The code posted applies to mesa 7.8, but has been removed in 7.9. It would be useful to
a) Test if this bug still applies to mesa 7.9 from git (I've been told it applies to a snapshot from 2010/09/09, but haven't been able to reproduce it myself).
and if it still occurs, then
b) Port the patch to the 7.9 branch & master.
The code posted applies to mesa 7.8, but has been removed in 7.9. It would be useful to
a) Test if this bug still applies to mesa 7.9 from git (I've been told it applies to a snapshot from 2010/09/09, but haven't been able to reproduce it myself).
and if it still occurs, then
b) Port the patch to the 7.9 branch & master.