[dolphin] [Bug 443372] New: Dolphin crashes while browsing tree view of KDE Connect device

[richard missenden]

https://bugs.kde.org/show_bug.cgi?id=443372

            Bug ID: 443372
           Summary: Dolphin crashes while browsing tree view of KDE
                    Connect device
           Product: dolphin
           Version: 20.08.2
          Platform: Ubuntu Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: news at muppet.plus.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (20.08.2)

Qt Version: 5.14.2
Frameworks Version: 5.74.0
Operating System: Linux 5.8.0-63-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.10

-- Information about the crash:
- What I was doing when the application crashed:
Browsing a directory shared with my Samsung S9 connected via KDE connect.

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

[KCrash Handler]
#4  0x00007f821a4ae593 in QHashData::free_helper(void (*)(QHashData::Node*)) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f821c48b221 in KFileItemModel::removeItems(KItemRangeList const&,
KFileItemModel::RemoveItemsBehavior) () from
/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#6  0x00007f821c496af6 in KFileItemModel::setExpanded(int, bool) () from
/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#7  0x00007f821c4a6c84 in
KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform
const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#8  0x00007f821c4a9749 in KItemListController::processEvent(QEvent*, QTransform
const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#9  0x00007f821c4b92c1 in KItemListView::event(QEvent*) () from
/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#10 0x00007f821b1cd013 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f821a6551ca in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f821b4eb70d in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f821b4ebac1 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f821b4f1300 in
QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f821b4fdf91 in QGraphicsScene::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f821b1cd013 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f821a6551ca in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f821b51ae78 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f821b20e30e in QWidget::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f821b2b72a2 in QFrame::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f821a654ed3 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f821b1cd002 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f821b1d2841 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f821a6551ca in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f821b1d173a in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f821b226f32 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f821b229d8e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f821b1cd013 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f821a6551ca in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f821aae848b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#31 0x00007f821aabe2bb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#32 0x00007f8214d8535e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#33 0x00007f821858e62b in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f821858e8d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f821858e9a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f821a6ac843 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f821a653a4b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007f821a65bfc6 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f821c7777c5 in kdemain () from
/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#40 0x00007f821c567cb2 in __libc_start_main (main=0x557b96927060, argc=3,
argv=0x7fffbae4cbf8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffbae4cbe8) at ../csu/libc-start.c:314
#41 0x0000557b9692709e in _start ()
[Inferior 1 (process 4565) detached]

Possible duplicates by query: bug 439636, bug 439635, bug 437832, bug 436126,
bug 435565.

Reported using DrKonqi

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