This is not a recomendation, but Alexandre, feel free to apply D_PL1, just as long as you apply D_PL2 on top of it.
Whatever this problem is, it doesn't appear to be the "D_PLn" series of patches causing the problem (except infosar as they expose an already-existing memory corruption problem). -- gmt "It has been well said that really up-to-date liberals do not care what people do, as long as it is compulsory." -George F. Will