# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1383177779 -14400
# Node ID c21e341c51cbc64c234d6d1bb36489bf797741c2
# Parent  c37f34bda5eafd4570148bd1a6b0d32ab55ced25
Removed extra allocation for $sent_http_last_modified.

There is no need to allocate memory for "Last-Modified: " string,
the variable only contains date itself.

diff -r c37f34bda5ea -r c21e341c51cb src/http/ngx_http_variables.c
--- a/src/http/ngx_http_variables.c	Thu Oct 31 04:02:21 2013 +0400
+++ b/src/http/ngx_http_variables.c	Thu Oct 31 04:02:59 2013 +0400
@@ -1744,8 +1744,7 @@
     }
 
     if (r->headers_out.last_modified_time >= 0) {
-        p = ngx_pnalloc(r->pool,
-                   sizeof("Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT") - 1);
+        p = ngx_pnalloc(r->pool, sizeof("Mon, 28 Sep 1970 06:00:00 GMT") - 1);
         if (p == NULL) {
             return NGX_ERROR;
         }