[dolphin] [Bug 444778] New: Crash during usage of "dolphin" whilst operating with superuser permission.

BEEDELL ROKE JULIAN LOCKHART bugzilla_noreply at kde.org
Mon Nov 1 14:46:18 GMT 2021 

https://bugs.kde.org/show_bug.cgi?id=444778

            Bug ID: 444778
           Summary: Crash during usage of "dolphin" whilst operating with
                    superuser permission.
           Product: dolphin
           Version: 21.08.2
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: beedellrokejulianlockhart at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (21.08.2)

Qt Version: 5.15.2
Frameworks Version: 5.87.0
Operating System: Linux 5.15.0-0.rc7.20211028git1fc596a56b33.56.fc36.x86_64
x86_64
Windowing System: X11
Distribution: Fedora Linux Rawhide.20211031.n.0 (Kinoite Prerelease)
DrKonqi: 5.23.2 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
I was browsing the directory whose path is "/boot/grub2".

- Unusual behavior I noticed:
Application of configuration did cause notification of errata by "dolphin".

- Custom settings of the application:
"dolphin" was invoked as "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY
KDE_SESSION_VERSION=5 KDE_FULL_SESSION=true dolphin".

The reporter is unsure if this crash is reproducible.

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

[KCrash Handler]
#4  0x00007f542dc3baff in KService::exec() const () from
/lib64/libKF5Service.so.5
#5  0x00007f542e008558 in KTerminalLauncherJob::determineFullCommand() () from
/lib64/libKF5KIOGui.so.5
#6  0x00007f542e00b536 in KTerminalLauncherJob::start() () from
/lib64/libKF5KIOGui.so.5
#7  0x0000557b4817c751 in DolphinMainWindow::openTerminal() ()
#8  0x00007f542c53e3e9 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#9  0x00007f542d0a4916 in QAction::triggered(bool) () from
/lib64/libQt5Widgets.so.5
#10 0x00007f542d0a762c in QAction::activate(QAction::ActionEvent) () from
/lib64/libQt5Widgets.so.5
#11 0x00007f542d231582 in
QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*,
QAction::ActionEvent, bool) () from /lib64/libQt5Widgets.so.5
#12 0x00007f542d239149 in QMenuPrivate::activateAction(QAction*,
QAction::ActionEvent, bool) () from /lib64/libQt5Widgets.so.5
#13 0x00007f542d0ede5e in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#14 0x00007f542d0ab443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#15 0x00007f542d0b3074 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#16 0x00007f542c50a7f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#17 0x00007f542d0b1b57 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib64/libQt5Widgets.so.5
#18 0x00007f542d107f33 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#19 0x00007f542d10a6c5 in QWidgetWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#20 0x00007f542d0ab443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#21 0x00007f542c50a7f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#22 0x00007f542ca27b58 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib64/libQt5Gui.so.5
#23 0x00007f542ca07cac in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQt5Gui.so.5
#24 0x00007f54197d312e in xcbSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5XcbQpa.so.5
#25 0x00007f542a24d30f in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#26 0x00007f542a2a2278 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#27 0x00007f542a24a9b3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#28 0x00007f542c55bbc8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#29 0x00007f542c509202 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#30 0x00007f542d236bb8 in QMenuPrivate::exec(QPoint const&, QAction*,
std::function<QPoint (QSize const&)>) () from /lib64/libQt5Widgets.so.5
#31 0x00007f542d236ce3 in QMenu::exec(QPoint const&, QAction*) () from
/lib64/libQt5Widgets.so.5
#32 0x0000557b48181473 in DolphinMainWindow::openContextMenu(QPoint const&,
KFileItem const&, QUrl const&, QList<QAction*> const&) ()
#33 0x00007f542c53e3e9 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#34 0x00007f542e3cad98 in DolphinView::requestContextMenu(QPoint const&,
KFileItem const&, QUrl const&, QList<QAction*> const&) () from
/lib64/libdolphinprivate.so.5
#35 0x00007f542e4358a9 in DolphinView::slotViewContextMenuRequested(QPointF
const&) () from /lib64/libdolphinprivate.so.5
#36 0x00007f542c53e3e9 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#37 0x00007f542e3c8c49 in KItemListController::viewContextMenuRequested(QPointF
const&) () from /lib64/libdolphinprivate.so.5
#38 0x00007f542e3fdbf5 in KItemListController::onPress(QPoint const&, QPointF
const&, QFlags<Qt::KeyboardModifier>, QFlags<Qt::MouseButton>) () from
/lib64/libdolphinprivate.so.5
#39 0x00007f542e3ff835 in
KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform
const&) () from /lib64/libdolphinprivate.so.5
#40 0x00007f542e401f19 in KItemListController::processEvent(QEvent*, QTransform
const&) () from /lib64/libdolphinprivate.so.5
#41 0x00007f542e407e71 in KItemListView::event(QEvent*) () from
/lib64/libdolphinprivate.so.5
#42 0x00007f542d0ab443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#43 0x00007f542c50a7f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#44 0x00007f542d3ea415 in QGraphicsScenePrivate::sendEvent(QGraphicsItem*,
QEvent*) () from /lib64/libQt5Widgets.so.5
#45 0x00007f542d3ea7d1 in
QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#46 0x00007f542d3f309a in
QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent*) ()
from /lib64/libQt5Widgets.so.5
#47 0x00007f542d3fcff1 in QGraphicsScene::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#48 0x00007f542d0ab443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#49 0x00007f542c50a7f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#50 0x00007f542d41ab05 in QGraphicsView::mousePressEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#51 0x00007f542d0ede5e in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#52 0x00007f542d19b8f2 in QFrame::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#53 0x00007f542c50a5ad in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib64/libQt5Core.so.5
#54 0x00007f542d0ab432 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#55 0x00007f542d0b3074 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#56 0x00007f542c50a7f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#57 0x00007f542d0b1b57 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib64/libQt5Widgets.so.5
#58 0x00007f542d107430 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#59 0x00007f542d10a6c5 in QWidgetWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#60 0x00007f542d0ab443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#61 0x00007f542c50a7f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#62 0x00007f542ca27b58 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib64/libQt5Gui.so.5
#63 0x00007f542ca07cac in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQt5Gui.so.5
#64 0x00007f54197d312e in xcbSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5XcbQpa.so.5
#65 0x00007f542a24d30f in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#66 0x00007f542a2a2278 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#67 0x00007f542a24a9b3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#68 0x00007f542c55bbc8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#69 0x00007f542c509202 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#70 0x00007f542c511744 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#71 0x0000557b481766c5 in main ()
[Inferior 1 (process 7397) detached]

Reported using DrKonqi

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