From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Sat, 25 May 2013 09:08:23 +0000 (+0200)
Subject: register_ref(): make a copy of the bad reference SHA-1
X-Git-Tag: v1.8.4-rc0~170^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/bf42772e38db8e758aa28a045e8cba88096a9fcc?hp=bf42772e38db8e758aa28a045e8cba88096a9fcc

register_ref(): make a copy of the bad reference SHA-1

The lifetime of the sha1 parameter passed to an each_ref_fn callback
is not guaranteed, so make a copy for later use.

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