Summary: | KWin freezes when running this simple script | ||
---|---|---|---|
Product: | [Plasma] kwin | Reporter: | trmdi |
Component: | scripting | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED UPSTREAM | ||
Severity: | normal | CC: | kde |
Priority: | NOR | ||
Version: | 5.15.4 | ||
Target Milestone: | --- | ||
Platform: | Other | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: | Backtrace |
Description
trmdi
2019-04-14 16:30:41 UTC
Please attach gdb and get a backtrace of the freeze. Created attachment 119413 [details]
Backtrace
Sometimes kwin does not freeze, but 99% it freezes.
Freeze is triggered from Qt Multimedia. Nothing we can do. I recommend to not play the sound in KWin, but pass it to another application through dbus. (In reply to Martin Flöser from comment #3) > Freeze is triggered from Qt Multimedia. Nothing we can do. I recommend to > not play the sound in KWin, but pass it to another application through dbus. Thanks for your reply! :) I just tag @davidedmundson here, in case he wants to do something in the Qt side. I get kwin bug reports directly, no need to add me. X is deadlocked as we're creating new connections whilst handling an X client removed. I wouldn't say it's a Qt bug, sorry. Pulseaudio from within kwin must normally work as the knotifications backend is in process. So adding Qt.callLater() might suffice. But as MF says, passing to another process would be better. |