From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 10 May 2004 14:04:06 +0000 (+0000)
Subject: if a malloc fails, clear up the memory and return failure
X-Git-Tag: curl-7_12_0~144
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5dcab07c542b9365f59e859da578dfea0c6014b5;p=curl

if a malloc fails, clear up the memory and return failure
---

diff --git a/lib/cookie.c b/lib/cookie.c
index 097a7d03b..41f14011f 100644
--- a/lib/cookie.c
+++ b/lib/cookie.c
@@ -705,6 +705,16 @@ struct Cookie *Curl_cookie_getlist(struct CookieInfo *c,
              /* point the main to us */
              mainco = newco;
            }
+           else {
+              /* failure, clear up the allocated chain and return NULL */
+             while(mainco) {
+               co = mainco->next;
+               free(mainco);
+               mainco = co;
+             }
+
+             return NULL;
+           }
          }
        }
      }