Bug 340678

Summary:	Okular crashes on close when a PPT file is opened
Product:	[Applications] calligrastage	Reporter:	Syam <get.sonic>
Component:	okularplugin	Assignee:	Friedrich W. H. Kossebau <kossebau>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	aacid, inktvis75, louicellier.jl
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Syam 2014-11-06 09:54:07 UTC

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

Comment 1 Albert Astals Cid 2014-11-06 19:02:47 UTC

Calligra plugin bug

Comment 2 Frederik Vos 2014-12-03 12:40:49 UTC

exact same problem in Arch Linux, additional info:
- calligra-plugins 2.8.6-3
- same problem in Calligra Stage
- not only ppt, but also pptx and odp (!)

Comment 3 louicellier.jl 2014-12-03 21:48:09 UTC

I have the same problem but in the same time, Libreoffice is installed. I noticed that Libreoffice and Okular work  correctly if Stage is not installed. Once Stage is installed, I have the error message when I close a file in Stage, Okular and Libreoffice, whether it is a PPT file or an ODP file, and the error message disappears when I uninstall Stage.

Comment 4 Christoph Feck 2014-12-20 01:16:03 UTC


*** This bug has been marked as a duplicate of bug 340200 ***