commit.c: added 1 to the size of uuid_buf to fix an overflow problem that only reared its head on Mac OS X.
commit.c: added 1 to the size of uuid_buf to fix an overflow problem that only reared its head on Mac OS X.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@840560 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion