Bug 381315

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:
In a Dolphin window I clicked with right mouse button on the recycle bin and choose to empty it.

- 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 0x7f05d7074640 (LWP 814))]

Thread 4 (Thread 0x7f05adf24700 (LWP 818)):
#0  0x00007f05d69c42bd in poll () at /usr/lib/libc.so.6
#1  0x00007f05c9673bf9 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f05c9673d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f05d0b02e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f05d0aa921a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f05d08cb40a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f05d08cfcbd in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f05cbc26297 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f05d69ce25f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f05bde97700 (LWP 817)):
#0  0x00007f05d69c42bd in poll () at /usr/lib/libc.so.6
#1  0x00007f05c9673bf9 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f05c9673d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f05d0b02e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f05d0aa921a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f05d08cb40a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f05d0f29d45 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f05d08cfcbd in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f05cbc26297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f05d69ce25f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f05c00be700 (LWP 816)):
#0  0x00007f05d69c42bd in poll () at /usr/lib/libc.so.6
#1  0x00007f05c8b708e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f05c8b72679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f05c2a43d49 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f05d08cfcbd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f05cbc26297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f05d69ce25f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f05d7074640 (LWP 814)):
[KCrash Handler]
#5  0x00007f059f0acb94 in  () at /usr/lib/libQtGui.so.4
#6  0x00007f05d6f7919a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#7  0x00007f05d6f792a6 in _dl_init () at /lib64/ld-linux-x86-64.so.2
#8  0x00007f05d6f7d70e in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f05d6a07c94 in _dl_catch_error () at /usr/lib/libc.so.6
#10 0x00007f05d6f7cf29 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f05c993cf26 in  () at /usr/lib/libdl.so.2
#12 0x00007f05d6a07c94 in _dl_catch_error () at /usr/lib/libc.so.6
#13 0x00007f05c993d5f5 in  () at /usr/lib/libdl.so.2
#14 0x00007f05c993cfb1 in dlopen () at /usr/lib/libdl.so.2
#15 0x00007f05ac2c6bc0 in  () at /usr/lib/libvlccore.so.8
#16 0x00007f05ac2aaf5b in  () at /usr/lib/libvlccore.so.8
#17 0x00007f05ac2ab288 in  () at /usr/lib/libvlccore.so.8
#18 0x00007f05ac2ab1e4 in  () at /usr/lib/libvlccore.so.8
#19 0x00007f05ac2ab764 in  () at /usr/lib/libvlccore.so.8
#20 0x00007f05ac2abd6d in  () at /usr/lib/libvlccore.so.8
#21 0x00007f05ac231f81 in libvlc_InternalInit () at /usr/lib/libvlccore.so.8
#22 0x00007f05a7de6cee in libvlc_new () at /usr/lib/libvlc.so.5
#23 0x00007f05ac567051 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#24 0x00007f05ac53a8f3 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007f05ac56b7b8 in qt_plugin_instance () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007f05d0a8e2c6 in QPluginLoader::instance() () at /usr/lib/libQt5Core.so.5
#27 0x00007f05d218e380 in  () at /usr/lib/libphonon4qt5.so.4
#28 0x00007f05d219047e in  () at /usr/lib/libphonon4qt5.so.4
#29 0x00007f05d219119e in  () at /usr/lib/libphonon4qt5.so.4
#30 0x00007f05d219202c in Phonon::Factory::backend(bool) () at /usr/lib/libphonon4qt5.so.4
#31 0x00007f05d2192919 in  () at /usr/lib/libphonon4qt5.so.4
#32 0x00007f05d21844d1 in  () at /usr/lib/libphonon4qt5.so.4
#33 0x00007f05d5ebba99 in  () at /usr/lib/libKF5Notifications.so.5
#34 0x00007f05d5e8ea77 in  () at /usr/lib/libKF5Notifications.so.5
#35 0x00007f05d5e8b9c4 in KNotification::sendEvent() () at /usr/lib/libKF5Notifications.so.5
#36 0x00007f05d0ad9e72 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#37 0x00007f05d1a6046c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#38 0x00007f05d1a67cf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007f05d0aaab98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#40 0x00007f05d0aad02d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#41 0x00007f05d0b02a63 in  () at /usr/lib/libQt5Core.so.5
#42 0x00007f05c9673a47 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#43 0x00007f05c9673c78 in  () at /usr/lib/libglib-2.0.so.0
#44 0x00007f05c9673d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#45 0x00007f05d0b02e7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#46 0x00007f05d0aa921a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#47 0x00007f05d1c8c787 in QDialog::exec() () at /usr/lib/libQt5Widgets.so.5
#48 0x00007f05d3771d72 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 0x00007f05d3771f81 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 0x00007f05d3778695 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 0x00007f05d37788f4 in KMessageBox::warningContinueCancel(QWidget*, QString const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () at /usr/lib/libKF5WidgetsAddons.so.5
#52 0x00007f05d5265699 in KIO::JobUiDelegate::askDeleteConfirmation(QList<QUrl> const&, KIO::JobUiDelegateExtension::DeletionType, KIO::JobUiDelegateExtension::ConfirmationType) () at /usr/lib/libKF5KIOWidgets.so.5
#53 0x00007f05d6cf0a77 in  () at /usr/lib/libkdeinit5_dolphin.so
#54 0x00007f05d6cf1348 in  () at /usr/lib/libkdeinit5_dolphin.so
#55 0x00007f05d0ad957f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#56 0x00007f05d669a316 in KItemListController::itemContextMenuRequested(int, QPointF const&) () at /usr/lib/libdolphinprivate.so.5
#57 0x00007f05d6629559 in KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform const&) () at /usr/lib/libdolphinprivate.so.5
#58 0x00007f05d66288ab in KItemListController::processEvent(QEvent*, QTransform const&) () at /usr/lib/libdolphinprivate.so.5
#59 0x00007f05d663ac95 in KItemListView::event(QEvent*) () at /usr/lib/libdolphinprivate.so.5
#60 0x00007f05d1a6046c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#61 0x00007f05d1a67cf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#62 0x00007f05d0aaab98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#63 0x00007f05d1d5db73 in  () at /usr/lib/libQt5Widgets.so.5
#64 0x00007f05d1d5df51 in  () at /usr/lib/libQt5Widgets.so.5
#65 0x00007f05d1d65e2b in  () at /usr/lib/libQt5Widgets.so.5
#66 0x00007f05d1d66069 in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () at /usr/lib/libQt5Widgets.so.5
#67 0x00007f05d1d6d180 in QGraphicsScene::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#68 0x00007f05d1a6046c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#69 0x00007f05d1a67cf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#70 0x00007f05d0aaab98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#71 0x00007f05d1d89fd3 in QGraphicsView::mousePressEvent(QMouseEvent*) () at /usr/lib/libQt5Widgets.so.5
#72 0x00007f05d1aa16bf in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#73 0x00007f05d1b802de in QFrame::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#74 0x00007f05d1d8b2ab in QGraphicsView::viewportEvent(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#75 0x00007f05d0aaa87c in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#76 0x00007f05d1a60445 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#77 0x00007f05d1a6824f in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#78 0x00007f05d0aaab98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#79 0x00007f05d1a67222 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib/libQt5Widgets.so.5
#80 0x00007f05d1abb8db in  () at /usr/lib/libQt5Widgets.so.5
#81 0x00007f05d1abdf4a in  () at /usr/lib/libQt5Widgets.so.5
#82 0x00007f05d1a6046c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#83 0x00007f05d1a67cf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#84 0x00007f05d0aaab98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#85 0x00007f05d129ea93 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#86 0x00007f05d12a0575 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#87 0x00007f05d1278c0b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#88 0x00007f05c2aa61b0 in  () at /usr/lib/libQt5XcbQpa.so.5
#89 0x00007f05c9673a47 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#90 0x00007f05c9673c78 in  () at /usr/lib/libglib-2.0.so.0
#91 0x00007f05c9673d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#92 0x00007f05d0b02e7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#93 0x00007f05d0aa921a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#94 0x00007f05d0ab1a74 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#95 0x00007f05d6ce5192 in kdemain () at /usr/lib/libkdeinit5_dolphin.so
#96 0x00007f05d690143a in __libc_start_main () at /usr/lib/libc.so.6
#97 0x000000000040065a in _start ()

Reported using DrKonqi