fix minor leak in CGI sapi (happened once per child)

diff --git a/sapi/cgi/fastcgi.c b/sapi/cgi/fastcgi.c
index d02a5607580824044255f8f3571a41cdc6a2b635..1c3663d54becafd298e577ddd20e7e3fb3cca17f 100644 (file)
--- a/sapi/cgi/fastcgi.c
+++ b/sapi/cgi/fastcgi.c
@@ -186,6 +186,9 @@ void fcgi_shutdown(void)
                zend_hash_destroy(&fcgi_mgmt_vars);
        }
        is_fastcgi = 0;
+       if (allowed_clients) {
+               free(allowed_clients);
+       }
 }
 
 int fcgi_init(void)