fetch: make own copies of refnames
commitb87dbcc89940edbf92cbab381001542a7cac3627
authorMichael Haggerty <mhagger@alum.mit.edu>
Sat, 25 May 2013 09:08:01 +0000 (25 11:08 +0200)
committerJunio C Hamano <gitster@pobox.com>
Tue, 28 May 2013 16:25:00 +0000 (28 09:25 -0700)
tree43132c65d7c9f5908d90b55e51f08e188ecf91ee
parent219a0f33cae0f164f4353b2171ecd4c08d5b7ced
fetch: make own copies of refnames

Do not retain references to refnames passed to the each_ref_fn
callback add_existing(), because their lifetime is not guaranteed.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/fetch.c