Application: plasmashell (5.4.2)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-36-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
trying to log in using a normal RDP session and XRDP vnc server. WOrked until distribuition updated. Horrible problem for cionvincing other staff to use this crap.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f125bf84800 (LWP 2855))]

Thread 6 (Thread 0x7f123f1d2700 (LWP 2887)):
#0  0x00007ffcb382d949 in ?? ()
#1  0x00007ffcb382dc75 in clock_gettime ()
#2  0x00007f12567455dd in __GI___clock_gettime (clock_id=<optimized out>, tp=tp@entry=0x7f123f1d1b10) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f1256ecf3a6 in qt_clock_gettime (ts=0x7f123f1d1b10, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#5  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#6  0x00007f1257052d29 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f1238002ed0) at kernel/qtimerinfo_unix.cpp:84
#7  0x00007f1257053295 in QTimerInfoList::timerWait (this=0x7f1238002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#8  0x00007f125705467e in timerSourcePrepareHelper (timeout=0x7f123f1d1be4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f123f1d1be4) at kernel/qeventdispatcher_glib.cpp:160
#10 0x00007f12534d777d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f12534d811b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f12534d82fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f125705529b in QEventDispatcherGlib::processEvents (this=0x7f12380008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0x00007f1256ffb75a in QEventLoop::exec (this=this@entry=0x7f123f1d1da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#15 0x00007f1256e193d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#16 0x00007f1259641f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f1256e1e2be in QThreadPrivate::start (arg=0x8ef0d0) at thread/qthread_unix.cpp:337
#18 0x00007f1255f0d6aa in start_thread (arg=0x7f123f1d2700) at pthread_create.c:333
#19 0x00007f125673713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f1234cbd700 (LWP 2927)):
#0  __lll_unlock_wake () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:371
#1  0x00007f1255f113f0 in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f1252b9e5d0) at pthread_mutex_unlock.c:57
#2  __GI___pthread_mutex_unlock (mutex=0x7f1252b9e5d0) at pthread_mutex_unlock.c:315
#3  0x00007f125291fce5 in ?? () from /usr/lib/nvidia-352/libGL.so.1
#4  0x00007f1252925018 in ?? () from /usr/lib/nvidia-352/libGL.so.1
#5  0x00007f124f529001 in ?? () from /usr/lib/nvidia-352/tls/libnvidia-tls.so.352.63
#6  0x00007f125351b4e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f12534d7cd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f12534d8190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f12534d82fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f125705529b in QEventDispatcherGlib::processEvents (this=0x7f12300008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#11 0x00007f1256ffb75a in QEventLoop::exec (this=this@entry=0x7f1234cbcda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#12 0x00007f1256e193d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#13 0x00007f1259641f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f1256e1e2be in QThreadPrivate::start (arg=0xb59f60) at thread/qthread_unix.cpp:337
#15 0x00007f1255f0d6aa in start_thread (arg=0x7f1234cbd700) at pthread_create.c:333
#16 0x00007f125673713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f122e397700 (LWP 2977)):
#0  0x00007f12567276dd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f124f528f75 in ?? () from /usr/lib/nvidia-352/tls/libnvidia-tls.so.352.63
#2  0x00007f125351b4e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12534d7cd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12534d8190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12534d82fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f125705529b in QEventDispatcherGlib::processEvents (this=0x7f12200008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f1256ffb75a in QEventLoop::exec (this=this@entry=0x7f122e396da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f1256e193d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f1259641f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f1256e1e2be in QThreadPrivate::start (arg=0xc8b060) at thread/qthread_unix.cpp:337
#11 0x00007f1255f0d6aa in start_thread (arg=0x7f122e397700) at pthread_create.c:333
#12 0x00007f125673713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f122ca6f700 (LWP 2979)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f125b9cd114 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f125b9cd159 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f1255f0d6aa in start_thread (arg=0x7f122ca6f700) at pthread_create.c:333
#4  0x00007f125673713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f119e695700 (LWP 2980)):
[KCrash Handler]
#6  0x00007f12566651c7 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f1256666e2a in __GI_abort () at abort.c:89
#8  0x00007f125665e0bd in __assert_fail_base (fmt=0x7f12567bff78 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f125aa39d78 "!xcb_xlib_too_much_data_requested", file=file@entry=0x7f125aa3992b "../../src/xcb_io.c", line=line@entry=736, function=function@entry=0x7f125aa39da0 "_XRead") at assert.c:92
#9  0x00007f125665e172 in __GI___assert_fail (assertion=0x7f125aa39d78 "!xcb_xlib_too_much_data_requested", file=0x7f125aa3992b "../../src/xcb_io.c", line=736, function=0x7f125aa39da0 "_XRead") at assert.c:101
#10 0x00007f125a9c7f42 in _XRead () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#11 0x00007f12528e7655 in ?? () from /usr/lib/nvidia-352/libGL.so.1
#12 0x00007f125760e336 in (anonymous namespace)::Resolver<QOpenGLFunctionsPrivate, void (*)(int, unsigned int*), 3, void>::operator()<int, unsigned int*> (this=this@entry=0x7f119e6928c0, p1=p1@entry=1, p2=p2@entry=0x7f1198023b34) at opengl/qopenglfunctions.cpp:2343
#13 0x00007f125760e6f2 in qopenglfResolveGenFramebuffers (n=1, framebuffers=0x7f1198023b34) at opengl/qopenglfunctions.cpp:2844
#14 0x00007f125763e111 in QOpenGLFunctions::glGenFramebuffers (framebuffers=0x7f1198023b34, n=1, this=0x7f119e692920) at ../../include/QtGui/../../src/gui/opengl/qopenglfunctions.h:1429
#15 QOpenGLGlyphTexture::QOpenGLGlyphTexture (ctx=0xe89fb0, this=0x7f1198023b20) at opengl/qopengltextureglyphcache_p.h:70
#16 QOpenGLTextureGlyphCache::createTextureData (this=0x7f119801c8d0, width=256, height=16) at opengl/qopengltextureglyphcache.cpp:118
#17 0x00007f12575c5ccc in QTextureGlyphCache::createCache (height=<optimized out>, width=<optimized out>, this=0x7f119801c8d0) at painting/qtextureglyphcache_p.h:119
#18 QTextureGlyphCache::fillInPendingGlyphs (this=0x7f119801c8d0) at painting/qtextureglyphcache.cpp:242
#19 0x00007f125a014959 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007f125a0129ac in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007f125a09f097 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007f125a0a2743 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007f125a09ff57 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007f125a09e6e8 in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007f125a056dd7 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007f125a05787b in QQuickWindowPrivate::updateDirtyNodes() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#27 0x00007f125a057eee in QQuickWindowPrivate::syncSceneGraph() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#28 0x00007f125a02b4b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007f125a02bd00 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#30 0x00007f125a03129c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#31 0x00007f1256e1e2be in QThreadPrivate::start (arg=0xecc700) at thread/qthread_unix.cpp:337
#32 0x00007f1255f0d6aa in start_thread (arg=0x7f119e695700) at pthread_create.c:333
#33 0x00007f125673713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f125bf84800 (LWP 2855)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1256e1f55b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0xdfb050) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xecc740, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f125a02d83b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f125a03032f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f125a03093b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f12573287c5 in QWindow::event (this=0xe07550, ev=<optimized out>) at kernel/qwindow.cpp:2058
#7  0x00007f125a060fd3 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x000000000043e906 in DesktopView::event(QEvent*) ()
#9  0x00007f1257adbb8c in QApplicationPrivate::notify_helper (this=this@entry=0x7b28c0, receiver=receiver@entry=0xe07550, e=e@entry=0x7ffcb3813d70) at kernel/qapplication.cpp:3720
#10 0x00007f1257ae1230 in QApplication::notify (this=0x7ffcb38141b0, receiver=0xe07550, e=0x7ffcb3813d70) at kernel/qapplication.cpp:3503
#11 0x00007f1256ffdf1b in QCoreApplication::notifyInternal (this=0x7ffcb38141b0, receiver=receiver@entry=0xe07550, event=event@entry=0x7ffcb3813d70) at kernel/qcoreapplication.cpp:935
#12 0x00007f1257321336 in QCoreApplication::sendSpontaneousEvent (event=0x7ffcb3813d70, receiver=0xe07550) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#13 QGuiApplicationPrivate::processExposeEvent (e=0xe13190) at kernel/qguiapplication.cpp:2616
#14 0x00007f125732207d in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0xe13190) at kernel/qguiapplication.cpp:1638
#15 0x00007f12573075b8 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#16 0x00007f12486c0250 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#17 0x00007f12534d7ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f12534d8250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f12534d82fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f125705527f in QEventDispatcherGlib::processEvents (this=0x7fed60, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#21 0x00007f1256ffb75a in QEventLoop::exec (this=this@entry=0x7ffcb3814030, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#22 0x00007f12570032cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#23 0x00000000004322c3 in main ()

Possible duplicates by query: bug 363564, bug 360761, bug 360618, bug 359869, bug 358852.

Reported using DrKonqi