Bug 350494

Summary: clicking wifi icon on panel crashes plasma
Product: [Unmaintained] plasma4 Reporter: asworm1
Component: panelAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Kubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description asworm1 2015-07-22 11:24:49 UTC 
whenever i click wifi icon on the panel, it shows a trasnparent frame and then crashes, some times plasma wont restart, so I have to call him from konsole.
this bug was not present untill a week ago.

sometimes I get this dialog too, which I dont know if it is related or not with the bug above...

"Configuration file "/home/tobias/.kde/share/config/khelpcenterrc" not writable.
Please contact your system administrator."
If I run console I get this dialog too, but  with this path "/home/tobias/.kde/share/config/konsolerc"

the console works but I cant get the lock to install stuf via sudo apt-get.

I am running Kubuntu, Platform Version 4.13.3

Reproducible: Always

Steps to Reproduce:
1.boot 
2.loggin
3.click wifi button near clock (panel)

Actual Results:  
plasma crashes

Expected Results:  
show list of nearby wifi networks
Comment 1 asworm1 2015-07-22 12:08:31 UTC 
And because I cant create a bug report via kubuntu crash reporter and I dont even can remove cookies from kcoockies I leave here the report generated by crash report itself


Application: plasma-desktop (4.11.11)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-57-generic x86_64
Distribution: Ubuntu 14.04.2 LTS

-- Information about the crash:
- Custom settings of the application:
No costumized configurations, everything is on its standard/default values

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Bus error
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2a8780d7c0 (LWP 2330))]

Thread 5 (Thread 0x7f2a5d746700 (LWP 2344)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2a804b4ffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f2a804b5039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f2a7ad60182 in start_thread (arg=0x7f2a5d746700) at pthread_create.c:312
#4  0x00007f2a8710147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f29d781b700 (LWP 2346)):
#0  0x00007f2a870f412d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2a7a64efe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2a7a64f0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2a83cca7be in QEventDispatcherGlib::processEvents (this=0x7f29d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f2a83c9c0af in QEventLoop::processEvents (this=this@entry=0x7f29d781ade0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2a83c9c3a5 in QEventLoop::exec (this=this@entry=0x7f29d781ade0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2a83b98c5f in QThread::exec (this=this@entry=0x28035d0) at thread/qthread.cpp:537
#7  0x00007f2a83c7d823 in QInotifyFileSystemWatcherEngine::run (this=0x28035d0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f2a83b9b32f in QThreadPrivate::start (arg=0x28035d0) at thread/qthread_unix.cpp:349
#9  0x00007f2a7ad60182 in start_thread (arg=0x7f29d781b700) at pthread_create.c:312
#10 0x00007f2a8710147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f29d4fbb700 (LWP 2349)):
#0  __GI___pthread_mutex_lock (mutex=0x7f29c8000a60) at ../nptl/pthread_mutex_lock.c:161
#1  0x00007f2a7a690981 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2a7a64e699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2a7a64ef03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2a7a64f0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2a83cca7be in QEventDispatcherGlib::processEvents (this=0x7f29c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f2a83c9c0af in QEventLoop::processEvents (this=this@entry=0x7f29d4fbade0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2a83c9c3a5 in QEventLoop::exec (this=this@entry=0x7f29d4fbade0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2a83b98c5f in QThread::exec (this=this@entry=0x29d9730) at thread/qthread.cpp:537
#9  0x00007f2a83c7d823 in QInotifyFileSystemWatcherEngine::run (this=0x29d9730) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f2a83b9b32f in QThreadPrivate::start (arg=0x29d9730) at thread/qthread_unix.cpp:349
#11 0x00007f2a7ad60182 in start_thread (arg=0x7f29d4fbb700) at pthread_create.c:312
#12 0x00007f2a8710147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f29c77df700 (LWP 2353)):
#0  0x00007f2a870f412d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2a7a64efe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2a7a64f0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2a83cca7be in QEventDispatcherGlib::processEvents (this=0x7f29c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f2a83c9c0af in QEventLoop::processEvents (this=this@entry=0x7f29c77dede0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2a83c9c3a5 in QEventLoop::exec (this=this@entry=0x7f29c77dede0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2a83b98c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#7  0x00007f29cfbcc027 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007f2a83b9b32f in QThreadPrivate::start (arg=0x325aba0) at thread/qthread_unix.cpp:349
#9  0x00007f2a7ad60182 in start_thread (arg=0x7f29c77df700) at pthread_create.c:312
#10 0x00007f2a8710147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f2a8780d7c0 (LWP 2330)):
[KCrash Handler]
#6  __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209
#7  0x00007f2a8449aabc in qstrncmp (len=<optimized out>, str2=<optimized out>, str1=<optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:104
#8  findNamedEntry (key=..., this=0x7f2a65742000) at ../../kdecore/util/kshareddatacache.cpp:790
#9  KSharedDataCache::find (this=this@entry=0x2efb5d0, key=..., destination=destination@entry=0x7ffdc0a6b7d0) at ../../kdecore/util/kshareddatacache.cpp:1613
#10 0x00007f2a849c1ab5 in KImageCache::findPixmap (this=0x2efb5d0, key=..., destination=destination@entry=0x7ffdc0a6b830) at ../../kdeui/util/kimagecache.cpp:150
#11 0x00007f2a86cac9b3 in Plasma::Theme::findInCache (this=0x1fc1800, key=..., pix=...) at ../../plasma/theme.cpp:1035
#12 0x00007f2a86caca3b in Plasma::Theme::findInCache (this=<optimized out>, key=..., pix=..., lastModified=lastModified@entry=0) at ../../plasma/theme.cpp:1051
#13 0x00007f2a86ca88ed in Plasma::SvgPrivate::findInCache (this=0x36ddab0, elementId=..., s=...) at ../../plasma/svg.cpp:339
#14 0x00007f2a86ca8dbd in Plasma::Svg::paint (this=<optimized out>, painter=painter@entry=0x7ffdc0a6bad0, rect=..., elementID=...) at ../../plasma/svg.cpp:674
#15 0x00007f2a86c4225b in Plasma::FrameSvgPrivate::generateFrameBackground (this=this@entry=0x36d9dc0, frame=frame@entry=0x3b08d20) at ../../plasma/framesvg.cpp:800
#16 0x00007f2a86c4351b in Plasma::FrameSvgPrivate::generateBackground (this=0x36d9dc0, frame=frame@entry=0x3b08d20) at ../../plasma/framesvg.cpp:679
#17 0x00007f2a86c4424b in Plasma::FrameSvg::paintFrame (this=0x27effe0, painter=0x7ffdc0a6d2c0, pos=...) at ../../plasma/framesvg.cpp:529
#18 0x00007f29dc7a9e7f in Plasma::FrameSvgItem::paint (this=<optimized out>, painter=<optimized out>, option=<optimized out>, widget=<optimized out>) at ../../../../plasma/declarativeimports/core/framesvgitem.cpp:156
#19 0x00007f2a83615e87 in QGraphicsScenePrivate::draw (this=this@entry=0x208f880, item=item@entry=0x36e7a10, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, transformPtr=transformPtr@entry=0x7ffdc0a6bf70, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4964
#20 0x00007f2a83616c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x208f880, item=0x36e7a10, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=widget@entry=0x2ed7450, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#21 0x00007f2a836160c5 in QGraphicsScenePrivate::draw (this=this@entry=0x208f880, item=item@entry=0x34ba130, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#22 0x00007f2a83616c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x208f880, item=0x34ba130, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=widget@entry=0x2ed7450, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#23 0x00007f2a836160c5 in QGraphicsScenePrivate::draw (this=this@entry=0x208f880, item=item@entry=0x3446e40, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#24 0x00007f2a83616c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x208f880, item=0x3446e40, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=widget@entry=0x2ed7450, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#25 0x00007f2a836160c5 in QGraphicsScenePrivate::draw (this=this@entry=0x208f880, item=item@entry=0x34526a0, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, transformPtr=transformPtr@entry=0x7ffdc0a6c960, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#26 0x00007f2a83616c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x208f880, item=0x34526a0, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=widget@entry=0x2ed7450, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#27 0x00007f2a836160c5 in QGraphicsScenePrivate::draw (this=this@entry=0x208f880, item=item@entry=0x33b2020, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#28 0x00007f2a83616c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x208f880, item=0x33b2020, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=widget@entry=0x2ed7450, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#29 0x00007f2a836160c5 in QGraphicsScenePrivate::draw (this=this@entry=0x208f880, item=item@entry=0x2b9a660, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#30 0x00007f2a83616c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x208f880, item=0x2b9a660, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=widget@entry=0x2ed7450, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#31 0x00007f2a836172f6 in QGraphicsScenePrivate::drawItems (this=0x208f880, painter=painter@entry=0x7ffdc0a6d2c0, viewTransform=viewTransform@entry=0x7ffdc0a6d370, exposedRegion=exposedRegion@entry=0x2d023c8, widget=0x2ed7450) at graphicsview/qgraphicsscene.cpp:4739
#32 0x00007f2a83634a4e in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#33 0x00007f2a83086300 in QWidget::event (this=this@entry=0x34d8cc0, event=event@entry=0x7ffdc0a6d950) at kernel/qwidget.cpp:8533
#34 0x00007f2a8342804e in QFrame::event (this=0x34d8cc0, e=0x7ffdc0a6d950) at widgets/qframe.cpp:557
#35 0x00007f2a83633859 in QGraphicsView::viewportEvent (this=0x34d8cc0, event=0x7ffdc0a6d950) at graphicsview/qgraphicsview.cpp:2866
#36 0x00007f2a83c9d646 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1f40ae0, receiver=receiver@entry=0x2ed7450, event=event@entry=0x7ffdc0a6d950) at kernel/qcoreapplication.cpp:1063
#37 0x00007f2a83036e0c in QApplicationPrivate::notify_helper (this=this@entry=0x1f40ae0, receiver=receiver@entry=0x2ed7450, e=e@entry=0x7ffdc0a6d950) at kernel/qapplication.cpp:4563
#38 0x00007f2a8303d4a0 in QApplication::notify (this=this@entry=0x1f24630, receiver=receiver@entry=0x2ed7450, e=e@entry=0x7ffdc0a6d950) at kernel/qapplication.cpp:4353
#39 0x00007f2a84962d1a in KApplication::notify (this=0x1f24630, receiver=0x2ed7450, event=0x7ffdc0a6d950) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x00007f2a83c9d4dd in QCoreApplication::notifyInternal (this=0x1f24630, receiver=receiver@entry=0x2ed7450, event=event@entry=0x7ffdc0a6d950) at kernel/qcoreapplication.cpp:953
#41 0x00007f2a83080a21 in sendSpontaneousEvent (event=0x7ffdc0a6d950, receiver=0x2ed7450) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#42 QWidgetPrivate::drawWidget (this=this@entry=0x2b8b810, pdev=pdev@entry=0x3f5aa80, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x2ee7ea0) at kernel/qwidget.cpp:5599
#43 0x00007f2a83081450 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2d01f40, pdev=pdev@entry=0x3f5aa80, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x2ee7ea0) at kernel/qwidget.cpp:5808
#44 0x00007f2a830805dc in QWidgetPrivate::drawWidget (this=this@entry=0x2d01f40, pdev=pdev@entry=0x3f5aa80, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x2ee7ea0) at kernel/qwidget.cpp:5652
#45 0x00007f2a83081450 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2115290, pdev=pdev@entry=0x3f5aa80, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x2ee7ea0) at kernel/qwidget.cpp:5808
#46 0x00007f2a830805dc in QWidgetPrivate::drawWidget (this=0x2115290, pdev=0x3f5aa80, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x2ee7ea0) at kernel/qwidget.cpp:5652
#47 0x00007f2a8324394e in QWidgetBackingStore::sync (this=this@entry=0x2ee7ea0) at painting/qbackingstore.cpp:1373
#48 0x00007f2a83243cc5 in QWidgetBackingStore::sync (this=0x2ee7ea0, exposedWidget=0x2d854f0, exposedRegion=...) at painting/qbackingstore.cpp:1161
#49 0x00007f2a83075f12 in QWidgetPrivate::syncBackingStore (this=this@entry=0x2115290, region=...) at kernel/qwidget.cpp:1903
#50 0x00007f2a830a1488 in QETWidget::translatePaintEvent (this=this@entry=0x2d854f0, event=event@entry=0x7ffdc0a6e530) at kernel/qapplication_x11.cpp:5607
#51 0x00007f2a830b0d1b in QApplication::x11ProcessEvent (this=0x1f24630, event=event@entry=0x7ffdc0a6e530) at kernel/qapplication_x11.cpp:3649
#52 0x00007f2a830d8b32 in x11EventSourceDispatch (s=0x1f3c770, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#53 0x00007f2a7a64ee04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f2a7a64f048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f2a7a64f0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f2a83cca7a1 in QEventDispatcherGlib::processEvents (this=0x1f3b670, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#57 0x00007f2a830d8be6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007f2a83c9c0af in QEventLoop::processEvents (this=this@entry=0x7ffdc0a6e900, flags=...) at kernel/qeventloop.cpp:149
#59 0x00007f2a83c9c3a5 in QEventLoop::exec (this=this@entry=0x7ffdc0a6e900, flags=...) at kernel/qeventloop.cpp:204
#60 0x00007f2a83ca1b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#61 0x00007f2a8303537c in QApplication::exec () at kernel/qapplication.cpp:3828
#62 0x00007f2a8740867c in kdemain (argc=1, argv=0x7ffdc0a6eb58) at ../../../../plasma/desktop/shell/main.cpp:126
#63 0x00007f2a87028ec5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, argv=0x7ffdc0a6eb58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdc0a6eb48) at libc-start.c:287
#64 0x000000000040070e in _start ()

Possible duplicates by query: bug 339285, bug 305453.

Report to https://bugs.kde.org/
Comment 2 asworm1 2015-07-28 08:45:44 UTC 
since one of the latest updates I dont get the crash when I click wifi, I get it in random times, in random situations, and sometimes I dont even get it, but when I get, I have to restart computer, because after the crash raises I tried to call plasma-desktop through konsole, and it crashes whenever I call. This is what I get from konsole:


plasma-desktop
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusObjectPath: invalid path ""
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(7161)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
Object::connect: No such signal org::freedesktop::UPower::DeviceAdded(QDBusObjectPath)
Object::connect: No such signal org::freedesktop::UPower::DeviceRemoved(QDBusObjectPath)
Bus::open: Can not get ibus-daemon's address. 
IBusInputContext::createInputContext: no connection to ibus-daemon 
tobias@tobias-R540-R580-R780-SA41-E452-E852:~/Servismart/hybrid/gessale$ ========================>  7 0
static bool QDeclarativeMetaType::isModule(const QByteArray&, int, int) Qt 4.7 import detected; please note that Qt 4.7 is directly reusable as QtQuick 1.x with no code changes. Continuing, but startup time will be slower. 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() : New Connections list 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/19" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/10" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/11" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/12" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/13" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/14" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/15" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/0" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/1" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/2" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/3" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/4" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/5" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/6" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/7" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/8" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/9" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/16" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/17" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() :   "/org/freedesktop/NetworkManager/Settings/18" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::SettingsPrivate::init() : New Connections list 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::NetworkManagerPrivate::init() : Active connections: 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::NetworkManagerPrivate::init() :      "/org/freedesktop/NetworkManager/ActiveConnection/2" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::NetworkManagerPrivate::init() : Device list 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::NetworkManagerPrivate::init() :    "/org/freedesktop/NetworkManager/Devices/0" 
NetworkManagerQt "plasma-desktop" ( 7161 ) void NetworkManager::NetworkManagerPrivate::init() :    "/org/freedesktop/NetworkManager/Devices/1" 
file:///usr/lib/kde4/imports/org/kde/plasma/components/SectionScroller.qml:103: TypeError: Result of expression 'listView' [null] is not an object.
file:///usr/lib/kde4/imports/org/kde/plasma/components/SectionScroller.qml:175: ReferenceError: Can't find variable: sectionsRepeater
file:///usr/lib/kde4/imports/org/kde/plasma/components/SectionScroller.qml:103: Error: Cannot assign [undefined] to QString
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:224:13: QML QDeclarativeListView_QML_157: Possible anchor loop detected on fill.
file:///usr/share/kde4/apps/plasma/plasmoids/battery/contents/ui/CompactRepresentation.qml:73:9: QML Column: Cannot specify top, bottom, verticalCenter, fill or centerIn anchors for items inside Column
KCrash: Attempting to start /usr/bin/plasma-desktop from kdeinit
sock_file=/home/tobias/.kde/socket-tobias-R540-R580-R780-SA41-E452-E852/kdeinit4__0
KCrash: Application 'plasma-desktop' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/tobias/.kde/socket-tobias-R540-R580-R780-SA41-E452-E852/kdeinit4__0
QSocketNotifier: Invalid socket 13 and type 'Read', disabling...
QSocketNotifier: Invalid socket 15 and type 'Read', disabling...
Unable to start Dr. Konqi
Re-raising signal for Apport handling.
Comment 3 asworm1 2015-08-04 08:12:49 UTC 
Application: plasma-desktop (4.11.11)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-61-generic x86_64
Distribution: Ubuntu 14.04.2 LTS

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

I simply initiated the computer, and as soon as I get the environment working I got the crash, now it crashes randomly, and sometimes it crash when I put the mouse over the plasma-bar.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Bus error
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f49f621c7c0 (LWP 2185))]

Thread 5 (Thread 0x7f49cc155700 (LWP 2317)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49eeec3ffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f49eeec4039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f49e976f182 in start_thread (arg=0x7f49cc155700) at pthread_create.c:312
#4  0x00007f49f5b1047d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f494625b700 (LWP 2318)):
#0  0x00007f49f5b0312d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f49e905dfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f49e905e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49f26d97be in QEventDispatcherGlib::processEvents (this=0x7f49400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f49f26ab0af in QEventLoop::processEvents (this=this@entry=0x7f494625ade0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f49f26ab3a5 in QEventLoop::exec (this=this@entry=0x7f494625ade0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f49f25a7c5f in QThread::exec (this=this@entry=0x13d8d40) at thread/qthread.cpp:537
#7  0x00007f49f268c823 in QInotifyFileSystemWatcherEngine::run (this=0x13d8d40) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f49f25aa32f in QThreadPrivate::start (arg=0x13d8d40) at thread/qthread_unix.cpp:349
#9  0x00007f49e976f182 in start_thread (arg=0x7f494625b700) at pthread_create.c:312
#10 0x00007f49f5b1047d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f493f987700 (LWP 2320)):
#0  0x00007f49e905df3d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f49e905e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f49f26d97be in QEventDispatcherGlib::processEvents (this=0x7f49380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#3  0x00007f49f26ab0af in QEventLoop::processEvents (this=this@entry=0x7f493f986de0, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f49f26ab3a5 in QEventLoop::exec (this=this@entry=0x7f493f986de0, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007f49f25a7c5f in QThread::exec (this=this@entry=0x16c4140) at thread/qthread.cpp:537
#6  0x00007f49f268c823 in QInotifyFileSystemWatcherEngine::run (this=0x16c4140) at io/qfilesystemwatcher_inotify.cpp:265
#7  0x00007f49f25aa32f in QThreadPrivate::start (arg=0x16c4140) at thread/qthread_unix.cpp:349
#8  0x00007f49e976f182 in start_thread (arg=0x7f493f987700) at pthread_create.c:312
#9  0x00007f49f5b1047d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f49363aa700 (LWP 2322)):
#0  0x00007f49e909f627 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f49e909f979 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f49e905d87b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49e905df52 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f49e905e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49f26d97be in QEventDispatcherGlib::processEvents (this=0x7f49300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f49f26ab0af in QEventLoop::processEvents (this=this@entry=0x7f49363a9de0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f49f26ab3a5 in QEventLoop::exec (this=this@entry=0x7f49363a9de0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f49f25a7c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f493e6cc027 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#10 0x00007f49f25aa32f in QThreadPrivate::start (arg=0x1f3bd50) at thread/qthread_unix.cpp:349
#11 0x00007f49e976f182 in start_thread (arg=0x7f49363aa700) at pthread_create.c:312
#12 0x00007f49f5b1047d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f49f621c7c0 (LWP 2185)):
[KCrash Handler]
#6  __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209
#7  0x00007f49f2ea9abc in qstrncmp (len=<optimized out>, str2=<optimized out>, str1=<optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:104
#8  findNamedEntry (key=..., this=0x7f49d4151000) at ../../kdecore/util/kshareddatacache.cpp:790
#9  KSharedDataCache::find (this=this@entry=0x15c1bf0, key=..., destination=destination@entry=0x7ffe4b1f84e0) at ../../kdecore/util/kshareddatacache.cpp:1613
#10 0x00007f49f33d0ab5 in KImageCache::findPixmap (this=0x15c1bf0, key=..., destination=destination@entry=0x7ffe4b1f8540) at ../../kdeui/util/kimagecache.cpp:150
#11 0x00007f49f56bb9b3 in Plasma::Theme::findInCache (this=0xb66b40, key=..., pix=...) at ../../plasma/theme.cpp:1035
#12 0x00007f49f56bba3b in Plasma::Theme::findInCache (this=<optimized out>, key=..., pix=..., lastModified=lastModified@entry=0) at ../../plasma/theme.cpp:1051
#13 0x00007f49f56b78ed in Plasma::SvgPrivate::findInCache (this=0x2161d20, elementId=..., s=...) at ../../plasma/svg.cpp:339
#14 0x00007f49f56b7dbd in Plasma::Svg::paint (this=<optimized out>, painter=painter@entry=0x7ffe4b1fb7a0, rect=..., elementID=...) at ../../plasma/svg.cpp:674
#15 0x00007f494b1e9310 in Plasma::SvgItem::paint (this=0x2163d90, painter=0x7ffe4b1fb7a0, option=<optimized out>, widget=<optimized out>) at ../../../../plasma/declarativeimports/core/svgitem.cpp:137
#16 0x00007f49f2024e87 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x2163da0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x7ffe4b1f89d0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4964
#17 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x2163da0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#18 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x20c3a80, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#19 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x20c3a80, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#20 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x19559d0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x7ffe4b1f9070, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#21 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x19559d0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#22 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x16fb7b0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x7ffe4b1f93c0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#23 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x16fb7b0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#24 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x1950d80, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#25 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x1950d80, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#26 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x1951bd0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#27 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x1951bd0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#28 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x15d1a80, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#29 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x15d1a80, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#30 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x15dc590, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#31 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x15dc590, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#32 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x16b78f0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#33 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x16b78f0, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#34 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x16aa280, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#35 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x16aa280, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#36 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0x1699a00, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#37 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0x1699a00, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#38 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0xc49c60, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4996
#39 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0xc49c60, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#40 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0xf41220, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x7ffe4b1fb190, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#41 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0xf41220, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#42 0x00007f49f20250c5 in QGraphicsScenePrivate::draw (this=this@entry=0xc65470, item=item@entry=0xf11940, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, transformPtr=transformPtr@entry=0x7ffe4b1fb4e0, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#43 0x00007f49f2025c45 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0xc65470, item=0xf11940, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=widget@entry=0x2495de0, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#44 0x00007f49f20262f6 in QGraphicsScenePrivate::drawItems (this=0xc65470, painter=painter@entry=0x7ffe4b1fb7a0, viewTransform=viewTransform@entry=0x7ffe4b1fb850, exposedRegion=exposedRegion@entry=0x2326c58, widget=0x2495de0) at graphicsview/qgraphicsscene.cpp:4739
#45 0x00007f49f2043a4e in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#46 0x00007f49f1a95300 in QWidget::event (this=this@entry=0xd542b0, event=event@entry=0x7ffe4b1fbe30) at kernel/qwidget.cpp:8533
#47 0x00007f49f1e3704e in QFrame::event (this=0xd542b0, e=0x7ffe4b1fbe30) at widgets/qframe.cpp:557
#48 0x00007f49f2042859 in QGraphicsView::viewportEvent (this=0xd542b0, event=0x7ffe4b1fbe30) at graphicsview/qgraphicsview.cpp:2866
#49 0x00007f49f26ac646 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0xb0fb10, receiver=receiver@entry=0x2495de0, event=event@entry=0x7ffe4b1fbe30) at kernel/qcoreapplication.cpp:1063
#50 0x00007f49f1a45e0c in QApplicationPrivate::notify_helper (this=this@entry=0xb0fb10, receiver=receiver@entry=0x2495de0, e=e@entry=0x7ffe4b1fbe30) at kernel/qapplication.cpp:4563
#51 0x00007f49f1a4c4a0 in QApplication::notify (this=this@entry=0xaf3630, receiver=receiver@entry=0x2495de0, e=e@entry=0x7ffe4b1fbe30) at kernel/qapplication.cpp:4353
#52 0x00007f49f3371d1a in KApplication::notify (this=0xaf3630, receiver=0x2495de0, event=0x7ffe4b1fbe30) at ../../kdeui/kernel/kapplication.cpp:311
#53 0x00007f49f26ac4dd in QCoreApplication::notifyInternal (this=0xaf3630, receiver=receiver@entry=0x2495de0, event=event@entry=0x7ffe4b1fbe30) at kernel/qcoreapplication.cpp:953
#54 0x00007f49f1a8fa21 in sendSpontaneousEvent (event=0x7ffe4b1fbe30, receiver=0x2495de0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#55 QWidgetPrivate::drawWidget (this=this@entry=0x24a5e20, pdev=pdev@entry=0x2ba2130, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x24cc4f0) at kernel/qwidget.cpp:5599
#56 0x00007f49f1a90450 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x23267d0, pdev=pdev@entry=0x2ba2130, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x24cc4f0) at kernel/qwidget.cpp:5808
#57 0x00007f49f1a8f5dc in QWidgetPrivate::drawWidget (this=0x23267d0, pdev=0x2ba2130, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x24cc4f0) at kernel/qwidget.cpp:5652
#58 0x00007f49f1c5294e in QWidgetBackingStore::sync (this=this@entry=0x24cc4f0) at painting/qbackingstore.cpp:1373
#59 0x00007f49f1c52cc5 in QWidgetBackingStore::sync (this=0x24cc4f0, exposedWidget=0xd542b0, exposedRegion=...) at painting/qbackingstore.cpp:1161
#60 0x00007f49f1a84f12 in QWidgetPrivate::syncBackingStore (this=this@entry=0x23267d0, region=...) at kernel/qwidget.cpp:1903
#61 0x00007f49f1ab0488 in QETWidget::translatePaintEvent (this=this@entry=0xd542b0, event=event@entry=0x7ffe4b1fc7b0) at kernel/qapplication_x11.cpp:5607
#62 0x00007f49f1abfd1b in QApplication::x11ProcessEvent (this=0xaf3630, event=event@entry=0x7ffe4b1fc7b0) at kernel/qapplication_x11.cpp:3649
#63 0x00007f49f1ae7b32 in x11EventSourceDispatch (s=0xb10170, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#64 0x00007f49e905de04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f49e905e048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f49e905e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f49f26d97a1 in QEventDispatcherGlib::processEvents (this=0xb0ad10, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#68 0x00007f49f1ae7be6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#69 0x00007f49f26ab0af in QEventLoop::processEvents (this=this@entry=0x7ffe4b1fcb80, flags=...) at kernel/qeventloop.cpp:149
#70 0x00007f49f26ab3a5 in QEventLoop::exec (this=this@entry=0x7ffe4b1fcb80, flags=...) at kernel/qeventloop.cpp:204
#71 0x00007f49f26b0b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#72 0x00007f49f1a4437c in QApplication::exec () at kernel/qapplication.cpp:3828
#73 0x00007f49f5e1767c in kdemain (argc=1, argv=0x7ffe4b1fcdd8) at ../../../../plasma/desktop/shell/main.cpp:126
#74 0x00007f49f5a37ec5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, argv=0x7ffe4b1fcdd8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe4b1fcdc8) at libc-start.c:287
#75 0x000000000040070e in _start ()

Possible duplicates by query: bug 339285.

Report to https://bugs.kde.org/
Comment 4 Nate Graham 2018-01-23 22:09:33 UTC 

*** This bug has been marked as a duplicate of bug 339285 ***