Bug 441729 - Dolphin crash while accessing ftp server hosted on android phone
Summary: Dolphin crash while accessing ftp server hosted on android phone
Status: RESOLVED UPSTREAM
Alias: None
Product: dolphin
Classification: Applications
Component: general (show other bugs)
Version: 21.08.0
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2021-08-29 21:35 UTC by cyrisvyris
Modified: 2022-01-19 21:27 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description cyrisvyris 2021-08-29 21:35:58 UTC
Application: dolphin (21.08.0)

Qt Version: 5.15.2
Frameworks Version: 5.85.0
Operating System: Linux 5.13.13-arch1-1 x86_64
Windowing System: X11
Drkonqi Version: 5.22.4
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed:

Dolphin crash while accessing ftp server hosted on android phone. This happens rarely

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f5c522a2ce7 in QQuickShortcutContext::matcher(QObject*, Qt::ShortcutContext) () at /usr/lib/libQt5QuickTemplates2.so.5
#5  0x00007f5c58e2f771 in QShortcutMap::hasShortcutForKeySequence(QKeySequence const&) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007f5c596520d9 in QLineEdit::createStandardContextMenu() () at /usr/lib/libQt5Widgets.so.5
#7  0x00007f5c5a5ea1eb in KLineEdit::createStandardContextMenu() () at /usr/lib/libKF5Completion.so.5
#8  0x00007f5c5a5eb339 in KLineEdit::contextMenuEvent(QContextMenuEvent*) () at /usr/lib/libKF5Completion.so.5
#9  0x00007f5c595430be in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#10 0x00007f5c59609202 in QComboBox::contextMenuEvent(QContextMenuEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007f5c595430be in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f5c594ffd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f5c595073e5 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f5c58a293aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007f5c5955d1ef in  () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f5c5955fdb5 in  () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f5c594ffd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007f5c58a293aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#19 0x00007f5c58e04210 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#20 0x00007f5c58dd97e5 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#21 0x00007f5c52e1dfcc in  () at /usr/lib/libQt5XcbQpa.so.5
#22 0x00007f5c5653010c in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#23 0x00007f5c56583ba9 in  () at /usr/lib/libglib-2.0.so.0
#24 0x00007f5c5652d871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#25 0x00007f5c58a81fd6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007f5c58a27d1c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#27 0x00007f5c58a30284 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#28 0x0000560f29dae518 in  ()
#29 0x00007f5c583b5b25 in __libc_start_main () at /usr/lib/libc.so.6
#30 0x0000560f29dae90e in  ()
[Inferior 1 (process 16397) detached]

Possible duplicates by query: bug 441006, bug 437968, bug 434310.

Reported using DrKonqi
Comment 1 Nate Graham 2022-01-19 21:27:20 UTC
This is an upstream bug in Qt which was fixed with https://codereview.qt-project.org/c/qt/qtdeclarative/+/371842. It will be backported to the KDE patch collection soon; see https://invent.kde.org/qt/qt/qtquickcontrols2/-/merge_requests/3

Thanks so much to Nicolas Fella for discovering this and backporting it!