From 0c8e36c18afc18b2de4c345c70828cf545a8715b Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 16 Mar 2012 20:11:22 +0100
Subject: http_proxy.c: fix OOM handling

---
 lib/http_proxy.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/http_proxy.c b/lib/http_proxy.c
index b12d37011..e2d3869fd 100644
--- a/lib/http_proxy.c
+++ b/lib/http_proxy.c
@@ -128,12 +128,15 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn,
           aprintf("%s%s%s:%hu", conn->bits.ipv6_ip?"[":"",
                   hostname, conn->bits.ipv6_ip?"]":"",
                   remote_port);
-        if(!hostheader)
+        if(!hostheader) {
+          free(req_buffer);
           return CURLE_OUT_OF_MEMORY;
+        }
 
         if(!Curl_checkheaders(data, "Host:")) {
           host = aprintf("Host: %s\r\n", hostheader);
           if(!host) {
+            free(hostheader);
             free(req_buffer);
             return CURLE_OUT_OF_MEMORY;
           }
-- 
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