From 3c5ee47fc206036283bdbcbe4588464bc9a7a5ae Mon Sep 17 00:00:00 2001
From: Daniel Gustafsson <daniel@yesql.se>
Date: Thu, 13 Sep 2018 10:10:55 +0200
Subject: [PATCH] krb5: fix memory leak in krb_auth

The FTP command allocated by aprintf() must be freed after usage.

Reviewed-by: Daniel Stenberg <daniel@haxx.se>
---
 lib/krb5.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/krb5.c b/lib/krb5.c
index 8b5a24720..46c56085b 100644
--- a/lib/krb5.c
+++ b/lib/krb5.c
@@ -265,6 +265,7 @@ krb5_auth(void *app_data, struct connectdata *conn)
           result = CURLE_OUT_OF_MEMORY;
 
         free(p);
+        free(cmd);
 
         if(result) {
           ret = -2;