From 5670c4ab256114e869b1df4b05653aa5f909182c Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Wed, 6 Sep 2017 15:20:25 +0200
Subject: resolv: Fix memory leak with OOM during resolv.conf parsing [BZ
 #22095]

---
 resolv/res_init.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'resolv')

diff --git a/resolv/res_init.c b/resolv/res_init.c
index fa46ce7813..4e1f9fe8de 100644
--- a/resolv/res_init.c
+++ b/resolv/res_init.c
@@ -446,6 +446,11 @@ res_vinit_1 (FILE *fp, struct resolv_conf_parser *parser)
                     (&parser->nameserver_list);
                   if (p != NULL)
                     *p = sa;
+                  else
+                    {
+                      free (sa);
+                      return false;
+                    }
                 }
               continue;
             }
-- 
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