From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 3 Sep 2020 19:37:08 +0000 (-0700)
Subject: Merge branch 'jk/xrealloc-avoid-use-after-free'
X-Git-Tag: v2.29.0-rc0~94
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=56b891ead142b4df001e2f917665ad5840a02820;p=thirdparty%2Fgit.git

Merge branch 'jk/xrealloc-avoid-use-after-free'

It was possible for xrealloc() to send a non-NULL pointer that has
been freed, which has been fixed.

* jk/xrealloc-avoid-use-after-free:
  xrealloc: do not reuse pointer freed by zero-length realloc()
---

56b891ead142b4df001e2f917665ad5840a02820