Bug 487269

Application: dolphin (24.02.2)

Qt Version: 6.7.0
Frameworks Version: 6.1.0
Operating System: Linux 6.5.0-35-generic x86_64
Windowing System: X11
Distribution: KDE neon 6.0
DrKonqi: 6.0.4 [KCrashBackend]

-- Information about the crash:
Dragging files or folders to the location bar crashes Dolphin every time. The bar is in non-editable mode.

No modifier keys were held down. The file / folder was dragged on top of a folder name in the location bar.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x0000709b98001648 in QObject::deleteLater() () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#5  0x0000709b9a64880c in KDEPrivate::KUrlNavigatorButton::dragMoveEvent (this=0x629cc2e68b60, event=<optimized out>) at ./src/filewidgets/kurlnavigatorbutton.cpp:323
#6  0x0000709b99247d4d in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#7  0x0000709b9920992b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#8  0x0000709b9920e93c in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#9  0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#10 0x0000709b99259006 in ?? () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#11 0x0000709b9920992b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#12 0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#13 0x0000709b984edd47 in QGuiApplicationPrivate::processDrag(QWindow*, QMimeData const*, QPoint const&, QFlags<Qt::DropAction>, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#14 0x0000709b9854f6b1 in QWindowSystemInterface::handleDrag(QWindow*, QMimeData const*, QPoint const&, QFlags<Qt::DropAction>, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#15 0x0000709b91fe7f1c in ?? () from /lib/x86_64-linux-gnu/libQt6XcbQpa.so.6
#16 0x0000709b91fe90f4 in ?? () from /lib/x86_64-linux-gnu/libQt6XcbQpa.so.6
#17 0x0000709b98845e71 in QBasicDrag::eventFilter(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#18 0x0000709b980a1798 in QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#19 0x0000709b99209968 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#20 0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#21 0x0000709b984f013b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#22 0x0000709b9854fd3c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#23 0x0000709b91fc42ce in ?? () from /lib/x86_64-linux-gnu/libQt6XcbQpa.so.6
#24 0x0000709b9631bd3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x0000709b963712b8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x0000709b963193e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x0000709b97e76570 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#28 0x0000709b980a3e3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#29 0x0000709b9883f3b7 in QBasicDrag::drag(QDrag*) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#30 0x0000709b988406a0 in QDragManager::drag(QDrag*) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#31 0x0000709b98840e0f in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#32 0x0000709b9a7765e6 in KItemListController::startDragging() () from /lib/x86_64-linux-gnu/libdolphinprivate.so.6
#33 0x0000709b9a7770e6 in KItemListController::mouseMoveEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.6
#34 0x0000709b9a77cee6 in KItemListController::processEvent(QEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.6
#35 0x0000709b9a78117c in KItemListView::event(QEvent*) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.6
#36 0x0000709b9920992b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#37 0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#38 0x0000709b98f96e28 in ?? () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#39 0x0000709b98f985d5 in ?? () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#40 0x0000709b98fa50e8 in QGraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#41 0x0000709b98fa2b0e in QGraphicsScene::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#42 0x0000709b9920992b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#43 0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#44 0x0000709b98fba6ba in QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#45 0x0000709b99247c67 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#46 0x0000709b9917f7a6 in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#47 0x0000709b980a19e8 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#48 0x0000709b9920991b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#49 0x0000709b9920e7d1 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#50 0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#51 0x0000709b99209078 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#52 0x0000709b99256387 in ?? () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#53 0x0000709b99258685 in ?? () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#54 0x0000709b9920992b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#55 0x0000709b980a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#56 0x0000709b984f013b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#57 0x0000709b9854fd3c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Gui.so.6
#58 0x0000709b91fc42ce in ?? () from /lib/x86_64-linux-gnu/libQt6XcbQpa.so.6
#59 0x0000709b9631bd3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x0000709b963712b8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x0000709b963193e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x0000709b97e76570 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#63 0x0000709b980a3e3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#64 0x0000709b980a5a6c in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#65 0x0000629cc0fea8b3 in ?? ()
#66 0x0000709b97429d90 in __libc_start_call_main (main=main@entry=0x629cc0fe8d50, argc=argc@entry=1, argv=argv@entry=0x7ffcae30ec38) at ../sysdeps/nptl/libc_start_call_main.h:58
#67 0x0000709b97429e40 in __libc_start_main_impl (main=0x629cc0fe8d50, argc=1, argv=0x7ffcae30ec38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcae30ec28) at ../csu/libc-start.c:392
#68 0x0000629cc0feb135 in ?? ()
[Inferior 1 (process 27341) detached]

Reported using DrKonqi