Application: gwenview (16.04.3)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.7.4-200.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"

-- Information about the crash:
When looking at JPEG files with these exact properties (filesize differs):

'file' output:
<filename>: JPEG image data, JFIF standard 1.02, resolution (DPI), density 144x144, segment length 16, baseline, precision 8, 1864x1400, frames 3

and imagemagicks 'identify' output:
<filename> JPEG 880x1400 880x1400+0+0 8-bit Gray 256c <filesize> 0.000u 0:00.000

gvenview locks up and immediately crashes as soon as the zoom level reaches 50%

The crash can be reproduced every time.

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f402afa19c0 (LWP 21860))]

Thread 4 (Thread 0x7f4000b3b700 (LWP 21864)):
#0  0x00007f4022870bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f40039396c3 in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so
#2  0x00007f4003938e07 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007f402286b5ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4023e9ef6d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f400b2db700 (LWP 21862)):
#0  0x00007f4023e933ed in poll () at /lib64/libc.so.6
#1  0x00007f401ff95a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f401ff95b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f4024ca724b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f4024c565ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f4024ab5343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f40253a9559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f4024ab999a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f402286b5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4023e9ef6d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f400c1bb700 (LWP 21861)):
#0  0x00007f4023e933ed in poll () at /lib64/libc.so.6
#1  0x00007f4021655f80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f4021657b79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f400ef4eda9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f4024ab999a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f402286b5ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4023e9ef6d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f402afa19c0 (LWP 21860)):
[KCrash Handler]
#6  0x00007f402944c4c0 in Unroll3BytesSkip1SwapSwapFirst () at /lib64/liblcms2.so.2
#7  0x00007f4029453194 in PrecalculatedXFORM () at /lib64/liblcms2.so.2
#8  0x00007f402945413d in cmsDoTransform () at /lib64/liblcms2.so.2
#9  0x00007f402c069f02 in Gwenview::RasterImageView::updateFromScaler(int, int, QImage const&) () at /lib64/libgwenviewlib.so.5
#10 0x00007f4024c7febc in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#11 0x00007f402c0d1751 in Gwenview::ImageScaler::scaledRect(int, int, QImage const&) () at /lib64/libgwenviewlib.so.5
#12 0x00007f402c08d7d7 in Gwenview::ImageScaler::scaleRect(QRect const&) () at /lib64/libgwenviewlib.so.5
#13 0x00007f402c08de37 in Gwenview::ImageScaler::doScale() () at /lib64/libgwenviewlib.so.5
#14 0x00007f402c0689f4 in Gwenview::RasterImageView::updateBuffer(QRegion const&) () at /lib64/libgwenviewlib.so.5
#15 0x00007f402c068b63 in Gwenview::RasterImageView::onZoomChanged() () at /lib64/libgwenviewlib.so.5
#16 0x00007f402c05b335 in Gwenview::AbstractImageView::setZoom(double, QPointF const&, Gwenview::AbstractImageView::UpdateType) () at /lib64/libgwenviewlib.so.5
#17 0x00007f402c06309a in Gwenview::DocumentView::zoomIn(QPointF const&) () at /lib64/libgwenviewlib.so.5
#18 0x00007f402c0d524e in Gwenview::DocumentView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libgwenviewlib.so.5
#19 0x00007f4024c7fb92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#20 0x00007f40260df672 in QAction::triggered(bool) () at /lib64/libQt5Widgets.so.5
#21 0x00007f40260e2292 in QAction::activate(QAction::ActionEvent) () at /lib64/libQt5Widgets.so.5
#22 0x00007f40260e2c1c in QAction::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#23 0x00007f40260e8c0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007f40260ee0ef in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007f4024c577aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#26 0x00007f4024fc2478 in QShortcutMap::dispatchEvent(QKeyEvent*) () at /lib64/libQt5Gui.so.5
#27 0x00007f4024fc2519 in QShortcutMap::tryShortcut(QKeyEvent*) () at /lib64/libQt5Gui.so.5
#28 0x00007f4024f7da6d in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () at /lib64/libQt5Gui.so.5
#29 0x00007f4024f94434 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /lib64/libQt5Gui.so.5
#30 0x00007f4024f996b5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#31 0x00007f4024f7a3cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#32 0x00007f400ef85600 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#33 0x00007f401ff956ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#34 0x00007f401ff95a70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#35 0x00007f401ff95b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#36 0x00007f4024ca722f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#37 0x00007f4024c565ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#38 0x00007f4024c5e17c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#39 0x00005578e3802cd8 in main ()

Reported using DrKonqi