Patch to process 1.0.1.1

[Yitzchak Gale]

Yusaku Hashimoto wrote:
>> Well, this patch seems to be useful only on the old-fashiond Mac OS X
>> 10.4.11, because no same error is not reported from anyone, and I'm an
>> only ghc user who uses Mac OS X 10.4.11.

No, there are many GHC users on Tiger. This bug was being
tracked on MacPorts, because everyone thought it was
a problem with Xcode 2.5.

Simon Marlow wrote:
> Now fixed, it looks like this was an accidental regression in 6.10.2. Sorry
> about that.  6.10.4 will have the fix.

Yusaku, thanks for your great work in tracking down this
bug and getting it fixed!

-Yitz