From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 24 Mar 2010 23:25:34 +0000 (-0700)
Subject: Merge branch 'jc/maint-refs-dangling'
X-Git-Tag: v1.7.1-rc0~46
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=954f7cfdac48b8d9fe91c29ecfa44ac0c639867c;p=git.git

Merge branch 'jc/maint-refs-dangling'

* jc/maint-refs-dangling:
  refs: ref entry with NULL sha1 is can be a dangling symref
---

954f7cfdac48b8d9fe91c29ecfa44ac0c639867c