From 6b59bc180575aebb3fe288b9b0e2e90fa5ea5cb7 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 2 Sep 2011 00:06:19 +0200
Subject: [PATCH] transfer.c: fix loadhostpairs() OOM handling

---
 lib/transfer.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/transfer.c b/lib/transfer.c
index 2f4b69cf8..def0e6ade 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -1437,8 +1437,10 @@ static CURLcode loadhostpairs(struct SessionHandle *data)
       if(data->share)
         Curl_share_unlock(data, CURL_LOCK_DATA_DNS);
 
-      if(!dns)
+      if(!dns) {
+        Curl_freeaddrinfo(addr);
         return CURLE_OUT_OF_MEMORY;
+      }
     }
   }
   data->change.resolve = NULL; /* dealt with now */