[Okular-devel] [Bug 228324] New: Crash opening PDF document [VideoWidget::resizeEvent]

Eike Hein hein at kde.org
Wed Feb 24 16:10:13 CET 2010 

https://bugs.kde.org/show_bug.cgi?id=228324

           Summary: Crash opening PDF document [VideoWidget::resizeEvent]
           Product: okular
           Version: 0.10
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: hein at kde.org


Application: okular (0.10)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.8-58.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
I was trying to open the PDF document retrieved from
http://eprints.kfupm.edu.sa/74846/1/74846.pdf from the command line with
"okular 74846.pdf". Okular immediately crashed.

I will attach the PDF.

The crash can be reproduced every time.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  left (this=0x221ccb0, event=0x7fff83942130) at
/usr/include/QtCore/qrect.h:241
#6  VideoWidget::resizeEvent (this=0x221ccb0, event=0x7fff83942130) at
/usr/src/debug/kdegraphics-4.4.0/okular/ui/videowidget.cpp:286
#7  0x0000003c61ff574c in QWidget::event (this=0x221ccb0, event=0x7fff83942130)
at kernel/qwidget.cpp:8152
#8  0x0000003c61faa9dc in QApplicationPrivate::notify_helper (this=0x1495110,
receiver=0x221ccb0, e=0x7fff83942130) at kernel/qapplication.cpp:4300
#9  0x0000003c61fb0aab in QApplication::notify (this=<value optimized out>,
receiver=0x221ccb0, e=0x7fff83942130) at kernel/qapplication.cpp:4183
#10 0x00000032dce067a6 in KApplication::notify (this=0x7fff83945110,
receiver=0x221ccb0, event=0x7fff83942130) at
/usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#11 0x000000328055774c in QCoreApplication::notifyInternal
(this=0x7fff83945110, receiver=0x221ccb0, event=0x7fff83942130) at
kernel/qcoreapplication.cpp:704
#12 0x0000003c61ff476b in sendEvent (this=0x2218570, recursive=true,
disableUpdates=<value optimized out>) at
../../src/corelib/kernel/qcoreapplication.h:215
#13 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x2218570,
recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7086
#14 0x0000003c61ff46db in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x2089730, recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7098
#15 0x0000003c61ff46db in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x2088080, recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7098
#16 0x0000003c61ff46db in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x2073b70, recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7098
#17 0x0000003c61ff46db in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x1601080, recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7098
#18 0x0000003c61ff46db in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x15e1f10, recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7098
#19 0x0000003c61ff46db in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=0x1505cd0, recursive=true, disableUpdates=<value optimized out>) at
kernel/qwidget.cpp:7098
#20 0x0000003c61ff997c in QWidgetPrivate::prepareToRender (this=0x1505cd0,
region=<value optimized out>, renderFlags=<value optimized out>) at
kernel/qwidget.cpp:5163
#21 0x0000003c61ffe057 in QWidget::render (this=<value optimized out>,
target=0x7fff83942860, targetOffset=..., sourceRegion=<value optimized out>,
renderFlags=...) at kernel/qwidget.cpp:4871
#22 0x0000003c62079c3b in QPixmap::grabWidget (widget=0x152abf0, rect=...) at
image/qpixmap.cpp:1092
#23 0x00007f9c8938b4f8 in QWidget::setUpdatesEnabled(bool) () at
kernel/qwidget.cpp:7027
#24 0x00007f9c89386df8 in QWidget::setUpdatesEnabled(bool) () at
kernel/qwidget.cpp:7027
#25 0x000000328056663e in QObject::event (this=0x20a4b40, e=0x7fff83943120) at
kernel/qobject.cpp:1212
#26 0x0000003c61faa9dc in QApplicationPrivate::notify_helper (this=0x1495110,
receiver=0x20a4b40, e=0x7fff83943120) at kernel/qapplication.cpp:4300
#27 0x0000003c61fb0aab in QApplication::notify (this=<value optimized out>,
receiver=0x20a4b40, e=0x7fff83943120) at kernel/qapplication.cpp:4183
#28 0x00000032dce067a6 in KApplication::notify (this=0x7fff83945110,
receiver=0x20a4b40, event=0x7fff83943120) at
/usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#29 0x000000328055774c in QCoreApplication::notifyInternal
(this=0x7fff83945110, receiver=0x20a4b40, event=0x7fff83943120) at
kernel/qcoreapplication.cpp:704
#30 0x000000328057fe02 in sendEvent (this=0x1498e00) at
kernel/qcoreapplication.h:215
#31 QTimerInfoList::activateTimers (this=0x1498e00) at
kernel/qeventdispatcher_unix.cpp:603
#32 0x000000328057d374 in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#33 0x000000327503920e in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#34 0x000000327503cbf8 in ?? () from /lib64/libglib-2.0.so.0
#35 0x000000327503cd1a in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#36 0x000000328057d063 in QEventDispatcherGlib::processEvents (this=0x147dc50,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#37 0x0000003c62049a1e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#38 0x0000003280556192 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x000000328055645c in QEventLoop::exec (this=0x147f950, flags=...) at
kernel/qeventloop.cpp:201
#40 0x0000003c6604187a in Phonon::PulseSupport::PulseSupport (this=<value
optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/pulsesupport.cpp:668
#41 0x0000003c6604191f in Phonon::PulseSupport::getInstance () at
/usr/src/debug/phonon-4.3.80/phonon/pulsesupport.cpp:620
#42 0x0000003c6602b06d in Phonon::AudioOutputPrivate::init (this=0x2218ca0,
c=NoCategory) at /usr/src/debug/phonon-4.3.80/phonon/audiooutput.cpp:102
#43 0x0000003c6603aeb2 in Phonon::VideoPlayerPrivate::init (this=0x2218af0,
q=0x221cc70, category=NoCategory) at
/usr/src/debug/phonon-4.3.80/phonon/videoplayer.cpp:59
#44 0x0000003c6603b0b0 in Phonon::VideoPlayer::VideoPlayer (this=0x221cc70,
category=NoCategory, parent=0x7fff83942130) at
/usr/src/debug/phonon-4.3.80/phonon/videoplayer.cpp:75
#45 0x00007f9c87d806e2 in VideoWidget::VideoWidget (this=0x221ccb0,
movieann=<value optimized out>, document=0x221d0d0, parent=<value optimized
out>)
    at /usr/src/debug/kdegraphics-4.4.0/okular/ui/videowidget.cpp:171
#46 0x00007f9c87d5a38d in PageView::notifySetup (this=0x2088bd0, pageSet=<value
optimized out>, setupFlags=<value optimized out>) at
/usr/src/debug/kdegraphics-4.4.0/okular/ui/pageview.cpp:749
#47 0x00007f9c87a6ace3 in Okular::Document::openDocument (this=0x15f9d00,
docFile=<value optimized out>, url=<value optimized out>, _mime=<value
optimized out>)
    at /usr/src/debug/kdegraphics-4.4.0/okular/core/document.cpp:1677
#48 0x00007f9c87d1825c in Okular::Part::openFile (this=0x1588150) at
/usr/src/debug/kdegraphics-4.4.0/okular/part.cpp:929
#49 0x00000032de221b67 in KParts::ReadOnlyPart::openUrl (this=0x1588150,
url=<value optimized out>) at /usr/src/debug/kdelibs-4.4.0/kparts/part.cpp:557
#50 0x00007f9c87d0cd0a in Okular::Part::openUrl (this=0x1588150, _url=<value
optimized out>) at /usr/src/debug/kdegraphics-4.4.0/okular/part.cpp:1048
#51 0x000000000040917a in Shell::openUrl (this=0x152abf0, url=...) at
/usr/src/debug/kdegraphics-4.4.0/okular/shell/shell.cpp:130
#52 0x0000000000409a9c in Shell::qt_metacall (this=0x152abf0,
_c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff83944660)
    at
/usr/src/debug/kdegraphics-4.4.0/x86_64-redhat-linux-gnu/okular/shell/shell.moc:94
#53 0x000000328056a2af in QMetaObject::activate (sender=0x21ac010, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3293
#54 0x000000328056f97f in QSingleShotTimer::timerEvent (this=0x21ac010) at
kernel/qtimer.cpp:308
#55 0x000000328056663e in QObject::event (this=0x21ac010, e=0x7fff83944dc0) at
kernel/qobject.cpp:1212
#56 0x0000003c61faa9dc in QApplicationPrivate::notify_helper (this=0x1495110,
receiver=0x21ac010, e=0x7fff83944dc0) at kernel/qapplication.cpp:4300
#57 0x0000003c61fb0aab in QApplication::notify (this=<value optimized out>,
receiver=0x21ac010, e=0x7fff83944dc0) at kernel/qapplication.cpp:4183
#58 0x00000032dce067a6 in KApplication::notify (this=0x7fff83945110,
receiver=0x21ac010, event=0x7fff83944dc0) at
/usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#59 0x000000328055774c in QCoreApplication::notifyInternal
(this=0x7fff83945110, receiver=0x21ac010, event=0x7fff83944dc0) at
kernel/qcoreapplication.cpp:704
#60 0x000000328057fe02 in sendEvent (this=0x1498e00) at
kernel/qcoreapplication.h:215
#61 QTimerInfoList::activateTimers (this=0x1498e00) at
kernel/qeventdispatcher_unix.cpp:603
#62 0x000000328057d374 in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#63 0x000000327503920e in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#64 0x000000327503cbf8 in ?? () from /lib64/libglib-2.0.so.0
#65 0x000000327503cd1a in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#66 0x000000328057d063 in QEventDispatcherGlib::processEvents (this=0x147dc50,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#67 0x0000003c62049a1e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#68 0x0000003280556192 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#69 0x000000328055645c in QEventLoop::exec (this=0x7fff83945060, flags=...) at
kernel/qeventloop.cpp:201
#70 0x0000003280558749 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#71 0x0000000000408039 in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdegraphics-4.4.0/okular/shell/main.cpp:82

Reported using DrKonqi

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