ark-4.14.3-1 crashes on exiting the program. The cause is upstream introduced a fix in 4.14.3 that we had patched in a different way causing an incompatibilty.
ark-4.14.3-2.fc21 has been submitted as an update for Fedora 21.
Proposed as a Freeze Exception for 21-final by Fedora user rdieter using the blocker tracking app because:
Ark application as shipped on fedora live spin crashes on exit. Would like to ship non-crashing default applications.
Discussed at 2014-11-24 freeze exception review meeting: http://meetbot.fedoraproject.org/fedora-blocker-review/2014-11-24/f21-blocker-review.2014-11-24-17.01.log.txt . Accepted as a freeze exception issue - obviously good to fix crasher bugs in apps on the live image.
ark-4.14.3-2.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
*** Bug 1167752 has been marked as a duplicate of this bug. ***
I can still reproduce this in ark-4.14.3-2.
#6 0x00007f80948672a0 in KXMLGUIFactory::removeClient(KXMLGUIClient*) (this=0x0, client=client@entry=0x2003448) at /usr/src/debug/kdelibs-4.14.3/kdeui/xmlgui/kxmlguifactory.cpp:419
#7 0x00007f807a9549d4 in Ark::Part::~Part() (this=0x20033b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/ark-4.14.3/part/part.cpp:141
#8 0x00007f807a954a59 in Ark::Part::~Part() (this=0x20033b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/ark-4.14.3/part/part.cpp:146
#9 0x00007f8095b4c479 in KParts::Part::slotWidgetDestroyed() (this=0x20033b0) at /usr/src/debug/kdelibs-4.14.3/kparts/part.cpp:353
#10 0x00007f809281cf8c in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2003220, m=m@entry=0x7f8092b65240 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff9cd35340) at kernel/qobject.cpp:3567
#11 0x00007f809281d9ff in QObject::destroyed(QObject*) (this=this@entry=0x2003220, _t1=_t1@entry=0x2003220) at .moc/release-shared/moc_qobject.cpp:148
#12 0x00007f8092821b97 in QObject::~QObject() (this=0x2003220, __in_chrg=<optimized out>) at kernel/qobject.cpp:871
#13 0x00007f8093a3aaa7 in QWidget::~QWidget() (this=0x2003220, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1554
Created attachment 962920 [details]
Click on the "test.docx" file and then close ark to crash it.
Please open a new, preferably upstream, bug report... the crash you're experiencing is similar, but different.
(I think this is precisely why we chose to carry a different KXMLGUIFactory patch, the one upstream chose to use may fail in this case)
Should we revert the upstream patch and apply our previous one instead?