commit f1a9f14afe0d6ee9c37e335cd1d7bff000ada451
author Maxim Dounin <mdounin@mdounin.ru> Thu Oct 31 04:02:59 2013 +0400
committer Maxim Dounin <mdounin@mdounin.ru> Thu Oct 31 04:02:59 2013 +0400
tree 10ce2d5ed8f6c14d27434841bfd121800ef72632
parent 869b4f36e51c602d046ba9b74af86a21c82ce6bf

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.

src/http/ngx_http_variables.c

diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c
index 3ec038a..e49d202 100644
--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -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;
         }