Bug 2017123

Yes, looks like Firefox issue. Please try latest nightly under Wayland:
https://fedoraproject.org/wiki/How_to_debug_Firefox_problems?rd=Bug_info_Firefox#Testing_Mozilla_binaries
Thanks.

(In reply to Martin Stransky from comment #1)
> Yes, looks like Firefox issue. Please try latest nightly under Wayland:
> https://fedoraproject.org/wiki/
> How_to_debug_Firefox_problems?rd=Bug_info_Firefox#Testing_Mozilla_binaries
> Thanks.

I have tried the latest nightly build (95.0a1) under Wayland, and the issue persists without change.

Can you try Gnome or mutter
https://fedoraproject.org/wiki/How_to_debug_Firefox_problems?rd=Bug_info_Firefox#Testing_different_Wayland_compositor
if you can reproduce the issue?

I tried mutter in nested mode, and didn't seem to have any problems.

I'd really prefer not to install all of GNOME, so I hope that's enough to narrow it down.

Please try Fedora 35 & Firefox 94.
If you still see the crashes (and mutter works ok) please file a bug at bugzilla.mozilla.org and cc me there.
Thanks.

Sorry for taking so long to get back to this.

The bug still persists on Firefox 94.
I will proceed to file a bug on the Mozilla tracker as soon as possible.

Okay, can you please try to get backtrace info of the crash?
https://fedoraproject.org/wiki/Debugging_guidelines_for_Mozilla_products#Using_Mozilla_crash_reporter
Thanks.

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Reopening, problem still occuring with Fedora 36 and Fx 104.

*** Bug 2112033 has been marked as a duplicate of this bug. ***

Here is some information from journalctl regarding the last crash.  Hope this helps.


plasmashell[277248]: file:///home/gbcox/.local/share/plasma/plasmoids/org.kde.plasma.eventcalendar/contents/ui/AgendaListItem.qml:195:15: QML AgendaEventItem: Binding loop detected for property "implicitHeight"
plasmashell[277248]: file:///home/gbcox/.local/share/plasma/plasmoids/org.kde.plasma.eventcalendar/contents/ui/AgendaListItem.qml:195:15: QML AgendaEventItem: Binding loop detected for property "implicitHeight"
plasmashell[277248]: file:///home/gbcox/.local/share/plasma/plasmoids/org.kde.plasma.eventcalendar/contents/ui/AgendaListItem.qml:195:15: QML AgendaEventItem: Binding loop detected for property "implicitHeight"
plasmashell[277248]: file:///home/gbcox/.local/share/plasma/plasmoids/org.kde.plasma.eventcalendar/contents/ui/AgendaListItem.qml:195:15: QML AgendaEventItem: Binding loop detected for property "implicitHeight"
plasmashell[277248]: file:///home/gbcox/.local/share/plasma/plasmoids/org.kde.plasma.eventcalendar/contents/ui/AgendaListItem.qml:195:15: QML AgendaEventItem: Binding loop detected for property "implicitHeight"
plasmashell[277248]: file:///home/gbcox/.local/share/plasma/plasmoids/org.kde.plasma.eventcalendar/contents/ui/AgendaListItem.qml:195:15: QML AgendaEventItem: Binding loop detected for property "implicitHeight"
kwin_wayland_wrapper[3500]: error in client communication (pid 400933)
firefox[400933]: Error reading events from display: Connection reset by peer
plasmashell[401627]: Exiting due to channel error.
plasmashell[401632]: Exiting due to channel error.
plasmashell[401444]: Exiting due to channel error.
plasmashell[401623]: Exiting due to channel error.
plasmashell[401773]: Exiting due to channel error.
plasmashell[401129]: Exiting due to channel error.
plasmashell[401094]: Exiting due to channel error.
systemd[3421]: app-firefox\x2dwayland-8878ac7a0d7f41c4b77163a83fa509bd.scope: Consumed 1min 29.512s CPU time.
kioslave5[401337]: kf.kio.core: timeoutSpecialCommand() did not call finished() or error()! Please fix the kio_http KIO slave
kioslave5[401335]: kf.kio.core: timeoutSpecialCommand() did not call finished() or error()! Please fix the kio_http KIO slave
kioslave5[401340]: kf.kio.core: timeoutSpecialCommand() did not call finished() or error()! Please fix the kio_http KIO slave
kioslave5[401343]: kf.kio.core: timeoutSpecialCommand() did not call finished() or error()! Please fix the kio_http KIO slave
systemd[3421]: Started app-firefox\x2dwayland-42df50221eb845fca79adfc579489009.scope - Firefox on Wayland - Web Browser.
plasmashell[277248]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:385: Unable to assign [undefined] to QString
rtkit-daemon[987]: Successfully made thread 402000 of process 401818 (/usr/lib64/firefox/firefox) owned by '1000' RT at priority 10.
plasmashell[401818]: Missing chrome or resource URL: resource://gre/modules/UpdateListener.sys.mjs
kioslave5[401352]: kf.kio.core: timeoutSpecialCommand() did not call finished() or error()! Please fix the kio_http KIO slave
plasmashell[277248]: Could not find the Plasmoid for Plasma::FrameSvgItem(0x7f3f5400d5a0) QQmlContext(0x55df08729640) QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml")
plasmashell[277248]: Could not find the Plasmoid for Plasma::FrameSvgItem(0x7f3f5400d5a0) QQmlContext(0x55df08729640) QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml")
plasmashell[277248]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationItem.qml:220:21: QML SelectableLabel: Binding loop detected for property "implicitWidth"
plasmashell[277248]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationItem.qml:220:21: QML SelectableLabel: Binding loop detected for property "implicitWidth"
plasmashell[277248]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationItem.qml:220:21: QML SelectableLabel: Binding loop detected for property "implicitHeight"
plasmashell[277248]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationItem.qml:220:21: QML SelectableLabel: Binding loop detected for property "implicitWidth"

Rex, does this look like a Fx issue or a Plasma issue to you?  I want to make sure I'm reporting in the correct queue.  Thanks!

(In reply to Martin Stransky from comment #7)
> Okay, can you please try to get backtrace info of the crash?
> https://fedoraproject.org/wiki/
> Debugging_guidelines_for_Mozilla_products#Using_Mozilla_crash_reporter
> Thanks.

Martin, unfortunately there wasn't any information in about:crashes.  I'm asking Rex if he thinks this may be a plasma issue instead.

Not a problem, I think this is related to popup handling and that code is under development right now.

This bug appears to have been reported against 'rawhide' during the Fedora Linux 38 development cycle.
Changing version to 38.

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