Bug 287756

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1.2-default i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
Copied icon from menu to desktop
Re-ordered 3 desktop icons on screen
Tried to add new panel -crash.
(haven't used panel before, so defaults)

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb57d3710 (LWP 1685))]

Thread 7 (Thread 0xab20ab70 (LWP 1691)):
#0  0xb6c91add in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0xb5a4cb23 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0xb5a4d4c0 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb5a4d7fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb6e35897 in QEventDispatcherGlib::processEvents (this=0x87dc6a0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6e0644d in QEventLoop::processEvents (this=0xab20a2b0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6e06691 in QEventLoop::exec (this=0xab20a2b0, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6d0975b in QThread::exec (this=0x87dc328) at thread/qthread.cpp:498
#8  0xb6de708d in QInotifyFileSystemWatcherEngine::run (this=0x87dc328) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6d0c613 in QThreadPrivate::start (arg=0x87dc328) at thread/qthread_unix.cpp:331
#10 0xb6c8fa7d in start_thread () from /lib/libpthread.so.0
#11 0xb60588fe in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa8f11b70 (LWP 5147)):
#0  0xb6c93782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d0cb20 in wait (time=4294967295, this=0x88378a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8837300, mutex=0x88294a8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2c84c96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88372e8, th=0x96eac30) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c8778b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8815028, th=0x96eac30) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c848ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88372e8, th=0x96eac30) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c8788c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8815028, th=0x96eac30) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c84823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88372e8, th=0x96eac30, previous=0x9074190) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c863c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa8f11314, parent=0x88372e8, th=0x96eac30) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c8647a in ThreadWeaver::Thread::run (this=0x96eac30) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d0c613 in QThreadPrivate::start (arg=0x96eac30) at thread/qthread_unix.cpp:331
#11 0xb6c8fa7d in start_thread () from /lib/libpthread.so.0
#12 0xb60588fe in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa9711b70 (LWP 5148)):
#0  0xb6c93782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d0cb20 in wait (time=4294967295, this=0x88378a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8837300, mutex=0x88294a8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2c84c96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88372e8, th=0x97dcdd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c8778b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8815028, th=0x97dcdd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c848ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88372e8, th=0x97dcdd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c8788c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8815028, th=0x97dcdd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c84823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88372e8, th=0x97dcdd8, previous=0x9983400) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c863c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa9711314, parent=0x88372e8, th=0x97dcdd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c8647a in ThreadWeaver::Thread::run (this=0x97dcdd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d0c613 in QThreadPrivate::start (arg=0x97dcdd8) at thread/qthread_unix.cpp:331
#11 0xb6c8fa7d in start_thread () from /lib/libpthread.so.0
#12 0xb60588fe in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa3cacb70 (LWP 5149)):
#0  0xb6c93782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d0cb20 in wait (time=4294967295, this=0x88378a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8837300, mutex=0x88294a8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2c84c96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88372e8, th=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c8778b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8815028, th=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c848ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88372e8, th=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c8788c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8815028, th=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c84823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88372e8, th=0x96342d8, previous=0x0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c878a8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8815028, th=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0xb2c84823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88372e8, th=0x96342d8, previous=0x96ca0c8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb2c863c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa3cac314, parent=0x88372e8, th=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#11 0xb2c8647a in ThreadWeaver::Thread::run (this=0x96342d8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#12 0xb6d0c613 in QThreadPrivate::start (arg=0x96342d8) at thread/qthread_unix.cpp:331
#13 0xb6c8fa7d in start_thread () from /lib/libpthread.so.0
#14 0xb60588fe in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa34acb70 (LWP 5150)):
#0  0xb6c93782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d0cb20 in wait (time=4294967295, this=0x88378a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8837300, mutex=0x88294a8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2c84c96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88372e8, th=0x8fe2330) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c8778b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8815028, th=0x8fe2330) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c848ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88372e8, th=0x8fe2330) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c8788c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8815028, th=0x8fe2330) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c84823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88372e8, th=0x8fe2330, previous=0x882bd48) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c863c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa34ac314, parent=0x88372e8, th=0x8fe2330) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c8647a in ThreadWeaver::Thread::run (this=0x8fe2330) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d0c613 in QThreadPrivate::start (arg=0x8fe2330) at thread/qthread_unix.cpp:331
#11 0xb6c8fa7d in start_thread () from /lib/libpthread.so.0
#12 0xb60588fe in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa2a7fb70 (LWP 5513)):
#0  0xb6c93782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb31e14f9 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb32e07a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0xb31e153f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb32e07a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0xb6c8fa7d in start_thread () from /lib/libpthread.so.0
#4  0xb60588fe in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb57d3710 (LWP 1685)):
[KCrash Handler]
#6  QGraphicsLayoutItemPrivate::hasHeightForWidth (this=0x61006c) at graphicsview/qgraphicslayoutitem.cpp:280
#7  0xb69ec558 in QGridLayoutItem::hasDynamicConstraint (this=0x90bf9c0) at graphicsview/qgridlayoutengine.cpp:576
#8  0xb69ed5be in ensureDynamicConstraint (this=0x9c34ca0) at graphicsview/qgridlayoutengine.cpp:1657
#9  QGridLayoutEngine::ensureDynamicConstraint (this=0x9c34ca0) at graphicsview/qgridlayoutengine.cpp:1652
#10 0xb69ed660 in QGridLayoutEngine::hasDynamicConstraint (this=0x9c34ca0) at graphicsview/qgridlayoutengine.cpp:1677
#11 0xb69f1b12 in QGridLayoutEngine::sizeHint (this=0x9c34ca0, styleInfo=..., which=Qt::MaximumSize, constraint=...) at graphicsview/qgridlayoutengine.cpp:1134
#12 0xb6971e2f in QGraphicsGridLayout::sizeHint (this=0x9dc18e8, which=Qt::MaximumSize, constraint=...) at graphicsview/qgraphicsgridlayout.cpp:656
#13 0xb699ee81 in QGraphicsLayoutItemPrivate::effectiveSizeHints (this=0x9c34bb0, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:169
#14 0xb699f894 in effectiveSizeHint (constraint=..., which=Qt::MinimumSize, this=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:818
#15 QGraphicsLayoutItem::effectiveSizeHint (this=0x9dc18e8, which=Qt::MinimumSize, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:810
#16 0xb69e229c in QGraphicsWidget::sizeHint (this=0x9dcaf40, which=Qt::MinimumSize, constraint=...) at graphicsview/qgraphicswidget.cpp:743
#17 0xb699ef44 in QGraphicsLayoutItemPrivate::effectiveSizeHints (this=0x8ff4690, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:175
#18 0xb699f894 in effectiveSizeHint (constraint=..., which=Qt::PreferredSize, this=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:818
#19 QGraphicsLayoutItem::effectiveSizeHint (this=0x9dcaf50, which=Qt::PreferredSize, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:810
#20 0xb07768f1 in SystemTray::TaskArea::adjustHiddentTasksWidget (this=0x9575fc8) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/taskarea.cpp:452
#21 0xb0778908 in SystemTray::TaskArea::addWidgetForTask (this=0x9575fc8, task=0x91c3598) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/taskarea.cpp:320
#22 0xb0778caf in SystemTray::TaskArea::addTask (this=0x9575fc8, task=0x91c3598) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/taskarea.cpp:196
#23 0xb077935d in SystemTray::TaskArea::qt_metacall (this=0x9575fc8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb19108) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/taskarea.moc:89
#24 0xb6e0d7dd in metacall (argv=0xbfb19108, idx=23, cl=QMetaObject::InvokeMetaMethod, object=0x9575fc8) at kernel/qmetaobject.cpp:237
#25 QMetaObject::metacall (object=0x9575fc8, cl=QMetaObject::InvokeMetaMethod, idx=23, argv=0xbfb19108) at kernel/qmetaobject.cpp:232
#26 0xb6e1c710 in QMetaObject::activate (sender=0x8524d70, m=0xb0786038, local_signal_index=0, argv=0xbfb19108) at kernel/qobject.cpp:3287
#27 0xb0758445 in SystemTray::Manager::taskAdded (this=0x8524d70, _t1=0x91c3598) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/manager.moc:99
#28 0xb07586e8 in SystemTray::Manager::addTask (this=0x8524d70, task=0x91c3598) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/core/manager.cpp:87
#29 0xb075888d in SystemTray::Manager::qt_metacall (this=0x8524d70, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb19288) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/manager.moc:86
#30 0xb6e0d7dd in metacall (argv=0xbfb19288, idx=7, cl=QMetaObject::InvokeMetaMethod, object=0x8524d70) at kernel/qmetaobject.cpp:237
#31 QMetaObject::metacall (object=0x8524d70, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfb19288) at kernel/qmetaobject.cpp:232
#32 0xb6e1c710 in QMetaObject::activate (sender=0x8525a38, m=0xb078609c, local_signal_index=0, argv=0xbfb19288) at kernel/qobject.cpp:3287
#33 0xb0758e35 in SystemTray::Protocol::taskCreated (this=0x8525a38, _t1=0x91c3598) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/protocol.moc:91
#34 0xb0760e36 in SystemTray::PlasmoidProtocol::addApplet (this=0x8525a38, appletName=..., id=0, parent=0x96d8730) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:112
#35 0xb07581e9 in SystemTray::Manager::addApplet (this=0x8524d70, appletName=..., parent=0x96d8730) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/core/manager.cpp:110
#36 0xb076c803 in SystemTray::Applet::checkDefaultApplets (this=0x96d8730) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/applet.cpp:737
#37 0xb076dbfc in SystemTray::Applet::qt_metacall (this=0x96d8730, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x8b7a028) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/applet.moc:91
#38 0xb6e0d7dd in metacall (argv=0x8b7a028, idx=83, cl=QMetaObject::InvokeMetaMethod, object=0x96d8730) at kernel/qmetaobject.cpp:237
#39 QMetaObject::metacall (object=0x96d8730, cl=QMetaObject::InvokeMetaMethod, idx=83, argv=0x8b7a028) at kernel/qmetaobject.cpp:232
#40 0xb6e18305 in QMetaCallEvent::placeMetaCall (this=0x97fd090, object=0x96d8730) at kernel/qobject.cpp:535
#41 0xb6e1f82f in QObject::event (this=0x96d8730, e=0x97fd090) at kernel/qobject.cpp:1226
#42 0xb69e2af4 in QGraphicsWidget::event (this=0x96d8730, event=0x97fd090) at graphicsview/qgraphicswidget.cpp:1455
#43 0xb6322ee4 in notify_helper (e=0x97fd090, receiver=0x96d8730, this=0x80ebe20) at kernel/qapplication.cpp:4481
#44 QApplicationPrivate::notify_helper (this=0x80ebe20, receiver=0x96d8730, e=0x97fd090) at kernel/qapplication.cpp:4453
#45 0xb6328272 in QApplication::notify (this=0x97fd090, receiver=0x96d8730, e=0x97fd090) at kernel/qapplication.cpp:4228
#46 0xb754b681 in KApplication::notify (this=0x80e2658, receiver=0x96d8730, event=0x97fd090) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#47 0xb6e0742e in QCoreApplication::notifyInternal (this=0x80e2658, receiver=0x96d8730, event=0x97fd090) at kernel/qcoreapplication.cpp:787
#48 0xb6e0abf4 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x805b568) at kernel/qcoreapplication.cpp:1428
#50 0xb6e0ad3c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#51 0xb6e35404 in sendPostedEvents () at kernel/qcoreapplication.h:220
#52 postEventSourceDispatch (s=0x80eef08) at kernel/qeventdispatcher_glib.cpp:277
#53 0xb5a4ce2f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#54 0xb5a4d560 in ?? () from /usr/lib/libglib-2.0.so.0
#55 0xb5a4d7fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#56 0xb6e35837 in QEventDispatcherGlib::processEvents (this=0x80e93e0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#57 0xb63d6aaa in QGuiEventDispatcherGlib::processEvents (this=0x80e93e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0xb6e0644d in QEventLoop::processEvents (this=0xbfb19c44, flags=...) at kernel/qeventloop.cpp:149
#59 0xb6e06691 in QEventLoop::exec (this=0xbfb19c44, flags=...) at kernel/qeventloop.cpp:201
#60 0xb6e0adea in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#61 0xb6320d64 in QApplication::exec () at kernel/qapplication.cpp:3755
#62 0xb1dd07cb in kdemain (argc=1, argv=0x80cfa80) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#63 0x0804fbcd in _start ()

Possible duplicates by query: bug 287632, bug 287313, bug 287144, bug 287117, bug 287060.

Reported using DrKonqi