Application: plasma-desktop (0.4)
KDE Platform Version: 4.10.00 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.5.7-gentoo x86_64
Distribution: "Gentoo Base System release 2.2"

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

after upgrade to KDE-4.10, ran revdep-rebuild, then restarted system...after login, plasma begins, then crashes with error message...

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6d89d5f780 (LWP 2457))]

Thread 3 (Thread 0x7f6d6b4cf700 (LWP 2458)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:164
#1  0x00007f6d7b7d67b2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f6d7baa9e40 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f6d7b7d67e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f6d77fcd764 in ?? () from /usr/lib64/libGL.so.1
#4  0x00007f6d885d5e37 in start_thread (arg=0x7f6d6b4cf700) at pthread_create.c:308
#5  0x00007f6d8736ebbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 2 (Thread 0x7f6d622c8700 (LWP 2459)):
#0  0x00007fffe23ff867 in clock_gettime ()
#1  0x00007f6d8454639d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f6d888c1394 in do_gettime (frac=0x7f6d622c7a98, sec=0x7f6d622c7a90) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f6d889983bd in QTimerInfoList::updateCurrentTime (this=0x7f6d5c002860) at kernel/qeventdispatcher_unix.cpp:354
#5  0x00007f6d889986d3 in QTimerInfoList::timerWait (this=0x7f6d5c002860, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007f6d8899712c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f6d622c7b8c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f6d889971cd in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f6d84269a8f in g_main_context_prepare (context=0x7f6d5c0009d0, priority=0x7f6d622c7bc8) at gmain.c:2986
#9  0x00007f6d8426a10b in g_main_context_iterate (dispatch=1, block=1, context=0x7f6d5c0009d0, self=<optimized out>) at gmain.c:3270
#10 g_main_context_iterate (context=0x7f6d5c0009d0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3227
#11 0x00007f6d8426a2f4 in g_main_context_iteration (context=0x7f6d5c0009d0, may_block=1) at gmain.c:3351
#12 0x00007f6d88997b86 in QEventDispatcherGlib::processEvents (this=0x7f6d5c0008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#13 0x00007f6d88968092 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007f6d889682e7 in QEventLoop::exec (this=0x7f6d622c7cf0, flags=...) at kernel/qeventloop.cpp:204
#15 0x00007f6d88868dbf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#16 0x00007f6d8894807f in QInotifyFileSystemWatcherEngine::run (this=0xeebd60) at io/qfilesystemwatcher_inotify.cpp:256
#17 0x00007f6d8886bd6c in QThreadPrivate::start (arg=0xeebd60) at thread/qthread_unix.cpp:338
#18 0x00007f6d77fcd764 in ?? () from /usr/lib64/libGL.so.1
#19 0x00007f6d885d5e37 in start_thread (arg=0x7f6d622c8700) at pthread_create.c:308
#20 0x00007f6d8736ebbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7f6d89d5f780 (LWP 2457)):
[KCrash Handler]
#6  QDeclarativeVMEMetaObject::metaCall (this=0x1a28f60, c=QMetaObject::WriteProperty, _id=32, a=0x7fffe23b39c8) at qml/qdeclarativevmemetaobject.cpp:429
#7  0x00007f6d888541c9 in QPropertyAnimationPrivate::updateProperty (this=0x1a1b3e0, newValue=...) at animation/qpropertyanimation.cpp:139
#8  0x00007f6d88851968 in QVariantAnimationPrivate::setCurrentValueForProgress (this=0x1a1b3e0, progress=<optimized out>) at animation/qvariantanimation.cpp:294
#9  0x00007f6d88851c12 in QVariantAnimationPrivate::recalculateCurrentInterval (this=0x1a1b3e0, force=<optimized out>) at animation/qvariantanimation.cpp:279
#10 0x00007f6d888549d3 in QPropertyAnimation::updateState (this=0x1b11330, newState=<optimized out>, oldState=QAbstractAnimation::Stopped) at animation/qpropertyanimation.cpp:285
#11 0x00007f6d8884f93c in QAbstractAnimationPrivate::setState (this=0x1a1b3e0, newState=QAbstractAnimation::Running) at animation/qabstractanimation.cpp:569
#12 0x00007f6d7d826a53 in Plasma::ItemBackground::itemChange (this=0x1a1aa20, change=<optimized out>, value=...) at /var/tmp/portage/kde-base/kdelibs-4.10.0/work/kdelibs-4.10.0/plasma/widgets/itembackground.cpp:255
#13 0x00007f6d880c23c9 in QGraphicsItemPrivate::setVisibleHelper (this=0x1a1aae0, newVisible=<optimized out>, explicitly=<optimized out>, update=false) at graphicsview/qgraphicsitem.cpp:2288
#14 0x00007f6d880c283c in QGraphicsItemPrivate::setVisibleHelper (this=0x1a19990, newVisible=false, explicitly=<optimized out>, update=<optimized out>) at graphicsview/qgraphicsitem.cpp:2355
#15 0x00007f6d880c3af7 in QGraphicsItemPrivate::setParentItemHelper (this=0x1a19990, newParent=0x19f4c70, newParentVariant=0x7fffe23b3ec0, thisPointerVariant=<optimized out>) at graphicsview/qgraphicsitem.cpp:1236
#16 0x00007f6d880c4043 in QGraphicsItem::setParentItem (this=0x19f46b0, newParent=0x19f4c70) at graphicsview/qgraphicsitem.cpp:1724
#17 0x00007f6d6a52b747 in syncMainItem (this=0x19f4c60) at /var/tmp/portage/kde-base/plasma-runtime-4.10.0/work/plasma-runtime-4.10.0/plasma/declarativeimports/core/dialog.cpp:167
#18 DialogProxy::syncMainItem (this=0x19f4c60) at /var/tmp/portage/kde-base/plasma-runtime-4.10.0/work/plasma-runtime-4.10.0/plasma/declarativeimports/core/dialog.cpp:135
#19 0x00007f6d88982086 in QObject::event (this=0x19f4c60, e=<optimized out>) at kernel/qobject.cpp:1194
#20 0x00007f6d87b089d4 in notify_helper (e=0x1a34230, receiver=0x19f4c60, this=0xf50e30) at kernel/qapplication.cpp:4562
#21 QApplicationPrivate::notify_helper (this=0xf50e30, receiver=0x19f4c60, e=0x1a34230) at kernel/qapplication.cpp:4534
#22 0x00007f6d87b0d6b3 in QApplication::notify (this=0xef7ab0, receiver=0x19f4c60, e=0x1a34230) at kernel/qapplication.cpp:4423
#23 0x00007f6d897508f6 in KApplication::notify (this=0xef7ab0, receiver=0x19f4c60, event=0x1a34230) at /var/tmp/portage/kde-base/kdelibs-4.10.0/work/kdelibs-4.10.0/kdeui/kernel/kapplication.cpp:311
#24 0x00007f6d88969533 in QCoreApplication::notifyInternal (this=0xef7ab0, receiver=0x19f4c60, event=0x1a34230) at kernel/qcoreapplication.cpp:946
#25 0x00007f6d8896cd29 in sendEvent (event=0x1a34230, receiver=0x19f4c60) at kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xdde2b0) at kernel/qcoreapplication.cpp:1570
#27 0x00007f6d88997723 in sendPostedEvents () at kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#29 0x00007f6d84269f0a in g_main_dispatch (context=0xf51280) at gmain.c:2715
#30 g_main_context_dispatch (context=0xf51280) at gmain.c:3219
#31 0x00007f6d8426a245 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0xf51280, self=<optimized out>) at gmain.c:3290
#32 g_main_context_iterate (context=0xf51280, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3227
#33 0x00007f6d8426a2f4 in g_main_context_iteration (context=0xf51280, may_block=1) at gmain.c:3351
#34 0x00007f6d88997b2b in QEventDispatcherGlib::processEvents (this=0xf4e4a0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007f6d87ba9b8e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f6d88968092 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f6d889682e7 in QEventLoop::exec (this=0x7fffe23b4870, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007f6d8896d005 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#39 0x00007f6d74e64cbd in kdemain (argc=1, argv=0xe74ba0) at /var/tmp/portage/kde-base/plasma-workspace-4.10.0/work/plasma-workspace-4.10.0/plasma/desktop/shell/main.cpp:126
#40 0x0000000000408a3c in launch (argc=1, _name=0xe57828 "/usr/bin/plasma-desktop", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b41e "0") at /var/tmp/portage/kde-base/kdelibs-4.10.0/work/kdelibs-4.10.0/kinit/kinit.cpp:726
#41 0x0000000000409af6 in handle_launcher_request (sock=7, who=<optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.10.0/work/kdelibs-4.10.0/kinit/kinit.cpp:1218
#42 0x000000000040a023 in handle_requests (waitForPid=0) at /var/tmp/portage/kde-base/kdelibs-4.10.0/work/kdelibs-4.10.0/kinit/kinit.cpp:1411
#43 0x0000000000405aed in main (argc=2, argv=0x7fffe23b5850, envp=0x7fffe23b5b20) at /var/tmp/portage/kde-base/kdelibs-4.10.0/work/kdelibs-4.10.0/kinit/kinit.cpp:1899

This bug may be a duplicate of or related to bug 311256.

Possible duplicates by query: bug 314610, bug 314555, bug 311751, bug 311256, bug 310647.

Reported using DrKonqi