Regression causing Freeze in KWin 4.9.1

[Albert Astals Cid]

El Dimarts, 4 de setembre de 2012, a les 22:41:10, Martin Gräßlin va escriure:
> Hi KDE Packagers,
> 
> unfortunately we have introduced a nasty regression while fixing a bug in
> KWin for 4.9.1 [1]. With the "wrong" settings and the wrong set of open
> windows distributed over multiple desktops this can result in a freeze.
> 
> A freeze in KWin means that the compositor stops, that is the user has no
> chance to recover from this state unless he knows how to switch to a tty.
> 
> In case you have not yet pushed out updates for kde-workspace I would kindly
> ask you to hold them off till we have a working and regression free fix. A
> patch is already attached to the bug, but I want to give it more time for
> testing tomorrow.
> 
> As an alternative you could also revert git commit
> 567f8cc50082ce5307aa7163fdf3176446a1df5a which introduced the regression.
> 
> I will keep you informed when the patch has been committed to the branch.

Martin do you want me to add a note to http://www.kde.org/info/4.9.1.php#bugs 
?

Also we need to think what to do once the fix is confirmed. Release 4.9.1a 
tarball for kde-workspace?

Cheers,
  Albert

> 
> Sorry for the inconvenience.
> 
> Kind Regards
> Martin Gräßlin
> 
> [1] https://bugs.kde.org/show_bug.cgi?id=306260