Bug 487814

Application: dolphin (22.12.3)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-21-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
Dolphin crashed while collapsing a folder

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f5ebb2666be in KFileItemModel::expandedParentsCount(KFileItemModel::ItemData const*) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#5  0x00007f5ebb294911 in KItemListView::hasSiblingSuccessor(int) const () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#6  0x00007f5ebb29607c in KItemListView::updateSiblingsInformation(int, int) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#7  0x00007f5ebb29dfa5 in KItemListView::slotItemsRemoved(KItemRangeList const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#8  0x00007f5eb9209f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f5ebb252d95 in KItemModelBase::itemsRemoved(KItemRangeList const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#10 0x00007f5ebb275b5a in KFileItemModel::setExpanded(int, bool) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#11 0x00007f5ebb28b2ec in KItemListController::onRelease(QPointF const&, QFlags<Qt::KeyboardModifier>, QFlags<Qt::MouseButton>, bool) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#12 0x00007f5ebb28b4a0 in KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#13 0x00007f5ebb28ea79 in KItemListController::processEvent(QEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#14 0x00007f5ebb29f66c in KItemListView::event(QEvent*) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#15 0x00007f5eb9ca4fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f5eb91d26f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f5eb9fd7985 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f5eb9fd7d25 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f5eb9fdd84a in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f5eb9fea069 in QGraphicsScene::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f5eb9ca4fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f5eb91d26f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f5eba006ffc in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f5eb9ce6db8 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f5eb9d9248e in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f5eb91d247b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f5eb9ca4f9e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f5eb9cad552 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f5eb91d26f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f5eb9cab65e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f5eb9cffbd8 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f5eb9d02f60 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f5eb9ca4fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f5eb91d26f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f5eb95b13ed in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#36 0x00007f5eb9585cac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#37 0x00007f5eb2af4eca in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#38 0x00007f5eb6c2f7a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f5eb6c2fa38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f5eb6c2facc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f5eb922a836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f5eb91d117b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007f5eb91d92d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x0000563d8c604142 in ?? ()
#45 0x00007f5eb8b4d24a in __libc_start_call_main (main=main@entry=0x563d8c602ed0, argc=argc@entry=1, argv=argv@entry=0x7ffcd386df08) at ../sysdeps/nptl/libc_start_call_main.h:58
#46 0x00007f5eb8b4d305 in __libc_start_main_impl (main=0x563d8c602ed0, argc=1, argv=0x7ffcd386df08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd386def8) at ../csu/libc-start.c:360
#47 0x0000563d8c604591 in ?? ()
[Inferior 1 (process 62905) detached]

The reporter indicates this bug may be a duplicate of or related to bug 345492.

Reported using DrKonqi