[dolphin] [Bug 462306] New: Using ventoy on USB drive causes Dolphin to crash

[Damian Höster]

https://bugs.kde.org/show_bug.cgi?id=462306

            Bug ID: 462306
           Summary: Using ventoy on USB drive causes Dolphin to crash
    Classification: Applications
           Product: dolphin
           Version: 22.08.3
          Platform: Archlinux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: damian.hoester at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (22.08.3)

Qt Version: 5.15.7
Frameworks Version: 5.100.0
Operating System: Linux 6.0.9-arch1-1 x86_64
Windowing System: X11
Distribution: RebornOS Linux
DrKonqi: 5.26.3 [KCrashBackend]

-- Information about the crash:
Using ventoy on an unmounted 64GB USB flash drive caused Dolphin to crash.

The reporter is unsure if this crash is reproducible.

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

[KCrash Handler]
#4  0x00007f57685fccd1 in Solid::Device::~Device() () from
/usr/lib/libKF5Solid.so.5
#5  0x00007f5768bba6a8 in ?? () from /usr/lib/libKF5KIOFileWidgets.so.5
#6  0x00007f5768bc12b5 in KFilePlacesModel::data(QModelIndex const&, int) const
() from /usr/lib/libKF5KIOFileWidgets.so.5
#7  0x000055b041cd8ef1 in ?? ()
#8  0x00007f5768bc0935 in KFilePlacesModel::url(QModelIndex const&) const ()
from /usr/lib/libKF5KIOFileWidgets.so.5
#9  0x000055b041cd3a61 in ?? ()
#10 0x000055b041cd8f23 in ?? ()
#11 0x00007f5768bd098b in ?? () from /usr/lib/libKF5KIOFileWidgets.so.5
#12 0x00007f5767a1bf95 in QListView::paintEvent(QPaintEvent*) () from
/usr/lib/libQt5Widgets.so.5
#13 0x00007f5768bcd8c1 in KFilePlacesView::paintEvent(QPaintEvent*) () from
/usr/lib/libKF5KIOFileWidgets.so.5
#14 0x00007f57677af3c4 in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#15 0x00007f576785d823 in QFrame::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#16 0x00007f5766a8cc02 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQt5Core.so.5
#17 0x00007f5767778b0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#18 0x00007f5766a8cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#19 0x00007f57677a334b in QWidgetPrivate::sendPaintEvent(QRegion const&) ()
from /usr/lib/libQt5Widgets.so.5
#20 0x00007f57677a46a6 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*,
QWidgetRepaintManager*) () from /usr/lib/libQt5Widgets.so.5
#21 0x00007f57677a50ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&,
QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
from /usr/lib/libQt5Widgets.so.5
#22 0x00007f57677a3bfb in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*,
QWidgetRepaintManager*) () from /usr/lib/libQt5Widgets.so.5
#23 0x00007f57677a50ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&,
QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
from /usr/lib/libQt5Widgets.so.5
#24 0x00007f57677a3bfb in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*,
QWidgetRepaintManager*) () from /usr/lib/libQt5Widgets.so.5
#25 0x00007f57677a50ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&,
QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
from /usr/lib/libQt5Widgets.so.5
#26 0x00007f57677a4f0c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&,
QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
from /usr/lib/libQt5Widgets.so.5
#27 0x00007f57677a3bfb in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*,
QWidgetRepaintManager*) () from /usr/lib/libQt5Widgets.so.5
#28 0x00007f5767784a0d in ?? () from /usr/lib/libQt5Widgets.so.5
#29 0x00007f57677af094 in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#30 0x00007f57685272be in KXmlGuiWindow::event(QEvent*) () from
/usr/lib/libKF5XmlGui.so.5
#31 0x00007f5767778b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#32 0x00007f5766a8cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#33 0x00007f5766a8daa3 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#34 0x00007f5766ad3e68 in ?? () from /usr/lib/libQt5Core.so.5
#35 0x00007f5764c6d87b in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#36 0x00007f5764cc4279 in ?? () from /usr/lib/libglib-2.0.so.0
#37 0x00007f5764c6c132 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#38 0x00007f5766ad7c4c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#39 0x00007f5766a8573c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#40 0x00007f5766a90269 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#41 0x000055b041cb4ca9 in ?? ()
#42 0x00007f576623c290 in ?? () from /usr/lib/libc.so.6
#43 0x00007f576623c34a in __libc_start_main () from /usr/lib/libc.so.6
#44 0x000055b041cb53f5 in ?? ()
[Inferior 1 (process 3106) detached]

Reported using DrKonqi

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