https://bugs.kde.org/show_bug.cgi?id=372204
Bug ID: 372204
Summary: Crashing on reboot after package update
Product: plasmashell
Version: 5.5.5
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: ig...@encompasscorporation.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 3.13.0-93-generic i686
Distribution: Ubuntu 16.04.1 LTS
-- Information about the crash:
Crashing on reboot after package update
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xaf58f800 (LWP 4746))]
Thread 9 (Thread 0xa20e8b40 (LWP 4764)):
[KCrash Handler]
#7 0xb428a2ac in glGetString () from /usr/lib/nvidia-340/libGL.so.1
#8 0xb55aa046 in QOpenGLContext::makeCurrent (this=0x99da828,
surface=0x9a3d198) at kernel/qopenglcontext.cpp:941
#9 0xb6d3118d in QSGRenderThread::run (this=0x99daee0) at
scenegraph/qsgthreadedrenderloop.cpp:675
#10 0xb506843b in QThreadPrivate::start (arg=0x99daee0) at
thread/qthread_unix.cpp:331
#11 0xb4c3d2c5 in start_thread (arg=0xa20e8b40) at pthread_create.c:333
#12 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 8 (Thread 0xa2cd2b40 (LWP 4762)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4cc6395 in clock_gettime_syscall (id=1, tp=0xa2cd1ed4) at
../sysdeps/unix/sysv/linux/i386/init-first.c:32
#2 0xb4da2142 in __GI___clock_gettime (clock_id=1, tp=0xa2cd1ed4) at
../sysdeps/unix/clock_gettime.c:115
#3 0xb5106338 in qt_clock_gettime (ts=0xa2cd1ed4, clock=<optimized out>) at
tools/qelapsedtimer_unix.cpp:105
#4 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:156
#5 qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#6 0xb5295232 in QTimerInfoList::updateCurrentTime (this=0xa5e0bdcc) at
kernel/qtimerinfo_unix.cpp:84
#7 0xb5295754 in QTimerInfoList::timerWait (this=0xa5e0bdcc, tm=...) at
kernel/qtimerinfo_unix.cpp:381
#8 0xb5296d19 in timerSourcePrepareHelper (timeout=0xa2cd1fe8, src=0xa5e0bd98)
at kernel/qeventdispatcher_glib.cpp:127
#9 timerSourcePrepare (source=0xa5e0bd98, timeout=0xa2cd1fe8) at
kernel/qeventdispatcher_glib.cpp:160
#10 0xb44295cb in g_main_context_prepare () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb442a014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb442a244 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#13 0xb5297964 in QEventDispatcherGlib::processEvents (this=0xa5e0c1d8,
flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0xb523c7a3 in QEventLoop::processEvents (this=0xa2cd2184, flags=...) at
kernel/qeventloop.cpp:128
#15 0xb523cbfa in QEventLoop::exec (this=0xa2cd2184, flags=...) at
kernel/qeventloop.cpp:204
#16 0xb5062f1d in QThread::exec (this=0x9993360) at thread/qthread.cpp:503
#17 0xb6cb47a9 in QQuickPixmapReader::run (this=0x9993360) at
util/qquickpixmapcache.cpp:817
#18 0xb506843b in QThreadPrivate::start (arg=0x9993360) at
thread/qthread_unix.cpp:331
#19 0xb4c3d2c5 in start_thread (arg=0xa2cd2b40) at pthread_create.c:333
#20 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 7 (Thread 0xa42a8b40 (LWP 4760)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4c42a9c in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2 0xb4da164d in __pthread_cond_wait (cond=0xb76ce8d0, mutex=0xb76ce8b8) at
forward.c:149
#3 0xb7596a2c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4 0xb7596a6c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5 0xb4c3d2c5 in start_thread (arg=0xa42a8b40) at pthread_create.c:333
#6 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 6 (Thread 0xa53e5b40 (LWP 4759)):
#0 0xb447048d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1 0xb442a0c3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2 0xb442a244 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb5297964 in QEventDispatcherGlib::processEvents (this=0x993e1a0,
flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0xb523c7a3 in QEventLoop::processEvents (this=0xa53e51d4, flags=...) at
kernel/qeventloop.cpp:128
#5 0xb523cbfa in QEventLoop::exec (this=0xa53e51d4, flags=...) at
kernel/qeventloop.cpp:204
#6 0xb5062f1d in QThread::exec (this=0x9947dd0) at thread/qthread.cpp:503
#7 0xb68d4aff in QQmlThreadPrivate::run (this=0x9947dd0) at
qml/ftw/qqmlthread.cpp:141
#8 0xb506843b in QThreadPrivate::start (arg=0x9947dd0) at
thread/qthread_unix.cpp:331
#9 0xb4c3d2c5 in start_thread (arg=0xa53e5b40) at pthread_create.c:333
#10 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 5 (Thread 0xa6754b40 (LWP 4758)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4d8ad0f in poll () at ../sysdeps/unix/syscall-template.S:84
#2 0xb4438b10 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb442a10c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4 0xb442a244 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5 0xb5297964 in QEventDispatcherGlib::processEvents (this=0xa5e00470,
flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6 0xb523c7a3 in QEventLoop::processEvents (this=0xa67541d4, flags=...) at
kernel/qeventloop.cpp:128
#7 0xb523cbfa in QEventLoop::exec (this=0xa67541d4, flags=...) at
kernel/qeventloop.cpp:204
#8 0xb5062f1d in QThread::exec (this=0x9768000) at thread/qthread.cpp:503
#9 0xb68d4aff in QQmlThreadPrivate::run (this=0x9768000) at
qml/ftw/qqmlthread.cpp:141
#10 0xb506843b in QThreadPrivate::start (arg=0x9768000) at
thread/qthread_unix.cpp:331
#11 0xb4c3d2c5 in start_thread (arg=0xa6754b40) at pthread_create.c:333
#12 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 4 (Thread 0xa9318b40 (LWP 4757)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4cc6395 in clock_gettime_syscall (id=1, tp=0xa9317f24) at
../sysdeps/unix/sysv/linux/i386/init-first.c:32
#2 0xb4da2142 in __GI___clock_gettime (clock_id=1, tp=0xa9317f24) at
../sysdeps/unix/clock_gettime.c:115
#3 0xb5106338 in qt_clock_gettime (ts=0xa9317f24, clock=<optimized out>) at
tools/qelapsedtimer_unix.cpp:105
#4 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:156
#5 qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#6 0xb5295232 in QTimerInfoList::updateCurrentTime (this=0xa8a0269c) at
kernel/qtimerinfo_unix.cpp:84
#7 0xb5295754 in QTimerInfoList::timerWait (this=0xa8a0269c, tm=...) at
kernel/qtimerinfo_unix.cpp:381
#8 0xb5296d19 in timerSourcePrepareHelper (timeout=0xa9318038, src=0xa8a02668)
at kernel/qeventdispatcher_glib.cpp:127
#9 timerSourcePrepare (source=0xa8a02668, timeout=0xa9318038) at
kernel/qeventdispatcher_glib.cpp:160
#10 0xb44295cb in g_main_context_prepare () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb442a014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb442a244 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#13 0xb5297964 in QEventDispatcherGlib::processEvents (this=0xa8a00470,
flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0xb523c7a3 in QEventLoop::processEvents (this=0xa93181d4, flags=...) at
kernel/qeventloop.cpp:128
#15 0xb523cbfa in QEventLoop::exec (this=0xa93181d4, flags=...) at
kernel/qeventloop.cpp:204
#16 0xb5062f1d in QThread::exec (this=0x978f930) at thread/qthread.cpp:503
#17 0xb68d4aff in QQmlThreadPrivate::run (this=0x978f930) at
qml/ftw/qqmlthread.cpp:141
#18 0xb506843b in QThreadPrivate::start (arg=0x978f930) at
thread/qthread_unix.cpp:331
#19 0xb4c3d2c5 in start_thread (arg=0xa9318b40) at pthread_create.c:333
#20 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 3 (Thread 0xaa755b40 (LWP 4755)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4c42a9c in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2 0xb4da164d in __pthread_cond_wait (cond=0x970f99c, mutex=0x970f984) at
forward.c:149
#3 0xae1a080a in ?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
#4 0xae1a0675 in ?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
#5 0xb4c3d2c5 in start_thread (arg=0xaa755b40) at pthread_create.c:333
#6 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 2 (Thread 0xaaf56b40 (LWP 4754)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4c42a9c in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2 0xb4da164d in __pthread_cond_wait (cond=0x970f8a0, mutex=0x970f888) at
forward.c:149
#3 0xae1a080a in ?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
#4 0xae1a0675 in ?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
#5 0xb4c3d2c5 in start_thread (arg=0xaaf56b40) at pthread_create.c:333
#6 0xb4d94eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
Thread 1 (Thread 0xaf58f800 (LWP 4746)):
#0 0xb7784428 in __kernel_vsyscall ()
#1 0xb4c42a9c in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2 0xb4da164d in __pthread_cond_wait (cond=0x99d37a8, mutex=0x99d3790) at
forward.c:149
#3 0xb5069613 in QWaitConditionPrivate::wait (time=4294967295, this=0x99d3790)
at thread/qwaitcondition_unix.cpp:136
#4 QWaitCondition::wait (this=0x99daf08, mutex=0x99daf04, time=4294967295) at
thread/qwaitcondition_unix.cpp:208
#5 0xb6d2d65b in QSGThreadedRenderLoop::polishAndSync (this=0x9813728,
w=<optimized out>, inExpose=true) at scenegraph/qsgthreadedrenderloop.cpp:1150
#6 0xb6d2fd8e in QSGThreadedRenderLoop::handleExposure (this=0x9813728,
window=0x9a3d190) at scenegraph/qsgthreadedrenderloop.cpp:946
#7 0xb6d3043d in QSGThreadedRenderLoop::exposureChanged (this=0x9813728,
window=0x9a3d190) at scenegraph/qsgthreadedrenderloop.cpp:857
#8 0xb6d5711e in QQuickWindow::exposeEvent (this=0x9a3d190) at
items/qquickwindow.cpp:207
#9 0xb5577857 in QWindow::event (this=0x9a3d190, ev=0xbf845240) at
kernel/qwindow.cpp:2060
#10 0xb6d66698 in QQuickWindow::event (this=0x9a3d190, e=0xbf845240) at
items/qquickwindow.cpp:1413
#11 0x0807e93b in DesktopView::event (this=0x9a3d190, e=0xbf845240) at
/build/plasma-workspace-VahMbv/plasma-workspace-5.5.5.2/shell/desktopview.cpp:205
#12 0xb5bcd15a in QApplicationPrivate::notify_helper (this=0x96cb218,
receiver=0x9a3d190, e=0xbf845240) at kernel/qapplication.cpp:3716
#13 0xb5bd281c in QApplication::notify (this=0xbf8455e8, receiver=0x9a3d190,
e=0xbf845240) at kernel/qapplication.cpp:3499
#14 0xb523f66f in QCoreApplication::notifyInternal (this=0xbf8455e8,
receiver=0x9a3d190, event=0xbf845240) at kernel/qcoreapplication.cpp:965
#15 0xb556e80e in QCoreApplication::sendSpontaneousEvent (event=0xbf845240,
receiver=0x9a3d190) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#16 QGuiApplicationPrivate::processExposeEvent (e=0x9a1f670) at
kernel/qguiapplication.cpp:2663
#17 0xb556f789 in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x9a1f670) at kernel/qguiapplication.cpp:1658
#18 0xb5550fd7 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at
kernel/qwindowsysteminterface.cpp:625
#19 0xaf2c88ae in userEventSourceDispatch (source=0x9721b38) at
eventdispatchers/qeventdispatcher_glib.cpp:70
#20 0xb4429ed9 in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#21 0xb442a179 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb442a244 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb5297943 in QEventDispatcherGlib::processEvents (this=0x9723bb8,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#24 0xaf2c8a81 in QPAEventDispatcherGlib::processEvents (this=0x9723bb8,
flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#25 0xb523c7a3 in QEventLoop::processEvents (this=0xbf845508, flags=...) at
kernel/qeventloop.cpp:128
#26 0xb523cbfa in QEventLoop::exec (this=0xbf845508, flags=...) at
kernel/qeventloop.cpp:204
#27 0xb52451d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#28 0xb5564931 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#29 0xb5bc9024 in QApplication::exec () at kernel/qapplication.cpp:2976
#30 0x08071eee in main (argc=4, argv=0xbf8456e4) at
/build/plasma-workspace-VahMbv/plasma-workspace-5.5.5.2/shell/main.cpp:181
Possible duplicates by query: bug 362598.
Reported using DrKonqi
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