This is an automatically created tracking bug! It was created to ensure that one or more security vulnerabilities are fixed in affected Fedora versions. For comments that are specific to the vulnerability please use bugs filed against "Security Response" product referenced in "Blocks" field. bug #565527: gnome-screensaver: Race condition between shaking the unlock dialog and clearing the screen When creating a Bodhi update request, please include the bug IDs of the respective parent bugs filed against the "Security Response" product. Please mention CVE ids in the RPM changelog when available. For more information see: http://fedoraproject.org/wiki/Security/TrackingBugs
Bodhi update submission link: https://admin.fedoraproject.org/updates/new/?type_=security&bugs=565532,565527
this bug isn't a gnome-screensaver bug. It was a gtk bug. The patch from Chris Coulson was commited, but it wasn't the fix for the problem. The fix for the problem was in gtk.
Fix was here: http://git.gnome.org/browse/gtk+/commit/?id=0748cf563d0d0d03001a62589f13be16a8ec06c1
Note Fedora 11 wasn't affected by this gtk bug.