From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 29 Sep 2016 23:57:14 +0000 (-0700)
Subject: Merge branch 'jk/ident-ai-canonname-could-be-null'
X-Git-Tag: v2.11.0-rc0~99
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fff948fe0e24d8f537b91c1de0349dc2e105dcd9;p=thirdparty%2Fgit.git

Merge branch 'jk/ident-ai-canonname-could-be-null'

In the codepath that comes up with the hostname to be used in an
e-mail when the user didn't tell us, we looked at ai_canonname
field in struct addrinfo without making sure it is not NULL first.

* jk/ident-ai-canonname-could-be-null:
  ident: handle NULL ai_canonname
---

fff948fe0e24d8f537b91c1de0349dc2e105dcd9