From: Samu Kallio <samu@samukallio.net>
Date: Tue, 26 Jan 2016 17:26:48 +0000 (+0200)
Subject: nss-resolve: fix gethostbyaddr h_aliases
X-Git-Tag: v229~81^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=963783d7447cad48e594846a865b26535874679d;p=thirdparty%2Fsystemd.git

nss-resolve: fix gethostbyaddr h_aliases

Fix the comparison to include the first alias, which will
otherwise be left as a bogus pointer.
---

diff --git a/src/nss-resolve/nss-resolve.c b/src/nss-resolve/nss-resolve.c
index a268c3ac316..2b716a69d16 100644
--- a/src/nss-resolve/nss-resolve.c
+++ b/src/nss-resolve/nss-resolve.c
@@ -659,7 +659,7 @@ enum nss_status _nss_resolve_gethostbyaddr2_r(
                 p = buffer + idx;
                 memcpy(p, n, l+1);
 
-                if (i > 1)
+                if (i > 0)
                         ((char**) r_aliases)[i-1] = p;
                 i++;