From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 3 Oct 2016 20:22:32 +0000 (-0700)
Subject: Merge branch 'jk/ident-ai-canonname-could-be-null' into maint
X-Git-Tag: v2.10.1~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=11738ddf4885c5bd02bdd3587c8765df70c3270e;p=git

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

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
---

11738ddf4885c5bd02bdd3587c8765df70c3270e