[Okular-devel] [okular] [Bug 340678] New: Okular crashes on close when a PPT file is opened

[Syam]

https://bugs.kde.org/show_bug.cgi?id=340678

            Bug ID: 340678
           Summary: Okular crashes on close when a PPT file is opened
           Product: okular
           Version: 0.20.2
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: get.sonic at gmail.com

Application: okular (0.20.2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.7-200.fc20.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
1. Open a PPT file in Okular
2. The file is displayed
3. Close the Okular window
4. Okular crashes

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3235f7b8c0 (LWP 4432))]

Thread 2 (Thread 0x7f32208e7700 (LWP 4433)):
#0  0x0000003f8beea71d in poll () from /lib64/libc.so.6
#1  0x0000003f8da495b4 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2  0x0000003f8da496dc in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x0000003f943b543e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQtCore.so.4
#4  0x0000003f9438538f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#5  0x0000003f943856dd in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQtCore.so.4
#6  0x0000003f94279e5f in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003f94365de3 in QInotifyFileSystemWatcherEngine::run() () from
/lib64/libQtCore.so.4
#8  0x0000003f9427c69f in QThreadPrivate::start(void*) () from
/lib64/libQtCore.so.4
#9  0x0000003f8c607ee5 in start_thread () from /lib64/libpthread.so.0
#10 0x0000003f8bef4b8d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3235f7b8c0 (LWP 4432)):
[KCrash Handler]
#5  0x00000030466793a5 in QHash<int,
KoInlineObject*>::duplicateNode(QHashData::Node*, void*) () from
/lib64/libkotext.so.13
#6  0x0000003f94298b6f in QHashData::detach_helper2(void (*)(QHashData::Node*,
void*), void (*)(QHashData::Node*), int, int) () from /lib64/libQtCore.so.4
#7  0x0000003046679b6a in QHash<int, KoInlineObject*>::detach_helper() () from
/lib64/libkotext.so.13
#8  0x0000003046679bcd in QHash<int, KoInlineObject*>::remove(int const&) ()
from /lib64/libkotext.so.13
#9  0x00000030466783f6 in
KoInlineTextObjectManager::removeInlineObject(KoInlineObject*) () from
/lib64/libkotext.so.13
#10 0x000000304667d467 in KoInlineObject::~KoInlineObject() () from
/lib64/libkotext.so.13
#11 0x00007f321bdfca93 in PresentationVariable::~PresentationVariable() () from
/usr/lib64/kde4/kprvariables.so
#12 0x0000003f9439f938 in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#13 0x0000003f94dcae5c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQtGui.so.4
#14 0x0000003f94dd17b5 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQtGui.so.4
#15 0x000000304424a53a in KApplication::notify(QObject*, QEvent*) () from
/lib64/libkdeui.so.5
#16 0x0000003f943868fd in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /lib64/libQtCore.so.4
#17 0x0000003f94389ae5 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQtCore.so.4
#18 0x0000003f9438ade0 in QCoreApplication::exec() () from
/lib64/libQtCore.so.4
#19 0x0000000000409bd0 in main ()

Reported using DrKonqi

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