Bug 425649

Application: dolphin (20.08.0)

Qt Version: 5.14.2
Frameworks Version: 5.73.0
Operating System: Linux 5.4.0-42-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.19

-- Information about the crash:
- What I was doing when the application crashed: trying to get into certain folders. With other administrators I can enter correctly.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007f5e1e8a0859 in __GI_abort () at abort.c:79
#6  0x00007f5e1e90b3ee in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f5e1ea35285 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
#7  0x00007f5e1e91347c in malloc_printerr (str=str@entry=0x7f5e1ea371e0 "munmap_chunk(): invalid pointer") at malloc.c:5347
#8  0x00007f5e1e9136cc in munmap_chunk (p=<optimized out>) at malloc.c:2830
#9  0x00007f5e1c559f57 in QHashData::free_helper(void (*)(QHashData::Node*)) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5e1e7ad6a8 in KFileItemModel::slotClear() () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#11 0x00007f5e1e8168f7 in DolphinView::setUrl(QUrl const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#12 0x00007f5e1ead5d88 in ?? () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#13 0x00007f5e1c73251e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5e1e6f7bd9 in KUrlNavigator::urlChanged(QUrl const&) () from /lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#15 0x00007f5e1e6fbca4 in KUrlNavigator::setLocationUrl(QUrl const&) () from /lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#16 0x00007f5e1ead32dc in ?? () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#17 0x00007f5e1ead3403 in ?? () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#18 0x00007f5e1c73251e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f5e1e79e7f9 in DolphinView::itemActivated(KFileItem const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#20 0x00007f5e1e80e5eb in DolphinView::slotItemActivated(int) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#21 0x00007f5e1c73251e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f5e1e79c7d2 in KItemListController::itemActivated(int) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#23 0x00007f5e1e7d11b5 in KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#24 0x00007f5e1e7d2540 in KItemListController::processEvent(QEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#25 0x00007f5e1e7e1a66 in KItemListView::event(QEvent*) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#26 0x00007f5e1d2e9cc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f5e1d2f2f40 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f5e1c6fc78a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f5e1d61c993 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f5e1d61cdd7 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f5e1d622020 in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f5e1d62f209 in QGraphicsScene::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f5e1d2e9cc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f5e1d2f2f40 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f5e1c6fc78a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f5e1d64c4fa in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f5e1d32d256 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f5e1d3dd062 in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007f5e1d64d471 in QGraphicsView::viewportEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007f5e1c6fc49b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f5e1d2e9cb2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007f5e1d2f3193 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007f5e1c6fc78a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007f5e1d2f2267 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007f5e1d34896d in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f5e1d34ba1c in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007f5e1d2e9cc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007f5e1d2f2f40 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f5e1c6fc78a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x00007f5e1cbfa323 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#51 0x00007f5e1cbfb9e5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#52 0x00007f5e1cbd3d6b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#53 0x00007f5e1482b51e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#54 0x00007f5e1a263fbd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f5e1a264240 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f5e1a2642e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f5e1c7551e2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x00007f5e1c6fb24b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007f5e1c703296 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x00007f5e1eabc26f in kdemain () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#61 0x00007f5e1e8a20b3 in __libc_start_main (main=0x558c0ff08060, argc=1, argv=0x7fff4c193b48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4c193b38) at ../csu/libc-start.c:308
#62 0x0000558c0ff0809e in _start ()
[Inferior 1 (process 9156) detached]

Possible duplicates by query: bug 425074, bug 424911, bug 424909, bug 424537, bug 424295.

Reported using DrKonqi