Application: ark (16.12.0)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.13-desktop-2.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
- What I was doing when the application crashed:
Opened a zip file I downloaded from Gmail with three .doc attachments. When I try to open one of the files by double-clicking, it crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Ark (ark), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f366f948800 (LWP 21947))]

Thread 3 (Thread 0x7f3662de7700 (LWP 21949)):
#0  0x00007f367a6f2f9d in poll () at /lib64/libc.so.6
#1  0x00007f3676d2fa54 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3676d2fb5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f367affb95b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f367afa6f9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f367ade03bc in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3678dc8615 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f367ade4ff9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f367746966d in start_thread () at /lib64/libpthread.so.0
#9  0x00007f367a6feded in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f366ac3c700 (LWP 21948)):
#0  0x00007f367a6f2f9d in poll () at /lib64/libc.so.6
#1  0x00007f36747ef902 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f36747f1657 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f366d90eba9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f367ade4ff9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f367746966d in start_thread () at /lib64/libpthread.so.0
#6  0x00007f367a6feded in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f366f948800 (LWP 21947)):
[KCrash Handler]
#6  0x00007f365a204e60 in KoPart::document() const () at /lib64/libkomain.so.15
#7  0x00007f365a72c204 in OkularOdtGenerator::loadDocument(QString const&, QVector<Okular::Page*>&) () at /lib64/libkookularGenerator_odt.so.15
#8  0x00007f365bd98926 in Okular::Generator::loadDocumentWithPassword(QString const&, QVector<Okular::Page*>&, QString const&) () at /lib64/libOkular5Core.so.7
#9  0x00007f365bd87c6e in Okular::DocumentPrivate::openDocumentInternal(KPluginMetaData const&, bool, QString const&, QByteArray const&, QString const&) () at /lib64/libOkular5Core.so.7
#10 0x00007f365bd880e9 in Okular::Document::openDocument(QString const&, QUrl const&, QMimeType const&, QString const&) () at /lib64/libOkular5Core.so.7
#11 0x00007f36602bc63e in Okular::Part::doOpenFile(QMimeType const&, QString const&, bool*) () at /usr/lib64/qt5/plugins/okularpart.so
#12 0x00007f36602bdb56 in Okular::Part::openFile() () at /usr/lib64/qt5/plugins/okularpart.so
#13 0x00007f367d6a32cd in KParts::ReadOnlyPartPrivate::openLocalFile() () at /lib64/libKF5Parts.so.5
#14 0x00007f367d6a3ff4 in KParts::ReadOnlyPart::openUrl(QUrl const&) () at /lib64/libKF5Parts.so.5
#15 0x00007f36602aff99 in Okular::Part::openUrl(QUrl const&) () at /usr/lib64/qt5/plugins/okularpart.so
#16 0x00007f36619665b0 in ArkViewer::viewInInternalViewer(QString const&, QMimeType const&) () at /usr/lib64/qt5/plugins/arkpart.so
#17 0x00007f3661968357 in ArkViewer::view(QString const&) () at /usr/lib64/qt5/plugins/arkpart.so
#18 0x00007f36619548ae in Ark::Part::slotPreviewExtractedEntry(KJob*) () at /usr/lib64/qt5/plugins/arkpart.so
#19 0x00007f367afd442c in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#20 0x00007f367be00732 in KJob::result(KJob*, KJob::QPrivateSignal) () at /lib64/libKF5CoreAddons.so.5
#21 0x00007f367be01ee1 in KJob::finishJob(bool) () at /lib64/libKF5CoreAddons.so.5
#22 0x00007f367db28082 in Kerfuffle::Job::onFinished(bool) () at /lib64/libkerfuffle.so.16
#23 0x00007f367afd442c in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#24 0x00007f367db5f542 in Kerfuffle::ReadOnlyArchiveInterface::finished(bool) () at /lib64/libkerfuffle.so.16
#25 0x00007f367db4d4af in Kerfuffle::CliInterface::extractProcessFinished(int, QProcess::ExitStatus) () at /lib64/libkerfuffle.so.16
#26 0x00007f367afd442c in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#27 0x00007f367aee384f in QProcess::finished(int, QProcess::ExitStatus) () at /lib64/libQt5Core.so.5
#28 0x00007f367aee6a13 in QProcessPrivate::_q_processDied() () at /lib64/libQt5Core.so.5
#29 0x00007f367aee6d69 in QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5Core.so.5
#30 0x00007f367afd4379 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#31 0x00007f367b04b87e in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /lib64/libQt5Core.so.5
#32 0x00007f367afdfe3b in QSocketNotifier::event(QEvent*) () at /lib64/libQt5Core.so.5
#33 0x00007f367b8bbc4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#34 0x00007f367b8c0db6 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#35 0x00007f367afa9118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#36 0x00007f367affbddd in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#37 0x00007f3676d2f887 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#38 0x00007f3676d2fab8 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#39 0x00007f3676d2fb5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#40 0x00007f367affb936 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#41 0x00007f367afa6f9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#42 0x00007f367afaf301 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#43 0x000000000040befc in main ()

Reported using DrKonqi