From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Sat, 25 May 2013 09:08:22 +0000 (+0200)
Subject: exclude_existing(): set existing_refs.strdup_strings
X-Git-Tag: v1.8.4-rc0~170^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/66ce0366285f73c340f04a21b3d8be898d7bf5a7?ds=inline;hp=66ce0366285f73c340f04a21b3d8be898d7bf5a7

exclude_existing(): set existing_refs.strdup_strings

The each_ref_fn add_existing() adds refnames to the existing_refs
list.  But the lifetimes of these refnames is not guaranteed by the
refs API, so configure the string_list to make copies as it adds them.

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