Fixed possible memory leak

diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
index f2e4affdfa9ca227d5708c0e369f25e8b9bb0660..d6d8bebfe0f1e89f939a81c48bd6345607ecb4d4 100644 (file)
--- a/sapi/cgi/cgi_main.c
+++ b/sapi/cgi/cgi_main.c
@@ -761,7 +761,7 @@ static void php_cgi_ini_activate_user_config(char *path, int path_len, const cha
 
        /* Check whether cache entry has expired and rescan if it is */
        if (request_time > entry->expires) {
-               char * real_path;
+               char *real_path = NULL;
                int real_path_len;
                char *s1, *s2;
                int s_len;
@@ -809,6 +809,9 @@ static void php_cgi_ini_activate_user_config(char *path, int path_len, const cha
                        php_parse_user_ini_file(path, PG(user_ini_filename), entry->user_config TSRMLS_CC);
                }
 
+               if (real_path) {
+                       free(real_path);
+               }
                entry->expires = request_time + PG(user_ini_cache_ttl);
        }