Application: ark (16.08.2)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.36-5-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
I have archive devided in 2 part files. When the second is missing and I try to open the first one - ark crushes (normally it shouldn't). Instead, I should be able to extract half of my archive, but I can't. I am able to extract the first half with file-roller.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Ark (ark), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff55ced6880 (LWP 2814))]

Thread 4 (Thread 0x7ff5302ec700 (LWP 2817)):
#0  0x00007ff5554720af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff5376df533 in  () at /usr/lib64/dri/r600_dri.so
#2  0x00007ff5376ded57 in  () at /usr/lib64/dri/r600_dri.so
#3  0x00007ff55546d734 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff5590aed3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff541b7c700 (LWP 2816)):
#0  0x00007ff554d31200 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff554d3142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff5599b732b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007ff559964fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff55979ff1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff556ddc1d5 in  () at /usr/lib64/libQt5DBus.so.5
#6  0x00007ff5597a49e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff55546d734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff5590aed3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff549eb4700 (LWP 2815)):
#0  0x00007ff5590a649d in poll () at /lib64/libc.so.6
#1  0x00007ff5525c03e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007ff5525c1fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007ff54c43e839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007ff5597a49e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff55546d734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff5590aed3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff55ced6880 (LWP 2814)):
[KCrash Handler]
#6  0x00007ff559802bf0 in QHashData::rehash(int) () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff559785426 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff559784a66 in QPropertyAnimation::updateState(QAbstractAnimation::State, QAbstractAnimation::State) () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff55977d960 in QAbstractAnimation::stop() () at /usr/lib64/libQt5Core.so.5
#10 0x00007ff55977df58 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007ff55977b265 in QUnifiedTimer::updateAnimationTimers(long long) () at /usr/lib64/libQt5Core.so.5
#12 0x00007ff55977bdfc in QAnimationDriver::advanceAnimation(long long) () at /usr/lib64/libQt5Core.so.5
#13 0x00007ff559991f34 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007ff55a671e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007ff55a67649a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007ff559966fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007ff5599b6c7e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#18 0x00007ff5599b7041 in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007ff554d31134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#20 0x00007ff554d31388 in  () at /usr/lib64/libglib-2.0.so.0
#21 0x00007ff554d3142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#22 0x00007ff5599b730c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#23 0x00007ff559964fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#24 0x00007ff55996cec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#25 0x000000000040d368 in  ()
#26 0x00007ff558fe56e5 in __libc_start_main () at /lib64/libc.so.6
#27 0x000000000040e0e9 in _start ()

Reported using DrKonqi