patch applied (packages/regex-posix): Fix #1015: Don't free the buffers of regexes who's compile fails.

Mon Apr 6 01:43:57 EDT 2009

Sun Apr  5 22:35:13 PDT 2009  Ben.Lippmeier at anu.edu.au
  * Fix #1015: Don't free the buffers of regexes who's compile fails.
  The SunOS 5.10 man page says that if regcomp fails then the regex
  buffer becomes "undefined". Trying to free it causes a segv under 
  x86 and SPARC.

    M ./Text/Regex/Posix/Wrap.hsc -2 +10

View patch online:
http://darcs.haskell.org/packages/regex-posix/_darcs/patches/20090406053513-43c66-160b5efd5ef4fc8304806f31ffbc57e8415bd2af.gz