Bug 433722 - Plasma segfaults in ItemContainer::setEditMode() when switching to an alternative sensor widget
Summary: Plasma segfaults in ItemContainer::setEditMode() when switching to an alterna...
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: Containment (show other bugs)
Version: 5.21.1
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: 1.0
Assignee: Marco Martin
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2021-02-27 22:36 UTC by Dennis Schridde
Modified: 2023-05-10 03:46 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Dennis Schridde 2021-02-27 22:36:04 UTC
Application: plasmashell (5.21.1)

Qt Version: 5.15.2
Frameworks Version: 5.79.0
Operating System: Linux 5.10.18 x86_64
Windowing System: X11
Drkonqi Version: 5.21.1
Distribution: "Gentoo Base System release 2.7"

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

I  have several sensor widgets on my desktop. I clicked "show alternatives" and selected one. Plasma crashed.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f6cbb7f374b in QQuickItem::setEnabled(bool) () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f6c53b36ff7 in ItemContainer::setEditMode(bool) (this=0x56456e3443f0, editMode=true) at /tmp/portage/kde-plasma/plasma-workspace-5.21.1/work/plasma-workspace-5.21.1/components/containmentlayoutmanager/itemcontainer.cpp:118
#6  0x00007f6cbb7fb488 in QQuickItem::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f6cba9c6f33 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#8  0x00007f6cb9ddab18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f6cbb8148c0 in QQuickWindowPrivate::sendHoverEvent(QEvent::Type, QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool) () at /usr/lib64/libQt5Quick.so.5
#10 0x00007f6cbb815852 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f6cbb814fb0 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f6cbb814fb0 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f6cbb814fb0 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f6cbb814fb0 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f6cbb814fb0 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f6cbb81a75c in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f6cba1dd745 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#18 0x00007f6cba9c6f33 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f6cb9ddab18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#20 0x00007f6cba1d1f90 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#21 0x00007f6cba1b3a9b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#22 0x00007f6cb500442a in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () at /usr/lib64/libQt5XcbQpa.so.5
#23 0x00007f6cb82db3ab in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f6cb82db668 in  () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f6cb82db71f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f6cb9e27910 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f6cb9dd953b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f6cb9de119d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#29 0x000056456c2384f9 in main(int, char**) (argc=<optimized out>, argv=0x7ffd71832ae0) at /tmp/portage/kde-plasma/plasma-workspace-5.21.1/work/plasma-workspace-5.21.1/shell/main.cpp:247
[Inferior 1 (process 1762) detached]

Possible duplicates by query: bug 433120, bug 432737, bug 432551, bug 431931, bug 431565.

Reported using DrKonqi
Comment 1 Nate Graham 2023-04-10 00:15:05 UTC
Sorry this happened, and sorry no one got back to you about it sooner. Any chance you can check to see if it's still sometimes reproducible in Plasma 5.27.4? Thanks!
Comment 2 Bug Janitor Service 2023-04-25 03:45:58 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2023-05-10 03:46:06 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!