OpenImageIO/oiio — pull request #517 by lgritz (2013-02-14 20:06:50+00:00)
Title: Important bug fix to recent 'wrap mode' chanage

Somehow in the wrap mode checkin from a couple days ago, I either failed to copy, or inadvertently deleted, a couple lines that zero out a texture result. Apparently, it passed tests for me because that uninitialized memory happened to be zero, but that surely wasn't reliable.