From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 14 Jan 2002 23:14:24 +0000 (+0000)
Subject: a memory leak when name lookup failed is now removed
X-Git-Tag: curl-7_9_3-pre2~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fefc7ea6008c48cbc3c346da4da55169da8c3adc;p=curl

a memory leak when name lookup failed is now removed
---

diff --git a/lib/hostip.c b/lib/hostip.c
index 829188c49..1f3b850e2 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -131,13 +131,14 @@ Curl_addrinfo *Curl_resolv(struct SessionHandle *data,
   }
 
   /* Create a new cache entry */
-  p = (struct curl_dns_cache_entry *) malloc(sizeof(struct curl_dns_cache_entry));
-  if (!p) {
+  p = (struct curl_dns_cache_entry *)
+    malloc(sizeof(struct curl_dns_cache_entry));
+  if (!p)
     return NULL;
-  }
 
   p->addr = Curl_getaddrinfo(data, hostname, port, bufp);
   if (!p->addr) {
+    free(p);
     return NULL;
   }
   p->timestamp = now;