Application: dolphin (20.08.3)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.7-200.fc33.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 33 (KDE Plasma)

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

I was brousing a lot of directory on differents media (3.5 hdd) with an USB connection.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted

[KCrash Handler]
#4  0x00007f3645a659d5 in raise () from /lib64/libc.so.6
#5  0x00007f3645a4e8a4 in abort () from /lib64/libc.so.6
#6  0x00007f3645aa7f27 in __libc_message () from /lib64/libc.so.6
#7  0x00007f3645aafc1c in malloc_printerr () from /lib64/libc.so.6
#8  0x00007f3645ab004c in munmap_chunk () from /lib64/libc.so.6
#9  0x00007f36439be7ac in QHashData::free_helper(void (*)(QHashData::Node*)) () from /lib64/libQt5Core.so.5
#10 0x00007f36459744b0 in KFileItemModel::removeItems(KItemRangeList const&, KFileItemModel::RemoveItemsBehavior) () from /lib64/libdolphinprivate.so.5
#11 0x00007f364596fa0a in KFileItemModel::setExpanded(int, bool) () from /lib64/libdolphinprivate.so.5
#12 0x00007f364598b884 in KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /lib64/libdolphinprivate.so.5
#13 0x00007f36459904a9 in KItemListController::processEvent(QEvent*, QTransform const&) () from /lib64/libdolphinprivate.so.5
#14 0x00007f3645994661 in KItemListView::event(QEvent*) () from /lib64/libdolphinprivate.so.5
#15 0x00007f3644679ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#16 0x00007f3643b20bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#17 0x00007f364499addd in QGraphicsScenePrivate::sendEvent(QGraphicsItem*, QEvent*) () from /lib64/libQt5Widgets.so.5
#18 0x00007f364499b191 in QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) () from /lib64/libQt5Widgets.so.5
#19 0x00007f36449a09d0 in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /lib64/libQt5Widgets.so.5
#20 0x00007f36449ad681 in QGraphicsScene::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#21 0x00007f3644679ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007f3643b20bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#23 0x00007f36449ca718 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x00007f36446bab1e in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#25 0x00007f36447646f2 in QFrame::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#26 0x00007f3643b20995 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#27 0x00007f3644679eb2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#28 0x00007f3644680eeb in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#29 0x00007f3643b20bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#30 0x00007f364467fefa in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib64/libQt5Widgets.so.5
#31 0x00007f36446d3375 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#32 0x00007f36446d66be in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#33 0x00007f3644679ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#34 0x00007f3643b20bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#35 0x00007f3644020143 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#36 0x00007f36440018cc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#37 0x00007f363166847e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#38 0x00007f3641acc96f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#39 0x00007f3641b1e758 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#40 0x00007f3641ac9d43 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#41 0x00007f3643b6d6f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#42 0x00007f3643b1f57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#43 0x00007f3643b271b4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#44 0x00007f3645c471d5 in kdemain () from /lib64/libkdeinit5_dolphin.so
#45 0x00007f3645a501e2 in __libc_start_main () from /lib64/libc.so.6
#46 0x00005593acf2b0ae in _start ()
[Inferior 1 (process 25551) detached]

The reporter indicates this bug may be a duplicate of or related to bug 431536.

Possible duplicates by query: bug 431536, bug 431038, bug 430998, bug 430918, bug 430631.

Reported using DrKonqi