[Okular-devel] [Bug 299011] New: Okular crashes on opening epub

Jamie Smith smithjd15 at gmail.com
Sun Apr 29 04:42:40 UTC 2012 

https://bugs.kde.org/show_bug.cgi?id=299011

            Bug ID: 299011
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: okular-devel at kde.org
           Summary: Okular crashes on opening epub
    Classification: Unclassified
                OS: Linux
          Reporter: smithjd15 at gmail.com
          Hardware: openSUSE RPMs
            Status: UNCONFIRMED
         Component: general
           Product: okular

Application: okular (0.14.2)
KDE Platform Version: 4.8.2 (4.8.2) "release 494"
Qt Version: 4.8.1
Operating System: Linux 3.1.10-1.9-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

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

Opening an Epub

- Unusual behavior I noticed:

The fonts on the desktop were smaller than usual after a crash in Dosbox that
failed to properly reset the screen resolution on exit.

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#6  Okular::Page::number (this=0x1) at
/usr/src/debug/okular-4.8.2/core/page.cpp:145
#7  0x00007f7998627296 in PageView::slotRelayoutPages (this=<optimized out>) at
/usr/src/debug/okular-4.8.2/ui/pageview.cpp:3692
#8  0x00007f79986293f4 in notifyPageChanged (changedFlags=<optimized out>,
pageNumber=127, this=0x8e8d20) at
/usr/src/debug/okular-4.8.2/ui/pageview.cpp:1143
#9  PageView::notifyPageChanged (this=0x8e8d20, pageNumber=127,
changedFlags=<optimized out>) at
/usr/src/debug/okular-4.8.2/ui/pageview.cpp:1111
#10 0x00007f7998315941 in Okular::DocumentPrivate::setPageBoundingBox
(this=<optimized out>, page=127, boundingBox=...) at
/usr/src/debug/okular-4.8.2/core/document.cpp:3567
#11 0x00007f7998324fbb in Okular::Generator::generatePixmap (this=0xbdf3d0,
request=0xdb5700) at /usr/src/debug/okular-4.8.2/core/generator.cpp:246
#12 0x00007f7998313ff8 in Okular::DocumentPrivate::sendGeneratorRequest
(this=0x8bd330) at /usr/src/debug/okular-4.8.2/core/document.cpp:915
#13 0x00007f7998314ab9 in Okular::DocumentPrivate::requestDone (this=0x8bd330,
req=0xdb5020) at /usr/src/debug/okular-4.8.2/core/document.cpp:3553
#14 0x00007f7998324ec1 in Okular::Generator::generatePixmap (this=0xbdf3d0,
request=0xdb5020) at /usr/src/debug/okular-4.8.2/core/generator.cpp:244
#15 0x00007f7998313ff8 in Okular::DocumentPrivate::sendGeneratorRequest
(this=0x8bd330) at /usr/src/debug/okular-4.8.2/core/document.cpp:915
#16 0x00007f7998314ab9 in Okular::DocumentPrivate::requestDone (this=0x8bd330,
req=0xdb5c60) at /usr/src/debug/okular-4.8.2/core/document.cpp:3553
#17 0x00007f7998324ec1 in Okular::Generator::generatePixmap (this=0xbdf3d0,
request=0xdb5c60) at /usr/src/debug/okular-4.8.2/core/generator.cpp:244
#18 0x00007f7998313ff8 in Okular::DocumentPrivate::sendGeneratorRequest
(this=0x8bd330) at /usr/src/debug/okular-4.8.2/core/document.cpp:915
#19 0x00007f7998314ab9 in Okular::DocumentPrivate::requestDone (this=0x8bd330,
req=0x1135d60) at /usr/src/debug/okular-4.8.2/core/document.cpp:3553
#20 0x00007f7998324ec1 in Okular::Generator::generatePixmap (this=0xbdf3d0,
request=0x1135d60) at /usr/src/debug/okular-4.8.2/core/generator.cpp:244
#21 0x00007f7998313ff8 in Okular::DocumentPrivate::sendGeneratorRequest
(this=0x8bd330) at /usr/src/debug/okular-4.8.2/core/document.cpp:915
#22 0x00007f799831ab1f in requestPixmaps (reqOptions=<optimized out>,
requests=<optimized out>, this=0x8a1870) at
/usr/src/debug/okular-4.8.2/core/document.cpp:2312
#23 Okular::Document::requestPixmaps (this=0x8a1870, requests=<optimized out>,
reqOptions=<optimized out>) at
/usr/src/debug/okular-4.8.2/core/document.cpp:2229
#24 0x00007f799831ae63 in Okular::Document::requestPixmaps (this=<optimized
out>, requests=<optimized out>) at
/usr/src/debug/okular-4.8.2/core/document.cpp:2226
#25 0x00007f799864a5be in slotRequestVisiblePixmaps (this=0x9647a0) at
/usr/src/debug/okular-4.8.2/ui/thumbnaillist.cpp:655
#26 ThumbnailListPrivate::slotRequestVisiblePixmaps (this=0x9647a0) at
/usr/src/debug/okular-4.8.2/ui/thumbnaillist.cpp:625
#27 0x00007f79a57ee0f1 in QMetaObject::activate (sender=0x9ab9e0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffb26e5e30) at
kernel/qobject.cpp:3556
#28 0x00007f79a6878e3e in QAbstractSlider::valueChanged (this=<optimized out>,
_t1=14605) at .moc/release-shared/moc_qabstractslider.cpp:196
#29 0x00007f799864a278 in ThumbnailList::notifySetup (this=0x9ab990,
pages=<optimized out>, setupFlags=<optimized out>) at
/usr/src/debug/okular-4.8.2/ui/thumbnaillist.cpp:307
#30 0x00007f799831e07f in Okular::Document::openDocument (this=0x8a1870,
docFile=<optimized out>, url=<optimized out>, _mime=<optimized out>) at
/usr/src/debug/okular-4.8.2/core/document.cpp:1671
#31 0x00007f79985d6d2e in Okular::Part::openFile (this=0x7d8660) at
/usr/src/debug/okular-4.8.2/part.cpp:1151
#32 0x00007f79a784f27c in KParts::ReadOnlyPartPrivate::openLocalFile
(this=0x7d8910) at /usr/src/debug/kdelibs-4.8.2/kparts/part.cpp:590
#33 0x00007f79a784f834 in KParts::ReadOnlyPart::openUrl (this=0x7d8660,
url=...) at /usr/src/debug/kdelibs-4.8.2/kparts/part.cpp:554
#34 0x00007f79985c8b85 in Okular::Part::openUrl (this=0x7d8660, _url=<optimized
out>) at /usr/src/debug/okular-4.8.2/part.cpp:1273
#35 0x0000000000409594 in Shell::openUrl (this=0x7f4720, url=...) at
/usr/src/debug/okular-4.8.2/shell/shell.cpp:134
#36 0x00007f79a57f32b6 in QObject::event (this=0x7f4720, e=<optimized out>) at
kernel/qobject.cpp:1204
#37 0x00007f79a623e21b in QWidget::event (this=0x7f4720, event=0xb59620) at
kernel/qwidget.cpp:8821
#38 0x00007f79a66139cb in QMainWindow::event (this=0x7f4720, event=0xb59620) at
widgets/qmainwindow.cpp:1478
#39 0x00007f79a702e3d8 in KXmlGuiWindow::event (this=0x7f4720, ev=0xb59620) at
/usr/src/debug/kdelibs-4.8.2/kdeui/xmlgui/kxmlguiwindow.cpp:126
#40 0x00007f79a61ee0d4 in notify_helper (e=0xb59620, receiver=0x7f4720,
this=0x6366e0) at kernel/qapplication.cpp:4554
#41 QApplicationPrivate::notify_helper (this=0x6366e0, receiver=0x7f4720,
e=0xb59620) at kernel/qapplication.cpp:4526
#42 0x00007f79a61f2f53 in QApplication::notify (this=0x7fffb26e78e0,
receiver=0x7f4720, e=0xb59620) at kernel/qapplication.cpp:4415
#43 0x00007f79a6f32886 in KApplication::notify (this=0x7fffb26e78e0,
receiver=0x7f4720, event=0xb59620) at
/usr/src/debug/kdelibs-4.8.2/kdeui/kernel/kapplication.cpp:311
#44 0x00007f79a57da22c in QCoreApplication::notifyInternal
(this=0x7fffb26e78e0, receiver=0x7f4720, event=0xb59620) at
kernel/qcoreapplication.cpp:876
#45 0x00007f79a57ddaca in sendEvent (event=0xb59620, receiver=0x7f4720) at
kernel/qcoreapplication.h:231
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x6147a0) at kernel/qcoreapplication.cpp:1500
#47 0x00007f79a5808e53 in sendPostedEvents () at kernel/qcoreapplication.h:236
#48 postEventSourceDispatch (s=0x63c000) at
kernel/qeventdispatcher_glib.cpp:279
#49 0x00007f79a18d558d in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#50 0x00007f79a18d5d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#51 0x00007f79a18d5f59 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#52 0x00007f79a580927f in QEventDispatcherGlib::processEvents (this=0x614060,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#53 0x00007f79a629176e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#54 0x00007f79a57d9012 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#55 0x00007f79a57d9267 in QEventLoop::exec (this=0x7fffb26e7870, flags=...) at
kernel/qeventloop.cpp:204
#56 0x00007f79a57dddc5 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#57 0x0000000000408246 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/okular-4.8.2/shell/main.cpp:85

Reported using DrKonqi

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