Bug 246443

Application: okular (0.10.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Okular has crashed while I was moving the window after I have resized it few times

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[Current thread is 1 (Thread 0xb778b930 (LWP 1533))]

Thread 2 (Thread 0xb4bc2b70 (LWP 1535)):
#0  0x06cb1e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x011146fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x01119825 in QTimerInfoList::updateCurrentTime (this=0xb4000854) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0111986a in QTimerInfoList::timerWait (this=0xb4000854, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x01117818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb4bc20cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x011178a5 in timerSourcePrepare (source=0x0, timeout=0x6cb5ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x027b0aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x027b0ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x027b14b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0111760f in QEventDispatcherGlib::processEvents (this=0x9bdb6c8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x010ea059 in QEventLoop::processEvents (this=0xb4bc2290, flags=) at kernel/qeventloop.cpp:149
#11 0x010ea4aa in QEventLoop::exec (this=0xb4bc2290, flags=...) at kernel/qeventloop.cpp:201
#12 0x00fe65a8 in QThread::exec (this=0x9bf3e18) at thread/qthread.cpp:487
#13 0x010c9c1b in QInotifyFileSystemWatcherEngine::run (this=0x9bf3e18) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x00fe932e in QThreadPrivate::start (arg=0x9bf3e18) at thread/qthread_unix.cpp:248
#15 0x00b2b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00679a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb778b930 (LWP 1533)):
[KCrash Handler]
#6  0x04ae5987 in QX11PaintEngine::drawPixmap (this=0x9bd0460, r=..., px=..., _sr=...) at painting/qpaintengine_x11.cpp:1919
#7  0x04a1e105 in QPaintEngine::drawImage (this=0x9bd0460, r=..., image=..., sr=..., flags=...) at painting/qpaintengine.cpp:624
#8  0x04ae3b19 in QX11PaintEngine::drawImage (this=0x9bd0460, r=..., image=..., sr=..., flags=...) at painting/qpaintengine_x11.cpp:1893
#9  0x04a35688 in QPainterPrivate::draw_helper (this=0x9c00700, originalPath=..., op=<value optimized out>) at painting/qpainter.cpp:484
#10 0x04a3afe9 in QPainter::drawPath (this=0xbfbadf1c, path=...) at painting/qpainter.cpp:3356
#11 0x04a3d15c in QPainter::drawRoundedRect (this=0xbfbadf1c, rect=..., xRadius=2, yRadius=2, mode=Qt::AbsoluteSize) at painting/qpainter.cpp:4136
#12 0x062a09d5 in OxygenStyle::renderScrollBarHandle (this=0x9867a28, p=0xbfbadf1c, r=..., pal=..., orientation=Qt::Vertical, hover=false, opacity=-1) at ../../../kstyles/oxygen/oxygen.cpp:4335
#13 0x062a1a21 in OxygenStyle::renderScrollBarHandle (this=0x9867a28, primitive=8, opt=0xbfbad4a4, r=..., pal=..., flags=..., p=0xbfbadf1c, widget=0x9930af8, kOpt=0x0)
    at ../../../kstyles/oxygen/oxygen.h:293
#14 OxygenStyle::drawScrollBarPrimitive (this=0x9867a28, primitive=8, opt=0xbfbad4a4, r=..., pal=..., flags=..., p=0xbfbadf1c, widget=0x9930af8, kOpt=0x0) at ../../../kstyles/oxygen/oxygen.cpp:1582
#15 0x0628f59a in OxygenStyle::drawKStylePrimitive (this=0x9867a28, widgetType=KStyle::WT_ScrollBar, primitive=8, opt=0xbfbad4a4, r=..., palette=..., flags=..., p=0xbfbadf1c, widget=0x9930af8, 
    kOpt=0x0) at ../../../kstyles/oxygen/oxygen.cpp:753
#16 0x003e85f6 in KStyle::drawControl (this=0x9867a28, element=QStyle::CE_ScrollBarSlider, option=0xbfbad4a4, p=0xbfbadf1c, widget=0x9930af8) at ../../kdeui/kernel/kstyle.cpp:2266
#17 0x06298005 in OxygenStyle::drawControl (this=0x9867a28, element=QStyle::CE_PushButton, option=0xbfbad4a4, p=0xbfbadf1c, widget=0x5200ff4) at ../../../kstyles/oxygen/oxygen.cpp:632
#18 0x04c176cc in QCommonStyle::drawComplexControl (this=0x9867a28, cc=QStyle::CC_ScrollBar, opt=0xbfbadeb4, p=0xbfbadf1c, widget=0x9930af8) at styles/qcommonstyle.cpp:3236
#19 0x003e490c in KStyle::drawComplexControl (this=0x9867a28, cc=QStyle::CC_ScrollBar, opt=0xbfbadeb4, p=0xbfbadf1c, w=0x9930af8) at ../../kdeui/kernel/kstyle.cpp:3591
#20 0x0628ffd8 in OxygenStyle::drawComplexControl (this=0x9867a28, control=QStyle::CC_ScrollBar, option=0xbfbadeb4, painter=0xbfbadf1c, widget=0x9930af8) at ../../../kstyles/oxygen/oxygen.cpp:299
#21 0x04d780c8 in QScrollBar::paintEvent (this=0x9930af8) at widgets/qscrollbar.cpp:547
#22 0x0491e6b6 in QWidget::event (this=0x9930af8, event=0xbfbae504) at kernel/qwidget.cpp:8144
#23 0x04ccdf54 in QAbstractSlider::event (this=0x9930af8, e=0xbfbae504) at widgets/qabstractslider.cpp:956
#24 0x04d78aea in QScrollBar::event (this=0x9930af8, event=0xbfbae504) at widgets/qscrollbar.cpp:527
#25 0x048c04dc in QApplicationPrivate::notify_helper (this=0x982f938, receiver=0x9930af8, e=0xbfbae504) at kernel/qapplication.cpp:4300
#26 0x048c70f9 in QApplication::notify (this=0xbfbb0ea0, receiver=0x9930af8, e=0xbfbae504) at kernel/qapplication.cpp:4265
#27 0x003d4f2a in KApplication::notify (this=0xbfbb0ea0, receiver=0x9930af8, event=0xbfbae504) at ../../kdeui/kernel/kapplication.cpp:302
#28 0x010eba3b in QCoreApplication::notifyInternal (this=0xbfbb0ea0, receiver=0x9930af8, event=0xbfbae504) at kernel/qcoreapplication.cpp:704
#29 0x049279d6 in QCoreApplication::sendSpontaneousEvent (this=0x9930b10, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#30 QWidgetPrivate::drawWidget (this=0x9930b10, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5339
#31 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9930998, pdev=0x9aceedc, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#32 0x04927725 in QWidgetPrivate::drawWidget (this=0x9930998, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#33 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x992fd60, pdev=0x9aceedc, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#34 0x04927725 in QWidgetPrivate::drawWidget (this=0x992fd60, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#35 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x98facc8, pdev=0x9aceedc, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#36 0x04927725 in QWidgetPrivate::drawWidget (this=0x98facc8, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#37 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x98e9780, pdev=0x9aceedc, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#38 0x04927725 in QWidgetPrivate::drawWidget (this=0x98e9780, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#39 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x98e9168, pdev=0x9aceedc, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#40 0x04927725 in QWidgetPrivate::drawWidget (this=0x98e9168, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#41 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x98e8df8, pdev=0x9aceedc, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#42 0x0492864e in QWidgetPrivate::paintSiblingsRecursive (this=0x98e8df8, pdev=0x9aceedc, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5439
#43 0x04927725 in QWidgetPrivate::drawWidget (this=0x98e8df8, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#44 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x98d9fb8, pdev=0x9aceedc, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#45 0x04927725 in QWidgetPrivate::drawWidget (this=0x98d9fb8, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#46 0x04928815 in QWidgetPrivate::paintSiblingsRecursive (this=0x98cc5e8, pdev=0x9aceedc, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5452
#47 0x0492864e in QWidgetPrivate::paintSiblingsRecursive (this=0x98cc5e8, pdev=0x9aceedc, siblings=..., index=13, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5439
#48 0x0492864e in QWidgetPrivate::paintSiblingsRecursive (this=0x98cc5e8, pdev=0x9aceedc, siblings=..., index=22, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9ad1bd8)
    at kernel/qwidget.cpp:5439
#49 0x04927725 in QWidgetPrivate::drawWidget (this=0x98cc5e8, pdev=0x9aceedc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9ad1bd8) at kernel/qwidget.cpp:5388
#50 0x04afe890 in QWidgetBackingStore::sync (this=0x9ad1bd8) at painting/qbackingstore.cpp:1291
#51 0x04917b93 in QWidgetPrivate::syncBackingStore (this=0x98cc5e8) at kernel/qwidget.cpp:1672
#52 0x0494578e in QETWidget::translateConfigEvent (this=0x98c3058, event=0xbfbb0aac) at kernel/qapplication_x11.cpp:5252
#53 0x04950cd6 in QApplication::x11ProcessEvent (this=0xbfbb0ea0, event=0xbfbb0aac) at kernel/qapplication_x11.cpp:3406
#54 0x0498060a in x11EventSourceDispatch (s=0x9832b40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#55 0x027ad5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#56 0x027b12d8 in ?? () from /lib/libglib-2.0.so.0
#57 0x027b14b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#58 0x011175d5 in QEventDispatcherGlib::processEvents (this=0x981b090, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#59 0x04980135 in QGuiEventDispatcherGlib::processEvents (this=0x981b090, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x010ea059 in QEventLoop::processEvents (this=0xbfbb0da4, flags=) at kernel/qeventloop.cpp:149
#61 0x010ea4aa in QEventLoop::exec (this=0xbfbb0da4, flags=...) at kernel/qeventloop.cpp:201
#62 0x010ee69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#63 0x048c0577 in QApplication::exec () at kernel/qapplication.cpp:3579
#64 0x0804ef09 in _start ()

This bug may be a duplicate of or related to bug 230490.

Possible duplicates by query: bug 232800, bug 230490.

Reported using DrKonqi