[Okular-devel] [Bug 271548] New: Okular crashes when invoked by download with Firefox for open SUSE 11.4

richard virden richard.virden at ncl.ac.uk
Sat Apr 23 12:18:31 CEST 2011 

https://bugs.kde.org/show_bug.cgi?id=271548

           Summary: Okular crashes when invoked by download with Firefox
                    for open SUSE 11.4
           Product: okular
           Version: 0.12
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: richard.virden at ncl.ac.uk


Application: okular (0.12)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-default i686
Distribution: "openSUSE 11.4 (i586)"

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

- Custom settings of the application: Downloading pdf using Firefox 4.0
(Firefox for openSUSE - openSUSE-11.4) selecting (default) option to display
using Okular

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#7  0xb2a3b120 in PagePainter::scalePixmapOnImage (dest=..., src=0x8261598,
scaledWidth=639, scaledHeight=904, cropRect=...,
format=QImage::Format_ARGB32_Premultiplied) at
/usr/src/debug/kdegraphics-4.6.0/okular/ui/pagepainter.cpp:755
#8  0xb2a3bb95 in PagePainter::paintCroppedPageOnPainter
(destPainter=0xbfe29b1c, page=0x82fa048, pixID=3, flags=63, scaledWidth=639,
scaledHeight=904, limits=..., crop=...) at
/usr/src/debug/kdegraphics-4.6.0/okular/ui/pagepainter.cpp:229
#9  0xb2a4e13e in PageView::drawDocumentOnPainter (this=0x8192938,
contentsRect=..., p=0xbfe29b1c) at
/usr/src/debug/kdegraphics-4.6.0/okular/ui/pageview.cpp:2469
#10 0xb2a4e9e9 in PageView::paintEvent (this=0x8192938, pe=0xbfe2a204) at
/usr/src/debug/kdegraphics-4.6.0/okular/ui/pageview.cpp:1226
#11 0xb674460a in QWidget::event (this=0x8192938, event=0xbfe2a204) at
kernel/qwidget.cpp:8346
#12 0xb6b52ed5 in QFrame::event (this=0x8192938, e=0xbfe2a204) at
widgets/qframe.cpp:557
#13 0xb6be48a1 in QAbstractScrollArea::viewportEvent (this=0x8192938,
e=0xbfe2a204) at widgets/qabstractscrollarea.cpp:1043
#14 0xb2a4ac4e in PageView::viewportEvent (this=0x8192938, e=0xbfe2a204) at
/usr/src/debug/kdegraphics-4.6.0/okular/ui/pageview.cpp:2315
#15 0xb6be7196 in viewportEvent (this=0x8191980, o=0x819a788, e=0xbfe2a204) at
widgets/qabstractscrollarea_p.h:100
#16 QAbstractScrollAreaFilter::eventFilter (this=0x8191980, o=0x819a788,
e=0xbfe2a204) at widgets/qabstractscrollarea_p.h:116
#17 0xb61c6176 in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x80722b8, receiver=0x819a788, event=0xbfe2a204) at
kernel/qcoreapplication.cpp:847
#18 0xb66e93e4 in QApplicationPrivate::notify_helper (this=0x80722b8,
receiver=0x819a788, e=0xbfe2a204) at kernel/qapplication.cpp:4441
#19 0xb66f2174 in QApplication::notify (this=0xbfe2c840, receiver=0x819a788,
e=0xbfe2a204) at kernel/qapplication.cpp:4324
#20 0xb71991f1 in KApplication::notify (this=0xbfe2c840, receiver=0x819a788,
event=0xbfe2a204) at
/usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#21 0xb61c5fde in QCoreApplication::notifyInternal (this=0xbfe2c840,
receiver=0x819a788, event=0xbfe2a204) at kernel/qcoreapplication.cpp:732
#22 0xb67412a2 in sendSpontaneousEvent (this=0x8198160, pdev=0x81850b4,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8078a50) at
../../src/corelib/kernel/qcoreapplication.h:218
#23 QWidgetPrivate::drawWidget (this=0x8198160, pdev=0x81850b4, rgn=...,
offset=..., flags=4, sharedPainter=0x0, backingStore=0x8078a50) at
kernel/qwidget.cpp:5433
#24 0xb6741ff7 in QWidgetPrivate::paintSiblingsRecursive (this=0x819a5c0,
pdev=0x81850b4, siblings=..., index=<value optimized out>, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5640
#25 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x819a5c0,
pdev=0x81850b4, siblings=..., index=1, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#26 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x819a5c0,
pdev=0x81850b4, siblings=..., index=51, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#27 0xb6740ff8 in QWidgetPrivate::drawWidget (this=0x819a5c0, pdev=0x81850b4,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8078a50) at
kernel/qwidget.cpp:5486
#28 0xb6741ff7 in QWidgetPrivate::paintSiblingsRecursive (this=0x819e3d8,
pdev=0x81850b4, siblings=..., index=<value optimized out>, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5640
#29 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x819e3d8,
pdev=0x81850b4, siblings=..., index=4, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#30 0xb6740ff8 in QWidgetPrivate::drawWidget (this=0x819e3d8, pdev=0x81850b4,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8078a50) at
kernel/qwidget.cpp:5486
#31 0xb6741ff7 in QWidgetPrivate::paintSiblingsRecursive (this=0x81312d0,
pdev=0x81850b4, siblings=..., index=<value optimized out>, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5640
#32 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x81312d0,
pdev=0x81850b4, siblings=..., index=0, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#33 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x81312d0,
pdev=0x81850b4, siblings=..., index=2, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#34 0xb6740ff8 in QWidgetPrivate::drawWidget (this=0x81312d0, pdev=0x81850b4,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8078a50) at
kernel/qwidget.cpp:5486
#35 0xb6741ff7 in QWidgetPrivate::paintSiblingsRecursive (this=0x8123720,
pdev=0x81850b4, siblings=..., index=<value optimized out>, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5640
#36 0xb6740ff8 in QWidgetPrivate::drawWidget (this=0x8123720, pdev=0x81850b4,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8078a50) at
kernel/qwidget.cpp:5486
#37 0xb6741ff7 in QWidgetPrivate::paintSiblingsRecursive (this=0x80dce98,
pdev=0x81850b4, siblings=..., index=<value optimized out>, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5640
#38 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x80dce98,
pdev=0x81850b4, siblings=..., index=9, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#39 0xb6741ebd in QWidgetPrivate::paintSiblingsRecursive (this=0x80dce98,
pdev=0x81850b4, siblings=..., index=13, rgn=..., offset=..., flags=4,
sharedPainter=0x0, backingStore=0x8078a50) at kernel/qwidget.cpp:5627
#40 0xb6740ff8 in QWidgetPrivate::drawWidget (this=0x80dce98, pdev=0x81850b4,
rgn=..., offset=..., flags=5, sharedPainter=0x0, backingStore=0x8078a50) at
kernel/qwidget.cpp:5486
#41 0xb692f6c8 in QWidgetBackingStore::sync (this=0x8078a50) at
painting/qbackingstore.cpp:1333
#42 0xb673603b in QWidgetPrivate::syncBackingStore (this=0x80dce98) at
kernel/qwidget.cpp:1816
#43 0xb67450da in QWidget::event (this=0x8109238, event=0x8138658) at
kernel/qwidget.cpp:8493
#44 0xb6b7029c in QMainWindow::event (this=0x8109238, event=0x8138658) at
widgets/qmainwindow.cpp:1478
#45 0xb725cae4 in KMainWindow::event (this=0x8109238, ev=0x8138658) at
/usr/src/debug/kdelibs-4.6.0/kdeui/widgets/kmainwindow.cpp:1100
#46 0xb725cd82 in KXmlGuiWindow::event (this=0x8109238, ev=0x8138658) at
/usr/src/debug/kdelibs-4.6.0/kdeui/xmlgui/kxmlguiwindow.cpp:126
#47 0xb66e9414 in QApplicationPrivate::notify_helper (this=0x80722b8,
receiver=0x8109238, e=0x8138658) at kernel/qapplication.cpp:4445
#48 0xb66f2174 in QApplication::notify (this=0xbfe2c840, receiver=0x8109238,
e=0x8138658) at kernel/qapplication.cpp:4324
#49 0xb71991f1 in KApplication::notify (this=0xbfe2c840, receiver=0x8109238,
event=0x8138658) at
/usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#50 0xb61c5fde in QCoreApplication::notifyInternal (this=0xbfe2c840,
receiver=0x8109238, event=0x8138658) at kernel/qcoreapplication.cpp:732
#51 0xb61c9d6c in sendEvent (receiver=0x0, event_type=0, data=0x8059428) at
kernel/qcoreapplication.h:215
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8059428) at kernel/qcoreapplication.cpp:1373
#53 0xb61c9ebc in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1266
#54 0xb61f45e4 in sendPostedEvents (s=0x8074700) at
kernel/qcoreapplication.h:220
#55 postEventSourceDispatch (s=0x8074700) at
kernel/qeventdispatcher_glib.cpp:277
#56 0xb55ea509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0xb55ead10 in ?? () from /lib/libglib-2.0.so.0
#58 0xb55eafce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0xb61f476b in QEventDispatcherGlib::processEvents (this=0x805ce40,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#60 0xb679f55a in QGuiEventDispatcherGlib::processEvents (this=0x805ce40,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#61 0xb61c52bd in QEventLoop::processEvents (this=0xbfe2c744, flags=...) at
kernel/qeventloop.cpp:149
#62 0xb61c54e9 in QEventLoop::exec (this=0xbfe2c744, flags=...) at
kernel/qeventloop.cpp:201
#63 0xb61c9f90 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#64 0xb66e7104 in QApplication::exec () at kernel/qapplication.cpp:3719
#65 0x0804ef78 in main (argc=0, argv=0x1) at
/usr/src/debug/kdegraphics-4.6.0/okular/shell/main.cpp:82

This bug may be a duplicate of or related to bug 269489.

Possible duplicates by query: bug 269489, bug 268921, bug 268772, bug 268142,
bug 266217.

Reported using DrKonqi

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