Application that crashed: okular
Version of the application: 0.9.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.27.31.tex5 i686

What I was doing when the application crashed:
I tried to open a PDF document and okular crashed with a signal11 segmentations fault.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#9  0xb281771c in Poppler::Page::orientation () from /usr/lib/libpoppler-qt4.so.3
#10 0xb281777a in Poppler::Page::pageSizeF () from /usr/lib/libpoppler-qt4.so.3
#11 0xb2876465 in qt_plugin_query_verification_data () from /usr/lib/kde4/okularGenerator_poppler.so
#12 0xb2877581 in qt_plugin_query_verification_data () from /usr/lib/kde4/okularGenerator_poppler.so
#13 0xb287a07d in qt_plugin_instance () from /usr/lib/kde4/okularGenerator_poppler.so
#14 0xb474ae70 in Okular::DocumentViewport::toString () from /usr/lib/libokularcore.so.1
#15 0xb475819d in Okular::Document::openDocument () from /usr/lib/libokularcore.so.1
#16 0xb47f13f5 in qt_plugin_instance () from /usr/lib/kde4/okularpart.so
#17 0xb7f0514e in KParts::ReadOnlyPart::openUrl () from /usr/lib/libkparts.so.4
#18 0xb47e3a54 in qt_plugin_instance () from /usr/lib/kde4/okularpart.so
#19 0x0804f948 in _start ()
#20 0x08050154 in _start ()
#21 0x080503dc in _start ()
#22 0xb72d8d26 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#23 0xb72d9215 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#24 0xb68aff65 in QAction::triggered () from /usr/lib/libQtGui.so.4
#25 0xb68b15b8 in QAction::activate () from /usr/lib/libQtGui.so.4
#26 0xb6d1d017 in QMenu::icon () from /usr/lib/libQtGui.so.4
#27 0xb6d239f8 in QMenu::setActiveAction () from /usr/lib/libQtGui.so.4
#28 0xb6d2458d in QMenu::mouseReleaseEvent () from /usr/lib/libQtGui.so.4
#29 0xb79b5463 in KMenu::mouseReleaseEvent () from /usr/lib/libkdeui.so.5
#30 0xb690e04c in QWidget::event () from /usr/lib/libQtGui.so.4
#31 0xb6d2681c in QMenu::event () from /usr/lib/libQtGui.so.4
#32 0xb68b67ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#33 0xb68beb29 in QApplication::notify () from /usr/lib/libQtGui.so.4
#34 0xb78c4201 in KApplication::notify () from /usr/lib/libkdeui.so.5
#35 0xb72c241d in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#36 0xb68bdba4 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#37 0xb692f701 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#38 0xb692e854 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#39 0xb695a2e7 in QX11Info::copyX11Data () from /usr/lib/libQtGui.so.4
#40 0xb618c32c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#41 0xb618fd68 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#42 0xb618fe8e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#43 0xb72ee708 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#44 0xb6959b1a in QX11Info::copyX11Data () from /usr/lib/libQtGui.so.4
#45 0xb72c0a5d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#46 0xb72c0eb1 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#47 0xb72c338a in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#48 0xb68b6664 in QApplication::exec () from /usr/lib/libQtGui.so.4
#49 0x0804e687 in _start ()
#50 0xb6523a36 in __libc_start_main () from /lib/i686/libc.so.6
#51 0x0804dab1 in _start ()

Reported using DrKonqi