Application: dolphin (17.04.2)

Qt Version: 5.9.0
Frameworks Version: 5.35.0
Operating System: Linux 4.11.5-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:

I selected a file and pressed shift-del to delete it without storing it in the recycle bin.
The same happened when doing the same thing in the context menu.

- Unusual behavior I noticed:

For a moment appeared the frame of the confirmation dialog, then Dophin crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb5bfd89640 (LWP 1371))]

Thread 4 (Thread 0x7fb596a39700 (LWP 1375)):
#0  0x00007fb5bf6d92bd in poll () at /usr/lib/libc.so.6
#1  0x00007fb5b2388bf9 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb5b2388d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb5b9817e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb5b97be21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb5b95e040a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb5b95e4cbd in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb5b493b297 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb5bf6e325f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fb5a29ef700 (LWP 1374)):
#0  0x00007fb5b238814a in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007fb5b2388b2b in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb5b2388d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb5b9817e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb5b97be21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb5b95e040a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb5b9c3ed45 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fb5b95e4cbd in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb5b493b297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb5bf6e325f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fb5a8dd3700 (LWP 1373)):
#0  0x00007fb5bf6d92bd in poll () at /usr/lib/libc.so.6
#1  0x00007fb5b18858e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fb5b1887679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fb5ab758d49 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fb5b95e4cbd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb5b493b297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb5bf6e325f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fb5bfd89640 (LWP 1371)):
[KCrash Handler]
#5  0x00007fb587bf1b94 in  () at /usr/lib/libQtGui.so.4
#6  0x00007fb5bfc8e19a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#7  0x00007fb5bfc8e2a6 in _dl_init () at /lib64/ld-linux-x86-64.so.2
#8  0x00007fb5bfc9270e in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#9  0x00007fb5bf71cc94 in _dl_catch_error () at /usr/lib/libc.so.6
#10 0x00007fb5bfc91f29 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#11 0x00007fb5b2651f26 in  () at /usr/lib/libdl.so.2
#12 0x00007fb5bf71cc94 in _dl_catch_error () at /usr/lib/libc.so.6
#13 0x00007fb5b26525f5 in  () at /usr/lib/libdl.so.2
#14 0x00007fb5b2651fb1 in dlopen () at /usr/lib/libdl.so.2
#15 0x00007fb594f1fbc0 in  () at /usr/lib/libvlccore.so.8
#16 0x00007fb594f03f5b in  () at /usr/lib/libvlccore.so.8
#17 0x00007fb594f04288 in  () at /usr/lib/libvlccore.so.8
#18 0x00007fb594f041e4 in  () at /usr/lib/libvlccore.so.8
#19 0x00007fb594f04764 in  () at /usr/lib/libvlccore.so.8
#20 0x00007fb594f04d6d in  () at /usr/lib/libvlccore.so.8
#21 0x00007fb594e8af81 in libvlc_InternalInit () at /usr/lib/libvlccore.so.8
#22 0x00007fb594c5bcee in libvlc_new () at /usr/lib/libvlc.so.5
#23 0x00007fb5951c0051 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#24 0x00007fb5951938f3 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007fb5951c47b8 in qt_plugin_instance () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007fb5b97a32c6 in QPluginLoader::instance() () at /usr/lib/libQt5Core.so.5
#27 0x00007fb5baea3380 in  () at /usr/lib/libphonon4qt5.so.4
#28 0x00007fb5baea547e in  () at /usr/lib/libphonon4qt5.so.4
#29 0x00007fb5baea619e in  () at /usr/lib/libphonon4qt5.so.4
#30 0x00007fb5baea702c in Phonon::Factory::backend(bool) () at /usr/lib/libphonon4qt5.so.4
#31 0x00007fb5baea7919 in  () at /usr/lib/libphonon4qt5.so.4
#32 0x00007fb5bae994d1 in  () at /usr/lib/libphonon4qt5.so.4
#33 0x00007fb5bebd0a99 in  () at /usr/lib/libKF5Notifications.so.5
#34 0x00007fb5beba3a77 in  () at /usr/lib/libKF5Notifications.so.5
#35 0x00007fb5beba09c4 in KNotification::sendEvent() () at /usr/lib/libKF5Notifications.so.5
#36 0x00007fb5b97eee72 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#37 0x00007fb5ba77546c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#38 0x00007fb5ba77ccf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007fb5b97bfb98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#40 0x00007fb5b97c202d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#41 0x00007fb5b9817a63 in  () at /usr/lib/libQt5Core.so.5
#42 0x00007fb5b2388a47 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#43 0x00007fb5b2388c78 in  () at /usr/lib/libglib-2.0.so.0
#44 0x00007fb5b2388d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#45 0x00007fb5b9817e7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#46 0x00007fb5b97be21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#47 0x00007fb5ba9a1787 in QDialog::exec() () at /usr/lib/libQt5Widgets.so.5
#48 0x00007fb5bc486d72 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /usr/lib/libKF5WidgetsAddons.so.5
#49 0x00007fb5bc486f81 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007fb5bc48d695 in KMessageBox::warningContinueCancelList(QWidget*, QString const&, QStringList const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () at /usr/lib/libKF5WidgetsAddons.so.5
#51 0x00007fb5bdf7b0eb in KIO::JobUiDelegate::askDeleteConfirmation(QList<QUrl> const&, KIO::JobUiDelegateExtension::DeletionType, KIO::JobUiDelegateExtension::ConfirmationType) () at /usr/lib/libKF5KIOWidgets.so.5
#52 0x00007fb5bf38a78a in DolphinView::deleteSelectedItems() () at /usr/lib/libdolphinprivate.so.5
#53 0x00007fb5b97ee57f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#54 0x00007fb5ba76ed82 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5
#55 0x00007fb5ba77146c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5
#56 0x00007fb5ba771d15 in QAction::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#57 0x00007fb5ba77546c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#58 0x00007fb5ba77ccf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#59 0x00007fb5b97bfb98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#60 0x00007fb5b9fe1a27 in QShortcutMap::dispatchEvent(QKeyEvent*) () at /usr/lib/libQt5Gui.so.5
#61 0x00007fb5b9fe1afa in QShortcutMap::tryShortcut(QKeyEvent*) () at /usr/lib/libQt5Gui.so.5
#62 0x00007fb5b9f913c3 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () at /usr/lib/libQt5Gui.so.5
#63 0x00007fb5b9fb0507 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5
#64 0x00007fb5b9fb5555 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#65 0x00007fb5b9f8dc0b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#66 0x00007fb5ab7bb1b0 in  () at /usr/lib/libQt5XcbQpa.so.5
#67 0x00007fb5b2388a47 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#68 0x00007fb5b2388c78 in  () at /usr/lib/libglib-2.0.so.0
#69 0x00007fb5b2388d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#70 0x00007fb5b9817e7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#71 0x00007fb5b97be21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#72 0x00007fb5b97c6a74 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#73 0x00007fb5bf9fa192 in kdemain () at /usr/lib/libkdeinit5_dolphin.so
#74 0x00007fb5bf61643a in __libc_start_main () at /usr/lib/libc.so.6
#75 0x000000000040065a in _start ()

Reported using DrKonqi