Merge branch 'jk/ident-ai-canonname-could-be-null'
authorJunio C Hamano <gitster@pobox.com>
Thu, 29 Sep 2016 23:57:14 +0000 (16:57 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 29 Sep 2016 23:57:14 +0000 (16:57 -0700)
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

1  2 
ident.c
diff --cc ident.c
Simple merge