On 04/12/2012 10:27 PM, Peter Hutterer wrote: > On Wed, Apr 11, 2012 at 11:22:13AM -0700, Chase Douglas wrote: >> During testing I was able to cause a pointer grab replay to fail by >> sending a lot of events at once on a beefy machine. The grab replay >> request time was equal to the event stamp time, but both were later >> than currentTime. This means it is somehow possible to generate events, >> send them to a client, and have the client make a request based on those >> events all before the server time is updated. > > I wonder if this could be as simple as a missing UpdateCurrentTime() in > AllowSome() or at the very least the need to call UpdateCurrentTime() before > converting client time to server time in the Proc*AllowEvents.
Yes, it could be one of those. However, we will continue to leave ourselves open to mischief if we don't close the real issue at the source. -- Chase _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
