Application: dolphin (15.12.3)

Qt Version: 5.6.0
Frameworks Version: 5.20.0
Operating System: Linux 4.3.6-ck3-ck x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
When I am using dolphin very often crashes unexpectedly, usually I move, delete or switch directories and after a while while I am completely on different workspace it crashes.

If someone is interested in more symbols, just tell me. I will try to dig a little bit by myself too.

Thank you.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6759aca800 (LWP 16771))]

Thread 6 (Thread 0x7f6741de2700 (LWP 16772)):
#0  0x00007f6759421c3d in poll () from /usr/lib/libc.so.6
#1  0x00007f674bf6bae2 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f674bf6d757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f6743704a99 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f675335dde8 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f674ebe6424 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f675942acbd in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f673bfff700 (LWP 16773)):
#0  0x00007f6759421c3d in poll () from /usr/lib/libc.so.6
#1  0x00007f674e05cf7c in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f674e05d08c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f6753586cab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f675352f6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f6753358fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f6753992a55 in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007f675335dde8 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f674ebe6424 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f675942acbd in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f6739448700 (LWP 16774)):
#0  0x00007f674ebec03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f673a7a5b03 in ?? () from /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f673a7a5257 in ?? () from /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f674ebe6424 in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f675942acbd in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f67316de700 (LWP 16775)):
#0  0x00007f6759421c3d in poll () from /usr/lib/libc.so.6
#1  0x00007f674e05cf7c in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f674e05d08c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f6753586cab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f675352f6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f6753358fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f675335dde8 in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007f674ebe6424 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007f675942acbd in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f65e25e1700 (LWP 18286)):
#0  0x00007f674ebec3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f675335ebc6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f675335a2dc in ?? () from /usr/lib/libQt5Core.so.5
#3  0x00007f675335dde8 in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f674ebe6424 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f675942acbd in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f6759aca800 (LWP 16771)):
[KCrash Handler]
#5  0x00007f67593762a8 in raise () from /usr/lib/libc.so.6
#6  0x00007f675937772a in abort () from /usr/lib/libc.so.6
#7  0x00007f6753345f41 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/libQt5Core.so.5
#8  0x00007f67533412d1 in qt_assert_x(char const*, char const*, char const*, int) () from /usr/lib/libQt5Core.so.5
#9  0x00007f67590a6d68 in QVector<QAccessibleInterface*>::at (i=20, this=0x1f7b048) at /usr/include/qt/QtCore/qvector.h:419
#10 KItemListViewAccessible::cell (index=20, this=0x1f7b030) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistviewaccessible.cpp:79
#11 KItemListViewAccessible::child (this=0x1f7b030, index=20) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistviewaccessible.cpp:262
#12 0x00007f6753cda4af in QAccessibleEvent::accessibleInterface() const () from /usr/lib/libQt5Gui.so.5
#13 0x00007f6753cda89d in QAccessible::updateAccessibility(QAccessibleEvent*) () from /usr/lib/libQt5Gui.so.5
#14 0x00007f675909b68c in KItemListView::slotCurrentChanged (this=<optimized out>, current=20, previous=0) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistview.cpp:1354
#15 0x00007f675355dbae in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5
#16 0x00007f67590fcabc in KItemListSelectionManager::currentChanged (this=this@entry=0x1ce0330, _t1=20, _t2=_t2@entry=0) at /home/dlh/abs/src/build/src/moc_kitemlistselectionmanager.cpp:141
#17 0x00007f6759096ec7 in KItemListSelectionManager::setCurrentItem (this=0x1ce0330, current=20) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistselectionmanager.cpp:54
#18 0x00007f675909257e in KItemListController::mousePressEvent (this=0x1ce0a70, event=0x7ffea7a724d0, transform=...) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistcontroller.cpp:594
#19 0x00007f6759091f58 in KItemListController::processEvent (this=0x1ce0a70, event=event@entry=0x7ffea7a724d0, transform=...) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistcontroller.cpp:1010
#20 0x00007f67590a3b52 in KItemListView::event (this=0x1cdd710, event=0x7ffea7a724d0) at /home/dlh/abs/src/dolphin-15.12.3/src/kitemviews/kitemlistview.cpp:907
#21 0x00007f67544de68c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#22 0x00007f67544e38f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#23 0x00007f6753531518 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#24 0x00007f67547f5353 in ?? () from /usr/lib/libQt5Widgets.so.5
#25 0x00007f67547f5db1 in ?? () from /usr/lib/libQt5Widgets.so.5
#26 0x00007f67547fe436 in ?? () from /usr/lib/libQt5Widgets.so.5
#27 0x00007f67547fe879 in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libQt5Widgets.so.5
#28 0x00007f6754806f10 in QGraphicsScene::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#29 0x00007f67544de68c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#30 0x00007f67544e38f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#31 0x00007f6753531518 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#32 0x00007f675482122f in QGraphicsView::mousePressEvent(QMouseEvent*) () from /usr/lib/libQt5Widgets.so.5
#33 0x00007f67545232ff in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#34 0x00007f675461e24e in QFrame::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#35 0x00007f67548226db in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#36 0x00007f6753531282 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#37 0x00007f67544de665 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#38 0x00007f67544e4071 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#39 0x00007f6753531518 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#40 0x00007f67544e2e45 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQt5Widgets.so.5
#41 0x00007f675453c919 in ?? () from /usr/lib/libQt5Widgets.so.5
#42 0x00007f675453ee6b in ?? () from /usr/lib/libQt5Widgets.so.5
#43 0x00007f67544de68c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#44 0x00007f67544e38f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#45 0x00007f6753531518 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#46 0x00007f6753d03ff0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/libQt5Gui.so.5
#47 0x00007f6753d05b85 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5
#48 0x00007f6753ce2d6b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#49 0x00007f6743738d10 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#50 0x00007f674e05cd87 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#51 0x00007f674e05cfe0 in ?? () from /usr/lib/libglib-2.0.so.0
#52 0x00007f674e05d08c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#53 0x00007f6753586c8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#54 0x00007f675352f6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#55 0x00007f6753537b7c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#56 0x00007f675974210b in kdemain (argc=1, argv=<optimized out>) at /home/dlh/abs/src/dolphin-15.12.3/src/main.cpp:150
#57 0x00007f6759363710 in __libc_start_main () from /usr/lib/libc.so.6
#58 0x0000000000400769 in _start ()

Possible duplicates by query: bug 359738.

Reported using DrKonqi