[Okular-devel] [Bug 211765] New: okular crashes when refreshing a DVI file

Laurent Claessens moky.math at gmail.com
Sun Oct 25 12:25:22 CET 2009 

https://bugs.kde.org/show_bug.cgi?id=211765

           Summary: okular crashes when refreshing a DVI file
           Product: okular
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: moky.math at gmail.com


Application that crashed: okular
Version of the application: 0.9.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
My DVI file was not that big : 46 pages.
I had two okular opened in the same DVI file; one seeed to be unable to refresh
(it was loading the file for a long time). When I closed okular, I got the
crash. The other okular had no problems with the same file in the same time.


 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#6  0x0467762a in Okular::Document::closeDocument() () from
/usr/lib/libokularcore.so.1
#7  0x013e23fd in Part::closeUrl (this=0x8ee18b8) at ../../okular/part.cpp:1096
#8  0x013e2968 in ~Part (this=0x8ee18b8, __in_chrg=<value optimized out>,
__vtt_parm=<value optimized out>) at ../../okular/part.cpp:621
#9  0x0804fbca in ~Shell (this=0x8f4e080, __in_chrg=<value optimized out>,
__vtt_parm=<value optimized out>) at ../../../okular/shell/shell.cpp:140
#10 0x01030135 in qDeleteInEventHandler (o=0x11) at kernel/qobject.cpp:3815
#11 0x0103162b in QObject::event (this=0x8f4e080, e=0x97d9de8) at
kernel/qobject.cpp:1094
#12 0x06573906 in QWidget::event (this=0x8f4e080, event=0x97d9de8) at
kernel/qwidget.cpp:7946
#13 0x06941297 in QMainWindow::event (this=0x8f4e080, event=0x97d9de8) at
widgets/qmainwindow.cpp:1399
#14 0x007dadc4 in KMainWindow::event (this=0x8f4e080, ev=0x97d9de8) at
../../kdeui/widgets/kmainwindow.cpp:1094
#15 0x0082130f in KXmlGuiWindow::event (this=0x8f4e080, ev=0x97d9de8) at
../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#16 0x0651ef54 in QApplicationPrivate::notify_helper (this=0x8eb4310,
receiver=0x8f4e080, e=0x97d9de8) at kernel/qapplication.cpp:4056
#17 0x065265ca in QApplication::notify (this=0xbf989048, receiver=0x8f4e080,
e=0x97d9de8) at kernel/qapplication.cpp:4021
#18 0x006f4bfa in KApplication::notify (this=0xbf989048, receiver=0x8f4e080,
event=0x97d9de8) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x010216cb in QCoreApplication::notifyInternal (this=0xbf989048,
receiver=0x8f4e080, event=0x97d9de8) at kernel/qcoreapplication.cpp:610
#20 0x010222b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x8e9ee48) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8e9ee48) at kernel/qcoreapplication.cpp:1247
#22 0x0102247d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#23 0x0104c3ff in QCoreApplication::sendPostedEvents (s=0x8eb6710) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#24 postEventSourceDispatch (s=0x8eb6710) at
kernel/qeventdispatcher_glib.cpp:210
#25 0x03b7de78 in g_main_dispatch (context=0x8eb6690) at
/build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#26 IA__g_main_context_dispatch (context=0x8eb6690) at
/build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#27 0x03b81720 in g_main_context_iterate (context=0x8eb6690, block=<value
optimized out>, dispatch=1, self=0x8eb3d10) at
/build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#28 0x03b81853 in IA__g_main_context_iteration (context=0x8eb6690, may_block=0)
at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#29 0x0104c02c in QEventDispatcherGlib::processEvents (this=0x8e9ea30,
flags=...) at kernel/qeventdispatcher_glib.cpp:327
#30 0x065bfbe5 in QGuiEventDispatcherGlib::processEvents (this=0x8e9ea30,
flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#31 0x010226e1 in QCoreApplication::processEvents (flags=) at
kernel/qcoreapplication.cpp:803
#32 0x07c7e432 in fontPool::locateFonts (this=0x94ca838, makePK=false,
locateTFMonly=false, virtualFontsFound=0xbf9880af) at
../../../../okular/generators/dvi/fontpool.cpp:378
#33 0x07c7f098 in fontPool::locateFonts (this=0x94ca838) at
../../../../okular/generators/dvi/fontpool.cpp:261
#34 0x07c4e75b in dviRenderer::setFile (this=0x94ca818, fname=..., base=...) at
../../../../okular/generators/dvi/dviRenderer.cpp:523
#35 0x07c49756 in DviGenerator::loadDocument (this=0x8f01628, fileName=...,
pagesVector=...) at ../../../../okular/generators/dvi/generator_dvi.cpp:111
#36 0x046750c7 in ?? () from /usr/lib/libokularcore.so.1
#37 0x0468193f in Okular::Document::openDocument(QString const&, KUrl const&,
KSharedPtr<KMimeType> const&) () from /usr/lib/libokularcore.so.1
#38 0x013ed4a3 in Part::openFile (this=0x8ee18b8) at ../../okular/part.cpp:921
#39 0x00ac3819 in KParts::ReadOnlyPart::openUrl (this=0x8ee18b8, url=...) at
../../kparts/part.cpp:557
#40 0x013ef08f in Part::slotDoFileDirty (this=0x8ee18b8) at
../../okular/part.cpp:1192
#41 0x013ef8b5 in Part::qt_metacall (this=0x8ee18b8,
_c=QMetaObject::InvokeMetaMethod, _id=56, _a=0xbf9887ec) at ./part.moc:232
#42 0x01037263 in QMetaObject::activate (sender=0x9143d78, from_signal_index=4,
to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#43 0x01037ec2 in QMetaObject::activate (sender=0x9143d78, m=0x1112904,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#44 0x01071667 in QTimer::timeout (this=0x9143d78) at
.moc/release-shared/moc_qtimer.cpp:128
#45 0x0103c9ae in QTimer::timerEvent (this=0x9143d78, e=0xbf988c80) at
kernel/qtimer.cpp:261
#46 0x010313bf in QObject::event (this=0x9143d78, e=0xbf988c80) at
kernel/qobject.cpp:1075
#47 0x0651ef54 in QApplicationPrivate::notify_helper (this=0x8eb4310,
receiver=0x9143d78, e=0xbf988c80) at kernel/qapplication.cpp:4056
#48 0x0652667c in QApplication::notify (this=0xbf989048, receiver=0x9143d78,
e=0xbf988c80) at kernel/qapplication.cpp:3603
#49 0x006f4bfa in KApplication::notify (this=0xbf989048, receiver=0x9143d78,
event=0xbf988c80) at ../../kdeui/kernel/kapplication.cpp:302
#50 0x010216cb in QCoreApplication::notifyInternal (this=0xbf989048,
receiver=0x9143d78, event=0xbf988c80) at kernel/qcoreapplication.cpp:610
#51 0x0104e7ce in QCoreApplication::sendEvent (this=0x8eb70a4) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#52 QTimerInfoList::activateTimers (this=0x8eb70a4) at
kernel/qeventdispatcher_unix.cpp:572
#53 0x0104c0e0 in timerSourceDispatch (source=0x8eb7070) at
kernel/qeventdispatcher_glib.cpp:165
#54 0x03b7de78 in g_main_dispatch (context=0x8eb6690) at
/build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#55 IA__g_main_context_dispatch (context=0x8eb6690) at
/build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#56 0x03b81720 in g_main_context_iterate (context=0x8eb6690, block=<value
optimized out>, dispatch=1, self=0x8eb3d10) at
/build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#57 0x03b81853 in IA__g_main_context_iteration (context=0x8eb6690, may_block=1)
at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#58 0x0104c02c in QEventDispatcherGlib::processEvents (this=0x8e9ea30,
flags=...) at kernel/qeventdispatcher_glib.cpp:327
#59 0x065bfbe5 in QGuiEventDispatcherGlib::processEvents (this=0x8e9ea30,
flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#60 0x0101fc79 in QEventLoop::processEvents (this=0xbf988f44, flags=) at
kernel/qeventloop.cpp:149
#61 0x010200ca in QEventLoop::exec (this=0xbf988f44, flags=...) at
kernel/qeventloop.cpp:201
#62 0x0102253f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#63 0x0651edd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#64 0x0804eec9 in main (argc=2, argv=0xbf989234) at
../../../okular/shell/main.cpp:81

This bug may be a duplicate of or related to bug 205020

Reported using DrKonqi

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