From: Steve Holme <steve_holme@hotmail.com>
Date: Fri, 7 Nov 2014 00:03:11 +0000 (+0000)
Subject: http_digest: Fixed some memory leaks introduced in commit 6f8d8131b1
X-Git-Tag: curl-7_40_0~415
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dcad09e1254776a89ec412e9b04131733b434527;p=curl

http_digest: Fixed some memory leaks introduced in commit 6f8d8131b1

Fixed a couple of memory leaks as a result of moving code that used to
populate allocuserpwd and relied on it's clean up.
---

diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c
index 7d5a63d61..1edeb2017 100644
--- a/lib/curl_sasl.c
+++ b/lib/curl_sasl.c
@@ -1046,20 +1046,20 @@ CURLcode Curl_sasl_create_digest_http_message(struct SessionHandle *data,
   if(digest->opaque) {
     /* Append the opaque */
     tmp = aprintf("%s, opaque=\"%s\"", response, digest->opaque);
+    free(response);
     if(!tmp)
       return CURLE_OUT_OF_MEMORY;
 
-    free(response);
     response = tmp;
   }
 
   if(digest->algorithm) {
     /* Append the algorithm */
     tmp = aprintf("%s, algorithm=\"%s\"", response, digest->algorithm);
+    free(response);
     if(!tmp)
       return CURLE_OUT_OF_MEMORY;
 
-    free(response);
     response = tmp;
   }