Application: dolphin (18.08.3)

Qt Version: 5.11.3
Frameworks Version: 5.53.0
Operating System: Linux 4.19.15-300.fc29.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
First sory for my english
I was moving a lot of raw photos (about 15Mo by photo).
After moving about 30 to 50 packets (hundred photos by packet) from a directory to another directory that i've create before, dolphin became slow and then crash.
It could be possible that my email adresse do not work fine. You can use daniel.chabot@cegetel.net instead.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4153fae940 (LWP 24495))]

Thread 6 (Thread 0x7f4126ffd700 (LWP 31078)):
#0  0x00007f415a31ff84 in read () from /lib64/libc.so.6
#1  0x00007f4154724355 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#2  0x00007f4156b2b826 in pa_mainloop_prepare () from /lib64/libpulse.so.0
#3  0x00007f4156b2c294 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007f4156b2c350 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007f4156b3a5bd in thread () from /lib64/libpulse.so.0
#6  0x00007f415475406c in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f4157c9358e in start_thread () from /lib64/libpthread.so.0
#8  0x00007f415a32f6a3 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f413e110700 (LWP 24499)):
#0  0x00007f415a31ff84 in read () from /lib64/libc.so.6
#1  0x00007f4154935e90 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f41548eee9b in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f41548ef350 in ?? () from /lib64/libglib-2.0.so.0
#4  0x00007f41548ef4d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f4157ffc5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f4157faae0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f4157e12e86 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f4157e1c2fb in ?? () from /lib64/libQt5Core.so.5
#9  0x00007f4157c9358e in start_thread () from /lib64/libpthread.so.0
#10 0x00007f415a32f6a3 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f413f272700 (LWP 24498)):
#0  0x00007f4157c9973c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f413f5d6c03 in ?? () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f413f5d695b in ?? () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f4157c9358e in start_thread () from /lib64/libpthread.so.0
#4  0x00007f415a32f6a3 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f4145f26700 (LWP 24497)):
#0  0x00007f415a31ff84 in read () from /lib64/libc.so.6
#1  0x00007f4154935e90 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f41548eee9b in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f41548ef350 in ?? () from /lib64/libglib-2.0.so.0
#4  0x00007f41548ef4d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f4157ffc5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f4157faae0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f4157e12e86 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f4158251f89 in ?? () from /lib64/libQt5DBus.so.5
#9  0x00007f4157e1c2fb in ?? () from /lib64/libQt5Core.so.5
#10 0x00007f4157c9358e in start_thread () from /lib64/libpthread.so.0
#11 0x00007f415a32f6a3 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4146d2b700 (LWP 24496)):
#0  0x00007f415a324421 in poll () from /lib64/libc.so.6
#1  0x00007f415482e39f in ?? () from /lib64/libxcb.so.1
#2  0x00007f415483001a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f4146e9fbf9 in ?? () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f4157e1c2fb in ?? () from /lib64/libQt5Core.so.5
#5  0x00007f4157c9358e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f415a32f6a3 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4153fae940 (LWP 24495)):
[KCrash Handler]
#6  0x00007f415a15f480 in KFileItemModel::expandedParentsCount(KFileItemModel::ItemData const*) () from /lib64/libdolphinprivate.so.5
#7  0x00007f415a1861c9 in KItemListView::hasSiblingSuccessor(int) const () from /lib64/libdolphinprivate.so.5
#8  0x00007f415a188305 in KItemListView::updateSiblingsInformation(int, int) () from /lib64/libdolphinprivate.so.5
#9  0x00007f415a18e621 in KItemListView::slotItemsRemoved(KItemRangeList const&) () from /lib64/libdolphinprivate.so.5
#10 0x00007f4157fd41c3 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#11 0x00007f415a1eb769 in KItemModelBase::itemsRemoved(KItemRangeList const&) () from /lib64/libdolphinprivate.so.5
#12 0x00007f415a160e85 in KFileItemModel::removeItems(KItemRangeList const&, KFileItemModel::RemoveItemsBehavior) () from /lib64/libdolphinprivate.so.5
#13 0x00007f415a16b1e8 in ?? () from /lib64/libdolphinprivate.so.5
#14 0x00007f415a17f8a1 in KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /lib64/libdolphinprivate.so.5
#15 0x00007f415a17de57 in KItemListController::processEvent(QEvent*, QTransform const&) () from /lib64/libdolphinprivate.so.5
#16 0x00007f415a18fb5f in KItemListView::event(QEvent*) () from /lib64/libdolphinprivate.so.5
#17 0x00007f415896d285 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#18 0x00007f41589749a0 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#19 0x00007f4157fabec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#20 0x00007f4158c78db5 in ?? () from /lib64/libQt5Widgets.so.5
#21 0x00007f4158c79208 in ?? () from /lib64/libQt5Widgets.so.5
#22 0x00007f4158c7dc8e in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007f4158c885d0 in QGraphicsScene::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x00007f415896d285 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#25 0x00007f41589749a0 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#26 0x00007f4157fabec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#27 0x00007f4158ca39da in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#28 0x00007f41589ac378 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#29 0x00007f4158a50ac2 in QFrame::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#30 0x00007f4158ca494b in QGraphicsView::viewportEvent(QEvent*) () from /lib64/libQt5Widgets.so.5
#31 0x00007f4157fabd0e in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#32 0x00007f415896d275 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#33 0x00007f4158974be8 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#34 0x00007f4157fabec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#35 0x00007f4158973edd in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQt5Widgets.so.5
#36 0x00007f41589c7118 in ?? () from /lib64/libQt5Widgets.so.5
#37 0x00007f41589c9cbe in ?? () from /lib64/libQt5Widgets.so.5
#38 0x00007f415896d285 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#39 0x00007f41589749a0 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#40 0x00007f4157fabec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#41 0x00007f415841e4d3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#42 0x00007f41584205d5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5
#43 0x00007f41583fb70b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#44 0x00007f4146f3385f in ?? () from /lib64/libQt5XcbQpa.so.5
#45 0x00007f4157faae0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#46 0x00007f4157fb2ed6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#47 0x00007f415a778b53 in kdemain () from /lib64/libkdeinit5_dolphin.so
#48 0x00007f415a256413 in __libc_start_main () from /lib64/libc.so.6
#49 0x000056368be0d0ae in _start ()
[Inferior 1 (process 24495) detached]

The reporter indicates this bug may be a duplicate of or related to bug 380201.

Possible duplicates by query: bug 400686.

Reported using DrKonqi