Fix memory leak in error case. OK bluhm@ benno@

diff --git a/usr.sbin/relayd/relay_http.c b/usr.sbin/relayd/relay_http.c
index 557b5fd..e40014d 100644 (file)
--- a/usr.sbin/relayd/relay_http.c
+++ b/usr.sbin/relayd/relay_http.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: relay_http.c,v 1.47 2015/05/22 01:34:13 jsg Exp $     */
+/*     $OpenBSD: relay_http.c,v 1.48 2015/06/01 09:54:16 claudio Exp $ */
 
 /*
  * Copyright (c) 2006 - 2015 Reyk Floeter <reyk@openbsd.org>
@@ -275,8 +275,10 @@ relay_read_http(struct bufferevent *bev, void *arg)
                        goto lookup;
                } else if (cre->line == 1 && cre->dir == RELAY_DIR_REQUEST) {
                        if ((desc->http_method = relay_httpmethod_byname(key))
-                           == HTTP_METHOD_NONE)
+                           == HTTP_METHOD_NONE) {
+                               free(line);
                                goto fail;
+                       }
                        /*
                         * Decode request path and query
                         */