Application: okular (0.21.1)
KDE Platform Version: 4.14.4
Qt Version: 4.8.6
Operating System: Linux 3.18.7-200.fc21.x86_64 x86_64
Distribution: "Fedora release 21 (Twenty One)"

-- Information about the crash:
- What I was doing when the application crashed:
calligra and okular crash every time i close documents with the pptx extension.

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  0x00007fb5cc3bf8c5 in QHash<int, KoInlineObject*>::duplicateNode(QHashData::Node*, void*) () at /lib64/libkotext.so.13
#6  0x00007fb5ea14bfe7 in QHashData::detach_helper2(void (*)(QHashData::Node*, void*), void (*)(QHashData::Node*), int, int) () at /lib64/libQtCore.so.4
#7  0x00007fb5cc3bff4a in QHash<int, KoInlineObject*>::detach_helper() () at /lib64/libkotext.so.13
#8  0x00007fb5cc3bffa7 in QHash<int, KoInlineObject*>::remove(int const&) () at /lib64/libkotext.so.13
#9  0x00007fb5cc3be906 in KoInlineTextObjectManager::removeInlineObject(KoInlineObject*) () at /lib64/libkotext.so.13
#10 0x00007fb5cc3c3cb7 in KoInlineObject::~KoInlineObject() () at /lib64/libkotext.so.13
#11 0x00007fb5bb0a2d26 in PageVariable::~PageVariable() () at /usr/lib64/kde4/calligra_textinlineobject_variables.so
#12 0x00007fb5ea251978 in QObject::event(QEvent*) () at /lib64/libQtCore.so.4
#13 0x00007fb5eaeaeefc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#14 0x00007fb5eaeb5958 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#15 0x00007fb5ebc2286a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5
#16 0x00007fb5ea23870d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#17 0x00007fb5ea23b9d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQtCore.so.4
#18 0x00007fb5ea23cce0 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#19 0x00000000004095a0 in main ()

Possible duplicates by query: bug 344347, bug 343861.

Reported using DrKonqi