Application that crashed: okular
Version of the application: 0.9.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
After first compilation of my latex file I opened it with Okular from Kile. Then modified the source and did QuickBuild (configured to compile with latex and open .dvi in Okular). After compilation was done, Okular crashed.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f52be1ba8cc in Okular::Document::closeDocument() () from /usr/lib/libokularcore.so.1
#6  0x00007f52be4700bd in ?? () from /usr/lib/kde4/okularpart.so
#7  0x00007f52c8899fcf in KParts::ReadOnlyPart::openUrl(KUrl const&) () from /usr/lib/libkparts.so.4
#8  0x00007f52be47acee in ?? () from /usr/lib/kde4/okularpart.so
#9  0x00007f52be47b3f3 in ?? () from /usr/lib/kde4/okularpart.so
#10 0x00007f52c73b1ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00007f52c73abd83 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#12 0x00007f52c6844efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007f52c684c1ce in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f52c7fb0e56 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0x00007f52c739cc2c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x00007f52c73c7862 in ?? () from /usr/lib/libQtCore.so.4
#17 0x00007f52c73c525d in ?? () from /usr/lib/libQtCore.so.4
#18 0x00007f52c2c61bbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00007f52c2c65588 in ?? () from /lib/libglib-2.0.so.0
#20 0x00007f52c2c656b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x00007f52c73c51a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x00007f52c68d94be in ?? () from /usr/lib/libQtGui.so.4
#23 0x00007f52c739dc1f in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0x00007f52bb0c73ab in ?? () from /usr/lib/kde4/okularGenerator_dvi.so
#25 0x00007f52bb0c7e57 in ?? () from /usr/lib/kde4/okularGenerator_dvi.so
#26 0x00007f52bb09bbc8 in ?? () from /usr/lib/kde4/okularGenerator_dvi.so
#27 0x00007f52bb097000 in ?? () from /usr/lib/kde4/okularGenerator_dvi.so
#28 0x00007f52be1b8747 in ?? () from /usr/lib/libokularcore.so.1
#29 0x00007f52be1c4ad3 in Okular::Document::openDocument(QString const&, KUrl const&, KSharedPtr<KMimeType> const&) () from /usr/lib/libokularcore.so.1
#30 0x00007f52be4793cc in ?? () from /usr/lib/kde4/okularpart.so
#31 0x00007f52c889a0c7 in KParts::ReadOnlyPart::openUrl(KUrl const&) () from /usr/lib/libkparts.so.4
#32 0x00007f52be46d85a in ?? () from /usr/lib/kde4/okularpart.so
#33 0x00007f52be46a641 in ?? () from /usr/lib/kde4/okularpart.so
#34 0x00007f52be47b067 in ?? () from /usr/lib/kde4/okularpart.so
#35 0x00007f52c76b3ad4 in ?? () from /usr/lib/libQtDBus.so.4
#36 0x00007f52c76b4c69 in ?? () from /usr/lib/libQtDBus.so.4
#37 0x00007f52c76b52d5 in ?? () from /usr/lib/libQtDBus.so.4
#38 0x00007f52c76b57c8 in ?? () from /usr/lib/libQtDBus.so.4
#39 0x00007f52c73ac0f9 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#40 0x00007f52c6844efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#41 0x00007f52c684c1ce in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#42 0x00007f52c7fb0e56 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#43 0x00007f52c739cc2c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#44 0x00007f52c739d80a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#45 0x00007f52c73c5533 in ?? () from /usr/lib/libQtCore.so.4
#46 0x00007f52c2c61bbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0x00007f52c2c65588 in ?? () from /lib/libglib-2.0.so.0
#48 0x00007f52c2c656b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0x00007f52c73c51a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#50 0x00007f52c68d94be in ?? () from /usr/lib/libQtGui.so.4
#51 0x00007f52c739b532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#52 0x00007f52c739b904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#53 0x00007f52c739dab9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#54 0x000000000040894c in _start ()

This bug may be a duplicate of or related to bug 211765

Reported using DrKonqi