug 373370, bug 373144, bug 372967, bug 372567.

Reported using DrKonqi