nginx 0.7.3 *) Change: the "rss" extension MIME type has been changed to "application/rss+xml". *) Change: now the "gzip_vary" directive turned on issues a "Vary: Accept-Encoding" header line for uncompressed responses too. *) Feature: now the "rewrite" directive does a redirect automatically if the "https://" protocol is used. *) Bugfix: the "proxy_pass" directive did not work with the HTTPS protocol; the bug had appeared in 0.6.9.

--- a/src/http/modules/ngx_http_map_module.c
+++ b/src/http/modules/ngx_http_map_module.c
@@ -130,7 +130,7 @@ ngx_http_map_variable(ngx_http_request_t
         return NGX_OK;
     }
 
-    name = ngx_palloc(r->pool, len);
+    name = ngx_pnalloc(r->pool, len);
     if (name == NULL) {
         return NGX_ERROR;
     }