[dolphin] [Bug 473348] New: Crash when ejecting external LUKS encrypted drive

Pussy Boots bugzilla_noreply at kde.org
Sun Aug 13 22:00:16 BST 2023 

https://bugs.kde.org/show_bug.cgi?id=473348

            Bug ID: 473348
           Summary: Crash when ejecting external LUKS encrypted drive
    Classification: Applications
           Product: dolphin
           Version: 23.04.3
          Platform: Archlinux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: yuilytg7 at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (23.04.3)

Qt Version: 5.15.10
Frameworks Version: 5.108.0
Operating System: Linux 6.4.10-arch1-1 x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 5.27.7 [KCrashBackend]

-- Information about the crash:
When I eject an external LUKS encrypted drive, Dolphin crashes

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6  0x00005624b75fd242 in TerminalPanel::sendCdToTerminal(QString const&,
TerminalPanel::HistoryPolicy) (this=0x5624b8ff84e0, dir=...,
addToHistory=TerminalPanel::HistoryPolicy::SkipHistory) at
/usr/src/debug/dolphin/dolphin-23.04.3/src/panels/terminal/terminalpanel.cpp:241
#7  0x00005624b75db112 in TerminalPanel::goHome() (this=0x5624b8ff84e0) at
/usr/src/debug/dolphin/dolphin-23.04.3/src/panels/terminal/terminalpanel.cpp:54
#8  DolphinMainWindow::slotStorageTearDownFromPlacesRequested(QString const&)
(this=0x7f719c002500, mountPath=...) at
/usr/src/debug/dolphin/dolphin-23.04.3/src/dolphinmainwindow.cpp:1490
#9  0x00007f71adcd1637 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffe51889410, r=<optimized out>, this=0x5624b91f6810, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#10 doActivate<false>(QObject*, int, void**) (sender=0x5624b90a10c0,
signal_index=24, argv=0x7ffe51889410) at kernel/qobject.cpp:3925
#11 0x00005624b75fc2f9 in PlacesPanel::storageTearDownRequested(QString const&)
(_t1=..., this=0x5624b90a10c0) at
/usr/src/debug/dolphin/build/src/dolphinstatic_autogen/DIM5AXWM7T/moc_placespanel.cpp:256
#12 PlacesPanel::slotTearDownRequested(QModelIndex const&)
(this=0x5624b90a10c0, index=...) at
/usr/src/debug/dolphin/dolphin-23.04.3/src/panels/places/placespanel.cpp:221
#13 0x00007f71afe2d177 in KFilePlacesViewPrivate::actionClicked(QModelIndex
const&) (index=..., this=0x5624b92d70a0) at
/usr/src/debug/kio/kio-5.108.0/src/filewidgets/kfileplacesview.cpp:1941
#14 operator() (index=..., __closure=<optimized out>) at
/usr/src/debug/kio/kio-5.108.0/src/filewidgets/kfileplacesview.cpp:870
#15 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<const
QModelIndex&>, void, KFilePlacesView::KFilePlacesView(QWidget*)::<lambda(const
QModelIndex&)> >::call (arg=<optimized out>, f=<optimized out>) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:146
#16
QtPrivate::Functor<KFilePlacesView::KFilePlacesView(QWidget*)::<lambda(const
QModelIndex&)>, 1>::call<QtPrivate::List<QModelIndex const&>, void>
(arg=<optimized out>, f=<optimized out>) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:256
#17
QtPrivate::QFunctorSlotObject<KFilePlacesView::KFilePlacesView(QWidget*)::<lambda(const
QModelIndex&)>, 1, QtPrivate::List<const QModelIndex&>, void>::impl(int,
QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized
out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>,
ret=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:443
#18 0x00007f71adcd1637 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffe51889590, r=<optimized out>, this=0x5624b91bd490, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#19 doActivate<false>(QObject*, int, void**) (sender=0x5624b8f7cdf0,
signal_index=8, argv=0x7ffe51889590) at kernel/qobject.cpp:3925
#20 0x00007f71afe2727a in KFilePlacesEventWatcher::actionClicked(QModelIndex
const&) (this=<optimized out>, _t1=<optimized out>) at
/usr/src/debug/kio/build/src/filewidgets/KF5KIOFileWidgets_autogen/include/moc_kfileplacesview_p.cpp:342
#21 0x00007f71afe22385 in KFilePlacesEventWatcher::eventFilter(QObject*,
QEvent*) (this=0x5624b8f7cdf0, watched=<optimized out>, event=0x7ffe51889b80)
at /usr/src/debug/kio/kio-5.108.0/src/filewidgets/kfileplacesview_p.h:263
#22 0x00007f71adc99702 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*)
(receiver=receiver at entry=0x5624b9187a30, event=event at entry=0x7ffe51889b80) at
kernel/qcoreapplication.cpp:1190
#23 0x00007f71ae97892f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this at entry=0x5624b8c6e030, receiver=receiver at entry=0x5624b9187a30,
e=e at entry=0x7ffe51889b80) at kernel/qapplication.cpp:3634
#24 0x00007f71ae97ddef in QApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5624b9187a30, e=0x7ffe51889b80) at
kernel/qapplication.cpp:3084
#25 0x00007f71adc9c6f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5624b9187a30, event=0x7ffe51889b80) at
kernel/qcoreapplication.cpp:1064
#26 0x00007f71adc9c783 in QCoreApplication::sendSpontaneousEvent(QObject*,
QEvent*) (receiver=<optimized out>, event=<optimized out>) at
kernel/qcoreapplication.cpp:1474
#27 0x00007f71ae97c12a in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool)
(receiver=0x5624b9187a30, event=0x7ffe51889b80, alienWidget=<optimized out>,
nativeWidget=0x7f719c002500, buttonDown=<optimized out>, lastMouseReceiver=...,
spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2622
#28 0x00007f71ae9cced5 in QWidgetWindow::handleMouseEvent(QMouseEvent*)
(this=this at entry=0x5624b91d66f0, event=event at entry=0x7ffe51889ee0) at
kernel/qwidgetwindow.cpp:684
#29 0x00007f71ae9cec27 in QWidgetWindow::event(QEvent*) (this=0x5624b91d66f0,
event=0x7ffe51889ee0) at kernel/qwidgetwindow.cpp:300
#30 0x00007f71ae97893f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5624b91d66f0, e=0x7ffe51889ee0) at
kernel/qapplication.cpp:3640
#31 0x00007f71adc9c6f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5624b91d66f0, event=0x7ffe51889ee0) at
kernel/qcoreapplication.cpp:1064
#32 0x00007f71adc9c783 in QCoreApplication::sendSpontaneousEvent(QObject*,
QEvent*) (receiver=<optimized out>, event=<optimized out>) at
kernel/qcoreapplication.cpp:1474
#33 0x00007f71ae14193c in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
(e=0x7f71980015a0) at kernel/qguiapplication.cpp:2285
#34 0x00007f71ae12a6c5 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(flags=...) at kernel/qwindowsysteminterface.cpp:1169
#35 0x00007f71ab35e955 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /usr/lib/libQt5WaylandClient.so.5
#36 0x00007f71abd0fa31 in g_main_dispatch (context=0x7f71a0000ee0) at
../glib/glib/gmain.c:3460
#37 g_main_context_dispatch (context=0x7f71a0000ee0) at
../glib/glib/gmain.c:4200
#38 0x00007f71abd6ccc9 in g_main_context_iterate.isra.0
(context=context at entry=0x7f71a0000ee0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4276
#39 0x00007f71abd0d0e2 in g_main_context_iteration (context=0x7f71a0000ee0,
may_block=1) at ../glib/glib/gmain.c:4343
#40 0x00007f71adceb51c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5624b8c8ef50, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#41 0x00007f71adc9b404 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffe5188a280, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#42 0x00007f71adc9c8a3 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#43 0x00007f71ae13bef2 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#44 0x00007f71ae976cda in QApplication::exec() () at
kernel/qapplication.cpp:2832
#45 0x00005624b75cfda8 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/dolphin/dolphin-23.04.3/src/main.cpp:249
[Inferior 1 (process 20159) detached]

The reporter indicates this bug may be a duplicate of or related to bug 473154,
bug 468699, bug 468854, bug 469242, bug 469004.

Reported using DrKonqi

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