Bug 342770

Application: plasma-desktop (4.11.12)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.6-2-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I was switching from the Virtual Machine to the host windows computer

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb465c07780 (LWP 2149))]

Thread 3 (Thread 0x7fb443b53700 (LWP 2154)):
#0  0x00007fb4644bd05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb456d4e8cb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fb45704cf00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fb456d4e909 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fb4644b90a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb4632257fd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb3bd1e4700 (LWP 2157)):
#0  0x00007fb46321d3cd in poll () from /lib64/libc.so.6
#1  0x00007fb46032fbe4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb46032fcec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb46487e0de in QEventDispatcherGlib::processEvents (this=0x7fb3b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fb46484fe6f in QEventLoop::processEvents (this=this@entry=0x7fb3bd1e3e20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb464850165 in QEventLoop::exec (this=this@entry=0x7fb3bd1e3e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb46474d0bf in QThread::exec (this=this@entry=0x27ffce0) at thread/qthread.cpp:538
#7  0x00007fb464831783 in QInotifyFileSystemWatcherEngine::run (this=0x27ffce0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fb46474f79f in QThreadPrivate::start (arg=0x27ffce0) at thread/qthread_unix.cpp:349
#9  0x00007fb4644b90a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb4632257fd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb465c07780 (LWP 2149)):
[KCrash Handler]
#7  0x00007fb463266574 in __strncmp_ssse3 () from /lib64/libc.so.6
#8  0x00007fb464ddb05c in qstrncmp (len=<optimized out>, str2=<optimized out>, str1=<optimized out>) at /usr/include/QtCore/qbytearray.h:104
#9  findNamedEntry (key=..., this=0x7fb443da5000) at /usr/src/debug/kdelibs-4.14.3/kdecore/util/kshareddatacache.cpp:790
#10 KSharedDataCache::find (this=0x33e9650, key=..., destination=0x7fff3f1c5820) at /usr/src/debug/kdelibs-4.14.3/kdecore/util/kshareddatacache.cpp:1613
#11 0x00007fb465653975 in KImageCache::findPixmap (this=0x33e9650, key=..., destination=destination@entry=0x7fff3f1c5880) at /usr/src/debug/kdelibs-4.14.3/kdeui/util/kimagecache.cpp:150
#12 0x00007fb459567d33 in Plasma::Theme::findInCache (this=0x2495910, key=..., pix=...) at /usr/src/debug/kdelibs-4.14.3/plasma/theme.cpp:1045
#13 0x00007fb459567dbb in Plasma::Theme::findInCache (this=<optimized out>, key=..., pix=..., lastModified=lastModified@entry=0) at /usr/src/debug/kdelibs-4.14.3/plasma/theme.cpp:1061
#14 0x00007fb459563c9d in Plasma::SvgPrivate::findInCache (this=0x4927c50, elementId=..., s=...) at /usr/src/debug/kdelibs-4.14.3/plasma/svg.cpp:339
#15 0x00007fb45956416d in Plasma::Svg::paint (this=<optimized out>, painter=painter@entry=0x7fff3f1c5b20, rect=..., elementID=...) at /usr/src/debug/kdelibs-4.14.3/plasma/svg.cpp:674
#16 0x00007fb4594fda1e in Plasma::FrameSvgPrivate::generateFrameBackground (this=this@entry=0x2cc8ea0, frame=frame@entry=0x368b270) at /usr/src/debug/kdelibs-4.14.3/plasma/framesvg.cpp:849
#17 0x00007fb4594feb7b in Plasma::FrameSvgPrivate::generateBackground (this=this@entry=0x2cc8ea0, frame=frame@entry=0x368b270) at /usr/src/debug/kdelibs-4.14.3/plasma/framesvg.cpp:679
#18 0x00007fb4594ffdb0 in Plasma::FrameSvgPrivate::alphaMask (this=0x2cc8ea0) at /usr/src/debug/kdelibs-4.14.3/plasma/framesvg.cpp:602
#19 0x00007fb459500652 in Plasma::FrameSvg::mask (this=<optimized out>) at /usr/src/debug/kdelibs-4.14.3/plasma/framesvg.cpp:459
#20 0x00007fb459539bc5 in Plasma::ToolTip::resizeEvent (this=0x6084080, e=0x7fff3f1c6280) at /usr/src/debug/kdelibs-4.14.3/plasma/private/tooltip.cpp:344
#21 0x00007fb463a1c9be in QWidget::event (this=0x6084080, event=0x7fff3f1c6280) at kernel/qwidget.cpp:8554
#22 0x00007fb4639cd76c in QApplicationPrivate::notify_helper (this=this@entry=0x2404910, receiver=receiver@entry=0x6084080, e=e@entry=0x7fff3f1c6280) at kernel/qapplication.cpp:4565
#23 0x00007fb4639d3cad in QApplication::notify (this=0x23db560, receiver=0x6084080, e=0x7fff3f1c6280) at kernel/qapplication.cpp:4351
#24 0x00007fb4655f4bda in KApplication::notify (this=0x7fb443f2c000, receiver=0x6084080, event=0xffff) at /usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:295
#25 0x00007fb4648512ad in QCoreApplication::notifyInternal (this=0x23db560, receiver=receiver@entry=0x6084080, event=event@entry=0x7fff3f1c6280) at kernel/qcoreapplication.cpp:953
#26 0x00007fb463a189f1 in sendEvent (event=0x7fff3f1c6280, receiver=0x6084080) at ../../src/corelib/kernel/qcoreapplication.h:231
#27 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=this@entry=0x4d53b40, recursive=recursive@entry=false, disableUpdates=<optimized out>, disableUpdates@entry=false) at kernel/qwidget.cpp:7459
#28 0x00007fb463a19ff3 in QWidgetPrivate::show_helper (this=this@entry=0x4d53b40) at kernel/qwidget.cpp:7510
#29 0x00007fb463a1bdb4 in QWidget::setVisible (this=0x6084080, visible=<optimized out>) at kernel/qwidget.cpp:7791
#30 0x00007fb459571cdd in show (this=<optimized out>) at /usr/include/QtGui/qwidget.h:497
#31 Plasma::ToolTipManagerPrivate::showToolTip (this=0x25a81a0) at /usr/src/debug/kdelibs-4.14.3/plasma/tooltipmanager.cpp:430
#32 0x00007fb459572019 in Plasma::ToolTipManager::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdelibs-4.14.3/build/plasma/tooltipmanager.moc:64
#33 0x00007fb4648651fa in QMetaObject::activate (sender=0x25a9200, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3576
#34 0x00007fb4648693b1 in QObject::event (this=0x25a9200, e=<optimized out>) at kernel/qobject.cpp:1193
#35 0x00007fb4639cd76c in QApplicationPrivate::notify_helper (this=this@entry=0x2404910, receiver=receiver@entry=0x25a9200, e=e@entry=0x7fff3f1c69e0) at kernel/qapplication.cpp:4565
#36 0x00007fb4639d3cad in QApplication::notify (this=0x23db560, receiver=0x25a9200, e=0x7fff3f1c69e0) at kernel/qapplication.cpp:4351
#37 0x00007fb4655f4bda in KApplication::notify (this=0x7fb443f2c000, receiver=0x25a9200, event=0xffff) at /usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:295
#38 0x00007fb4648512ad in QCoreApplication::notifyInternal (this=0x23db560, receiver=0x25a9200, event=0x7fff3f1c69e0) at kernel/qcoreapplication.cpp:953
#39 0x00007fb464880cbc in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#40 QTimerInfoList::activateTimers (this=0x2404c90) at kernel/qeventdispatcher_unix.cpp:636
#41 0x00007fb46487df39 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:193
#42 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:240
#43 0x00007fb46032fa04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#44 0x00007fb46032fc48 in ?? () from /usr/lib64/libglib-2.0.so.0
#45 0x00007fb46032fcec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fb46487e0be in QEventDispatcherGlib::processEvents (this=0x2402840, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#47 0x00007fb463a6a676 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00007fb46484fe6f in QEventLoop::processEvents (this=this@entry=0x7fff3f1c6c50, flags=...) at kernel/qeventloop.cpp:149
#49 0x00007fb464850165 in QEventLoop::exec (this=this@entry=0x7fff3f1c6c50, flags=...) at kernel/qeventloop.cpp:204
#50 0x00007fb4648555b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#51 0x00007fb4639cbf3c in QApplication::exec () at kernel/qapplication.cpp:3823
#52 0x00007fb44f212b94 in kdemain (argc=1, argv=0x233bb20) at /usr/src/debug/kde-workspace-4.11.14/plasma/desktop/shell/main.cpp:126
#53 0x0000000000408815 in _start ()

Possible duplicates by query: bug 341648, bug 340955, bug 340791, bug 340657, bug 340654.

Reported using DrKonqi