git-config: remove memory leak of key regexp
authorJeff King <peff@peff.net>
Tue, 23 Oct 2012 19:36:12 +0000 (15:36 -0400)
committerJeff King <peff@peff.net>
Wed, 24 Oct 2012 07:36:53 +0000 (03:36 -0400)
commit35998c89381a56b28433852386986aafde92428d
tree03b880a1544faa865e972d9ae5c2b905c979abfc
parentcb20b69166786210bcad406c192763f90be1639a
git-config: remove memory leak of key regexp

This is only called once per invocation, so it's not a major
leak, but it's easy to fix.

Signed-off-by: Jeff King <peff@peff.net>
builtin/config.c