[Okular-devel] [Bug 206843] New: okular crash during fast scroll in pdf file

Tomas Vavra xtom.vavra at gmail.com
Wed Sep 9 11:33:59 CEST 2009 

https://bugs.kde.org/show_bug.cgi?id=206843

           Summary: okular crash during fast scroll in pdf file
           Product: okular
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: xtom.vavra at gmail.com


Application: okular (0.9.80)
KDE Version: 4.3.67 (KDE 4.3.67 (KDE 4.4 >= 20090904)) (Compiled from sources)
Qt Version: 4.5.1
Operating System: Linux 2.6.28-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
I downloaded this file http://wejn.org/dp/diplomka.pdf and when do fast scroll
okular crashed. I updated to latest poppler 0.10.7 yesterday and recompiled
okular.

 -- Backtrace:
Application: Okular (okular), signal: Aborted
[KCrash Handler]
#5  0x00007f518ccedf45 in raise () from /lib/libc.so.6
#6  0x00007f518ccf0d80 in abort () from /lib/libc.so.6
#7  0x00007f518cd2353d in ?? () from /lib/libc.so.6
#8  0x00007f518cd2cd96 in ?? () from /lib/libc.so.6
#9  0x00007f518da3b85e in QPixmap::deref (this=0x14e5a50) at
/usr/src/kde4/qt-copy/src/gui/image/qpixmap.cpp:1322
#10 0x00007f518da3c71e in QPixmap::operator= (this=0x14e5a50, pixmap=...) at
/usr/src/kde4/qt-copy/src/gui/image/qpixmap.cpp:398
#11 0x00007f518db56880 in QX11PaintEngine::updateBrush (this=0x17b1d00,
brush=<value optimized out>, origin=...) at
/usr/src/kde4/qt-copy/src/gui/painting/qpaintengine_x11.cpp:1383
#12 0x00007f518db57946 in QX11PaintEngine::updateState (this=0x17b1d00,
state=...) at /usr/src/kde4/qt-copy/src/gui/painting/qpaintengine_x11.cpp:1079
#13 0x00007f518da8bcac in QPainterPrivate::updateStateImpl (this=0x1be4380,
newState=0x189af70) at /usr/src/kde4/qt-copy/src/gui/painting/qpainter.cpp:908
#14 0x00007f518da8bdae in QPainterPrivate::updateState (this=0x1be4380,
newState=0x189af70) at /usr/src/kde4/qt-copy/src/gui/painting/qpainter.cpp:936
#15 0x00007f518da9495d in QPainter::drawRects (this=<value optimized out>,
rects=0x7fff986ffd90, rectCount=6) at
/usr/src/kde4/qt-copy/src/gui/painting/qpainter.cpp:3367
#16 0x00007f518da94cdf in QPainter::drawRect (this=0x7fff98700a40, r=...,
brush=...) at
../../include/QtGui/../../../../qt-copy/src/gui/painting/qpainter.h:615
#17 QPainter::fillRect (this=0x7fff98700a40, r=..., brush=...) at
/usr/src/kde4/qt-copy/src/gui/painting/qpainter.cpp:6563
#18 0x00007f51813be746 in OxygenStyle::drawKStylePrimitive(KStyle::WidgetType,
int, QStyleOption const*, QRect const&, QPalette const&,
QFlags<QStyle::StateFlag>, QPainter*, QWidget const*, KStyle::Option*) const ()
from /opt/kde4/lib/kde4/plugins/styles/oxygen.so
#19 0x00007f518f4b106f in KStyle::drawPrimitive(QStyle::PrimitiveElement,
QStyleOption const*, QPainter*, QWidget const*) const () from
/opt/kde4/lib/libkdeui.so.5
#20 0x00007f518de61c8a in QTreeView::drawBranches (this=0x162c750,
painter=0x7fff98700a40, rect=<value optimized out>, index=...) at
/usr/src/kde4/qt-copy/src/gui/itemviews/qtreeview.cpp:1767
#21 0x00007f518de62b77 in QTreeView::drawRow (this=0x162c750,
painter=0x7fff98700a40, option=..., index=...) at
/usr/src/kde4/qt-copy/src/gui/itemviews/qtreeview.cpp:1621
#22 0x00007f518de6787f in QTreeView::drawTree (this=0x162c750,
painter=0x7fff98700a40, region=<value optimized out>) at
/usr/src/kde4/qt-copy/src/gui/itemviews/qtreeview.cpp:1401
#23 0x00007f518de68107 in QTreeView::paintEvent (this=0x162c750,
event=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/gui/itemviews/qtreeview.cpp:1279
#24 0x00007f518d9dbe23 in QWidget::event (this=0x162c750, event=0x7fff98701600)
at /usr/src/kde4/qt-copy/src/gui/kernel/qwidget.cpp:7659
#25 0x00007f518dd200ab in QFrame::event (this=0x162c750, e=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/gui/widgets/qframe.cpp:559
#26 0x00007f518de3537b in QAbstractItemView::viewportEvent (this=0x162c750,
event=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1471
#27 0x00007f518de6b663 in QTreeView::viewportEvent (this=0x162c750,
event=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/gui/itemviews/qtreeview.cpp:1264
#28 0x00007f518e64fc98 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x14ff1e0, event=0x7fff98701600)
    at /usr/src/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:726
#29 0x00007f518d98effc in QApplicationPrivate::notify_helper (this=0x14937b0,
receiver=0x14ff1e0, e=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/gui/kernel/qapplication.cpp:4053
#30 0x00007f518d99787a in QApplication::notify (this=0x7fff987025c0,
receiver=0x14ff1e0, e=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/gui/kernel/qapplication.cpp:4022
#31 0x00007f518f49aeab in KApplication::notify(QObject*, QEvent*) () from
/opt/kde4/lib/libkdeui.so.5
#32 0x00007f518e65095c in QCoreApplication::notifyInternal
(this=0x7fff987025c0, receiver=0x14ff1e0, event=0x7fff98701600) at
/usr/src/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606
#33 0x00007f518d9dea07 in QWidgetPrivate::drawWidget (this=0x162a8f0,
pdev=0x158f748, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x15a0130)
    at /usr/src/kde4/qt-copy/src/gui/kernel/qwidget.cpp:5052
#34 0x00007f518db62e14 in QWidgetBackingStore::sync (this=0x15a0130) at
/usr/src/kde4/qt-copy/src/gui/painting/qbackingstore.cpp:1260
#35 0x00007f518d9d118a in QWidgetPrivate::syncBackingStore (this=0x159a120) at
/usr/src/kde4/qt-copy/src/gui/kernel/qwidget.cpp:1602
#36 0x00007f518d9dbd30 in QWidget::event (this=0x15990c0, event=0x150d9f0) at
/usr/src/kde4/qt-copy/src/gui/kernel/qwidget.cpp:7799
#37 0x00007f518dd37acb in QMainWindow::event (this=0x15990c0, event=0x150d9f0)
at /usr/src/kde4/qt-copy/src/gui/widgets/qmainwindow.cpp:1402
#38 0x00007f518f5abbe3 in KXmlGuiWindow::event(QEvent*) () from
/opt/kde4/lib/libkdeui.so.5
#39 0x00007f518d98f02d in QApplicationPrivate::notify_helper (this=0x14937b0,
receiver=0x15990c0, e=0x150d9f0) at
/usr/src/kde4/qt-copy/src/gui/kernel/qapplication.cpp:4057
#40 0x00007f518d99787a in QApplication::notify (this=0x7fff987025c0,
receiver=0x15990c0, e=0x150d9f0) at
/usr/src/kde4/qt-copy/src/gui/kernel/qapplication.cpp:4022
#41 0x00007f518f49aeab in KApplication::notify(QObject*, QEvent*) () from
/opt/kde4/lib/libkdeui.so.5
#42 0x00007f518e65095c in QCoreApplication::notifyInternal
(this=0x7fff987025c0, receiver=0x15990c0, event=0x150d9f0) at
/usr/src/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606
#43 0x00007f518e6512a1 in QCoreApplication::sendEvent (receiver=<value
optimized out>, event_type=0, data=0x147a6c0)
    at
../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:213
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=<value optimized out>,
event_type=0, data=0x147a6c0) at
/usr/src/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1244
#45 0x00007f518e675bd3 in QCoreApplication::sendPostedEvents (s=<value
optimized out>) at
../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:218
#46 postEventSourceDispatch (s=<value optimized out>) at
/usr/src/kde4/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:209
#47 0x00007f518a30f21a in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#48 0x00007f518a312a78 in ?? () from /usr/lib/libglib-2.0.so.0
#49 0x00007f518a312c2c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#50 0x00007f518e67586f in QEventDispatcherGlib::processEvents (this=0x147a0a0,
flags=<value optimized out>) at
/usr/src/kde4/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:324
#51 0x00007f518da14bef in QGuiEventDispatcherGlib::processEvents (this=0x413d,
flags=<value optimized out>) at
/usr/src/kde4/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#52 0x00007f518e64f332 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at /usr/src/kde4/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#53 0x00007f518e64f4c5 in QEventLoop::exec (this=0x7fff98702540, flags=...) at
/usr/src/kde4/qt-copy/src/corelib/kernel/qeventloop.cpp:196
#54 0x00007f518e65153c in QCoreApplication::exec () at
/usr/src/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:888
#55 0x0000000000408244 in main ()

Reported using DrKonqi

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