From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 23 May 2017 04:46:05 +0000 (+0900)
Subject: Merge branch 'rs/checkout-am-fix-unborn'
X-Git-Tag: v2.14.0-rc0~178
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e40c0f428837d9a1e23dc711b0632c99455810af;p=thirdparty%2Fgit.git

Merge branch 'rs/checkout-am-fix-unborn'

A few codepaths in "checkout" and "am" working on an unborn branch
tried to access an uninitialized piece of memory.

* rs/checkout-am-fix-unborn:
  am: check return value of resolve_refdup before using hash
  checkout: check return value of resolve_refdup before using hash
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e40c0f428837d9a1e23dc711b0632c99455810af