I have a Segmentation fault while saving an image file in Chromium. I select the file, than right click > "Save as", and the popup KDialog window crashes before I can click "Save". 

h@~ $ uname -a
Linux h 4.3.0-1-amd64 #1 SMP Debian 4.3.3-5 (2016-01-04) x86_64 GNU/Linux

Debug

Application: KDialog (kdialog), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc140aea900 (LWP 10097))]

Thread 4 (Thread 0x7fc12f567700 (LWP 10098)):
#0  0x00007fc13d89552d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc139b641cc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc139b642dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc13ed883a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fc13ed562e1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fc13ed56655 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fc13ec45559 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fc13ed36343 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fc13ec47e4c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fc13b80f0a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fc13d89e06d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7fc12e2a6700 (LWP 10102)):
#0  0x00007fc13d8972d3 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc13ed3272f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fc13ec47e4c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007fc13b80f0a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fc13d89e06d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fc12daa5700 (LWP 10105)):
#0  0x00007fc13d89552d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc139b641cc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc139b642dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc13ed883a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fc13ed562e1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fc13ed56655 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fc13ec45559 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fc13ed36343 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fc13ec47e4c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fc13b80f0a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fc13d89e06d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7fc140aea900 (LWP 10097)):
[KCrash Handler]
#6  0x00007fc11715f795 in QMetaObject::className() const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1186487bf in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007fc1185e2e77 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007fc1409c3a0a in ?? () from /lib64/ld-linux-x86-64.so.2
#10 0x00007fc1409c3af3 in ?? () from /lib64/ld-linux-x86-64.so.2
#11 0x00007fc1409c7c58 in ?? () from /lib64/ld-linux-x86-64.so.2
#12 0x00007fc1409c38c4 in ?? () from /lib64/ld-linux-x86-64.so.2
#13 0x00007fc1409c744b in ?? () from /lib64/ld-linux-x86-64.so.2
#14 0x00007fc13ba2502b in ?? () from /lib/x86_64-linux-gnu/libdl.so.2
#15 0x00007fc1409c38c4 in ?? () from /lib64/ld-linux-x86-64.so.2
#16 0x00007fc13ba255dd in ?? () from /lib/x86_64-linux-gnu/libdl.so.2
#17 0x00007fc13ba250c1 in dlopen () from /lib/x86_64-linux-gnu/libdl.so.2
#18 0x00007fc11e46c7af in ?? () from /usr/lib/libvlccore.so.8
#19 0x00007fc11e4508ab in ?? () from /usr/lib/libvlccore.so.8
#20 0x00007fc11e450bd8 in ?? () from /usr/lib/libvlccore.so.8
#21 0x00007fc11e450b34 in ?? () from /usr/lib/libvlccore.so.8
#22 0x00007fc11e4510b4 in ?? () from /usr/lib/libvlccore.so.8
#23 0x00007fc11e4516aa in ?? () from /usr/lib/libvlccore.so.8
#24 0x00007fc11e3d771d in libvlc_InternalInit () from /usr/lib/libvlccore.so.8
#25 0x00007fc11e1a8a8b in libvlc_new () from /usr/lib/libvlc.so.5
#26 0x00007fc11e6faf6b in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007fc11e6dc4d3 in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007fc11e6dd193 in qt_plugin_instance () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_vlc.so
#29 0x00007fc13ed3ab3b in QPluginLoader::instance() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007fc11ec11901 in ?? () from /usr/lib/kde4/plugins/phonon_platform/kde.so
#31 0x00007fc11ec1209f in ?? () from /usr/lib/kde4/plugins/phonon_platform/kde.so
#32 0x00007fc12ce4fe06 in ?? () from /usr/lib/x86_64-linux-gnu/libphonon.so.4
#33 0x00007fc12ce51258 in Phonon::Factory::backend(bool) () from /usr/lib/x86_64-linux-gnu/libphonon.so.4
#34 0x00007fc12ce46bf2 in Phonon::BackendCapabilities::availableMimeTypes() () from /usr/lib/x86_64-linux-gnu/libphonon.so.4
#35 0x00007fc12d0a11a4 in ?? () from /usr/lib/kde4/kfileaudiopreview.so
#36 0x00007fc12d0a1cab in ?? () from /usr/lib/kde4/kfileaudiopreview.so
#37 0x00007fc13f2f460a in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib/libkdecore.so.5
#38 0x00007fc14042a13e in KFileMetaPreview::createAudioPreview(QWidget*) () from /usr/lib/libkio.so.5
#39 0x00007fc14042a5ce in KFileMetaPreview::previewProviderFor(QString const&) () from /usr/lib/libkio.so.5
#40 0x00007fc1404295f6 in KFileMetaPreview::showPreview(KUrl const&) () from /usr/lib/libkio.so.5
#41 0x00007fc140744497 in KDirOperator::Private::_k_triggerPreview(QModelIndex const&) () from /usr/lib/libkfile.so.4
#42 0x00007fc14074e7ad in ?? () from /usr/lib/libkfile.so.4
#43 0x00007fc13ed6c160 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#44 0x00007fc13e5d9fd5 in QAbstractItemView::entered(QModelIndex const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#45 0x00007fc13e5e1f5b in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#46 0x00007fc13e5e2271 in QAbstractItemView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#47 0x00007fc13e603ff7 in QListView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#48 0x00007fc13e0f71b0 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#49 0x00007fc13e4bd80e in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#50 0x00007fc13e5e2fd3 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#51 0x00007fc13ed57bd6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#52 0x00007fc13e0a08bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#53 0x00007fc13e0a79d6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#54 0x00007fc13f80e72a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#55 0x00007fc13ed57a6d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#56 0x00007fc13e0a6fdd in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#57 0x00007fc13e121fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#58 0x00007fc13e12098d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#59 0x00007fc13e14a9a2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#60 0x00007fc139b63fd7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fc139b64230 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007fc139b642dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007fc13ed88384 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#64 0x00007fc13e14aa76 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#65 0x00007fc13ed562e1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#66 0x00007fc13ed56655 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#67 0x00007fc13e58067c in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#68 0x000000000040e4d3 in ?? ()
#69 0x00007fc13d7d9b45 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#70 0x0000000000410162 in _start ()


Reproducible: Always