Bug 263988

Application: plasma-desktop (0.4)
KDE Platform Version: 4.5.95 (4.6 RC2)
Qt Version: 4.7.1
Operating System: Linux 2.6.37-desktop i686
Distribution: "openSUSE 11.4 Milestone 5 of 6 (i586)"

-- Information about the crash:
Plasma crashes every time I try to add the World Clock plasmoid on one of the desktops.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb586b710 (LWP 5240))]

Thread 3 (Thread 0xa6fadb70 (LWP 5244)):
#0  0xb6cc9fcd in __pthread_mutex_lock (mutex=0x879a41c) at pthread_mutex_lock.c:61
#1  0xb5ad5aef in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0xb5ad6932 in ?? () from /lib/libglib-2.0.so.0
#3  0xb5ad701e in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0xb6e70da7 in QEventDispatcherGlib::processEvents (this=0x8779d68, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6e4189d in QEventLoop::processEvents (this=0xa6fad200, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6e41ac9 in QEventLoop::exec (this=0xa6fad200, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6d407a9 in QThread::exec (this=0x8737410) at thread/qthread.cpp:490
#8  0xb6e214ad in QInotifyFileSystemWatcherEngine::run (this=0x8737410) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6d4339a in QThreadPrivate::start (arg=0x8737410) at thread/qthread_unix.cpp:285
#10 0xb2d19de7 in ?? () from /usr/lib/libGL.so.1
#11 0xb6077b7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa494db70 (LWP 4742)):
#0  0xb5b01384 in g_thread_self () from /lib/libglib-2.0.so.0
#1  0xb5ad5067 in g_main_context_acquire () from /lib/libglib-2.0.so.0
#2  0xb5ad68ad in ?? () from /lib/libglib-2.0.so.0
#3  0xb5ad701e in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0xb6e70da7 in QEventDispatcherGlib::processEvents (this=0x9175958, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6e4189d in QEventLoop::processEvents (this=0xa494d200, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6e41ac9 in QEventLoop::exec (this=0xa494d200, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6d407a9 in QThread::exec (this=0x9555710) at thread/qthread.cpp:490
#8  0xb6e214ad in QInotifyFileSystemWatcherEngine::run (this=0x9555710) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6d4339a in QThreadPrivate::start (arg=0x9555710) at thread/qthread_unix.cpp:285
#10 0xb2d19de7 in ?? () from /usr/lib/libGL.so.1
#11 0xb6077b7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb586b710 (LWP 5240)):
[KCrash Handler]
#7  pixel (this=0xb713780, x=599, y=-1) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/StackedTile.cpp:85
#8  Marble::StackedTile::pixel (this=0xb713780, x=599, y=-1) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/StackedTile.cpp:285
#9  0x9d273292 in Marble::AbstractScanlineTextureMapper::pixelValueApprox (this=0x8f7ad00, lon=2.9146998860756255, lat=1.5707963267948966, scanLine=<value optimized out>, n=8) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/AbstractScanlineTextureMapper.cpp:381
#10 0x9d275618 in Marble::EquirectScanlineTextureMapper::mapTexture (this=0x8f7ad00, viewParams=0x923e734, texColorizer=0x0) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/EquirectScanlineTextureMapper.cpp:173
#11 0x9d275854 in Marble::EquirectScanlineTextureMapper::mapTexture (this=0x8f7ad00, painter=0xbfe98cf0, viewParams=0x923e734, dirtyRect=..., texColorizer=0x0) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/EquirectScanlineTextureMapper.cpp:52
#12 0x9d269d89 in Marble::TextureLayer::paintGlobe (this=0x923e754, painter=0xbfe98cf0, viewParams=0x923e734, dirtyRect=...) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/TextureLayer.cpp:161
#13 0x9d1dca4d in Marble::MarbleMapPrivate::paintGround (this=0x923e728, painter=..., dirtyRect=...) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/MarbleMap.cpp:188
#14 0x9d1dd915 in Marble::MarbleMap::paint (this=0x9558fd8, painter=..., dirtyRect=...) at /usr/src/debug/kdeedu-4.5.95/marble/src/lib/MarbleMap.cpp:828
#15 0xa55f9168 in Marble::WorldClock::paintInterface (this=0x92083f0, p=0xbfe990ac, option=0x81527d0, contentsRect=...) at /usr/src/debug/kdeedu-4.5.95/marble/src/plasmoid/worldclock.cpp:354
#16 0xb4bebe68 in Plasma::Applet::paint (this=0x92083f0, painter=0xbfe990ac, option=0x81527d0, widget=0x0) at /usr/src/debug/kdelibs-4.5.95/plasma/applet.cpp:1443
#17 0xb69db445 in _q_paintItem (item=<value optimized out>, painter=0xbfe990ac, option=0x81527d0, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#18 0xb69db79a in _q_paintIntoCache (pix=0xbfe9958c, item=0x92083f8, pixmapExposed=..., itemToPixmap=..., renderHints=) at graphicsview/qgraphicsscene.cpp:4352
#19 0xb69f0a08 in QGraphicsScenePrivate::drawItemHelper (this=0x8152680, item=0x92083f8, painter=0xbfe9a3c4, option=0x81527d0, widget=0x8c8b840, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#20 0xb69f1385 in QGraphicsScenePrivate::draw (this=0x8152680, item=0x92083f8, painter=0xbfe9a3c4, viewTransform=0xbfe9a1ac, transformPtr=0xbfe99930, exposedRegion=0x8e9eab0, widget=0x8c8b840, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4931
#21 0xb69f2113 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x8152680, item=0x92083f8, painter=0xbfe9a3c4, viewTransform=0xbfe9a1ac, exposedRegion=0x8e9eab0, widget=0x8c8b840, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#22 0xb69f141f in QGraphicsScenePrivate::draw (this=0x8152680, item=0x81fc208, painter=0xbfe9a3c4, viewTransform=0xbfe9a1ac, transformPtr=0xbfe99d90, exposedRegion=0x8e9eab0, widget=0x8c8b840, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4945
#23 0xb69f2113 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x8152680, item=0x81fc208, painter=0xbfe9a3c4, viewTransform=0xbfe9a1ac, exposedRegion=0x8e9eab0, widget=0x8c8b840, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#24 0xb69f29a7 in QGraphicsScenePrivate::drawItems (this=0x8152680, painter=0xbfe9a3c4, viewTransform=0xbfe9a1ac, exposedRegion=0x8e9eab0, widget=0x8c8b840) at graphicsview/qgraphicsscene.cpp:4735
#25 0xb6a135ce in QGraphicsView::paintEvent (this=0x8e21300, event=0x257) at graphicsview/qgraphicsview.cpp:3469
#26 0xb639972a in QWidget::event (this=0x8e21300, event=0xbfe9aa74) at kernel/qwidget.cpp:8346
#27 0xb67b1fc5 in QFrame::event (this=0x8e21300, e=0xbfe9aa74) at widgets/qframe.cpp:557
#28 0xb6843691 in QAbstractScrollArea::viewportEvent (this=0x8e21300, e=0xbfe9aa74) at widgets/qabstractscrollarea.cpp:1043
#29 0xb6a149ec in QGraphicsView::viewportEvent (this=0x8e21300, event=0xbfe9aa74) at graphicsview/qgraphicsview.cpp:2864
#30 0xb6845f86 in viewportEvent (this=0x8dd7790, o=0x8c8b840, e=0xbfe9aa74) at widgets/qabstractscrollarea_p.h:100
#31 QAbstractScrollAreaFilter::eventFilter (this=0x8dd7790, o=0x8c8b840, e=0xbfe9aa74) at widgets/qabstractscrollarea_p.h:116
#32 0xb6e42756 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x810e308, receiver=0x8c8b840, event=0xbfe9aa74) at kernel/qcoreapplication.cpp:847
#33 0xb633e3e4 in QApplicationPrivate::notify_helper (this=0x810e308, receiver=0x8c8b840, e=0xbfe9aa74) at kernel/qapplication.cpp:4441
#34 0xb63471e4 in QApplication::notify (this=0x8106398, receiver=0x8c8b840, e=0xbfe9aa74) at kernel/qapplication.cpp:4324
#35 0xb749c221 in KApplication::notify (this=0x8106398, receiver=0x8c8b840, event=0xbfe9aa74) at /usr/src/debug/kdelibs-4.5.95/kdeui/kernel/kapplication.cpp:311
#36 0xb6e425be in QCoreApplication::notifyInternal (this=0x8106398, receiver=0x8c8b840, event=0xbfe9aa74) at kernel/qcoreapplication.cpp:732
#37 0xb63963d2 in sendSpontaneousEvent (this=0x8e1fc58, pdev=0x90caca0, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x8e21688) at ../../src/corelib/kernel/qcoreapplication.h:218
#38 QWidgetPrivate::drawWidget (this=0x8e1fc58, pdev=0x90caca0, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x8e21688) at kernel/qwidget.cpp:5433
#39 0xb6588ad7 in QWidgetBackingStore::sync (this=0x8e21688) at painting/qbackingstore.cpp:1325
#40 0xb63898ab in QWidgetPrivate::syncBackingStore (this=0x8e9e760) at kernel/qwidget.cpp:1816
#41 0xb639a1e6 in QWidget::event (this=0x8e21300, event=0x9a17ac8) at kernel/qwidget.cpp:8493
#42 0xb67b1fc5 in QFrame::event (this=0x8e21300, e=0x9a17ac8) at widgets/qframe.cpp:557
#43 0xb6845414 in QAbstractScrollArea::event (this=0x8e21300, e=0x9a17ac8) at widgets/qabstractscrollarea.cpp:996
#44 0xb6a07198 in QGraphicsView::event (this=0x8e21300, event=0x9a17ac8) at graphicsview/qgraphicsview.cpp:2741
#45 0xb633e414 in QApplicationPrivate::notify_helper (this=0x810e308, receiver=0x8e21300, e=0x9a17ac8) at kernel/qapplication.cpp:4445
#46 0xb63471e4 in QApplication::notify (this=0x8106398, receiver=0x8e21300, e=0x9a17ac8) at kernel/qapplication.cpp:4324
#47 0xb749c221 in KApplication::notify (this=0x8106398, receiver=0x8e21300, event=0x9a17ac8) at /usr/src/debug/kdelibs-4.5.95/kdeui/kernel/kapplication.cpp:311
#48 0xb6e425be in QCoreApplication::notifyInternal (this=0x8106398, receiver=0x8e21300, event=0x9a17ac8) at kernel/qcoreapplication.cpp:732
#49 0xb6e4634c in sendEvent (receiver=0x8e21300, event_type=77, data=0x80582b0) at kernel/qcoreapplication.h:215
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=0x8e21300, event_type=77, data=0x80582b0) at kernel/qcoreapplication.cpp:1373
#51 0xb6e4649c in QCoreApplication::sendPostedEvents (receiver=0x8e21300, event_type=77) at kernel/qcoreapplication.cpp:1266
#52 0xb69e893e in dispatchPendingUpdateRequests (this=0x8152680) at ../../src/gui/graphicsview/qgraphicsview_p.h:189
#53 QGraphicsScenePrivate::_q_processDirtyItems (this=0x8152680) at graphicsview/qgraphicsscene.cpp:510
#54 0xb69e8d6b in QGraphicsScene::qt_metacall (this=0x8153a18, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x9a17aa8) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#55 0xb4c20ea2 in Plasma::Corona::qt_metacall (this=0x8153a18, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x9a17aa8) at /usr/src/debug/kdelibs-4.5.95/build/plasma/corona.moc:109
#56 0xb0de8f42 in DesktopCorona::qt_metacall (this=0x8153a18, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x9a17aa8) at /usr/src/debug/kdebase-workspace-4.5.95/build/plasma/desktop/shell/desktopcorona.moc:101
#57 0xb6e48e5d in QMetaObject::metacall (object=0x8153a18, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0x9a17aa8) at kernel/qmetaobject.cpp:237
#58 0xb6e53945 in QMetaCallEvent::placeMetaCall (this=0x8f60b98, object=0x8153a18) at kernel/qobject.cpp:534
#59 0xb6e57b7f in QObject::event (this=0x8153a18, e=0x8f60b98) at kernel/qobject.cpp:1211
#60 0xb69f6420 in QGraphicsScene::event (this=0x8153a18, event=0x8f60b98) at graphicsview/qgraphicsscene.cpp:3544
#61 0xb633e414 in QApplicationPrivate::notify_helper (this=0x810e308, receiver=0x8153a18, e=0x8f60b98) at kernel/qapplication.cpp:4445
#62 0xb6347137 in QApplication::notify (this=0x8106398, receiver=0x8153a18, e=0x8f60b98) at kernel/qapplication.cpp:3845
#63 0xb749c221 in KApplication::notify (this=0x8106398, receiver=0x8153a18, event=0x8f60b98) at /usr/src/debug/kdelibs-4.5.95/kdeui/kernel/kapplication.cpp:311
#64 0xb6e425be in QCoreApplication::notifyInternal (this=0x8106398, receiver=0x8153a18, event=0x8f60b98) at kernel/qcoreapplication.cpp:732
#65 0xb6e4634c in sendEvent (receiver=0x0, event_type=0, data=0x80582b0) at kernel/qcoreapplication.h:215
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x80582b0) at kernel/qcoreapplication.cpp:1373
#67 0xb6e4649c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#68 0xb6e70bd4 in sendPostedEvents (s=0x810d830) at kernel/qcoreapplication.h:220
#69 postEventSourceDispatch (s=0x810d830) at kernel/qeventdispatcher_glib.cpp:277
#70 0xb5ad6559 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#71 0xb5ad6d60 in ?? () from /lib/libglib-2.0.so.0
#72 0xb5ad701e in g_main_context_iteration () from /lib/libglib-2.0.so.0
#73 0xb6e70d5b in QEventDispatcherGlib::processEvents (this=0x80fe968, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#74 0xb63f49aa in QGuiEventDispatcherGlib::processEvents (this=0x80fe968, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0xb6e4189d in QEventLoop::processEvents (this=0xbfe9bee4, flags=...) at kernel/qeventloop.cpp:149
#76 0xb6e41ac9 in QEventLoop::exec (this=0xbfe9bee4, flags=...) at kernel/qeventloop.cpp:201
#77 0xb6e46570 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#78 0xb633c114 in QApplication::exec () at kernel/qapplication.cpp:3719
#79 0xb0df088a in kdemain (argc=1, argv=0x8101828) at /usr/src/debug/kdebase-workspace-4.5.95/plasma/desktop/shell/main.cpp:118
#80 0x0804e531 in _start ()

Reported using DrKonqi