nginx 0.8.37 *) Feature: the ngx_http_split_clients_module. *) Feature: the "map" directive supports keys more than 255 characters. *) Bugfix: nginx ignored the "private" and "no-store" values in the "Cache-Control" backend response header line. *) Bugfix: a "stub" parameter of an "include" SSI directive was not used, if empty response has 200 status code. *) Bugfix: if a proxied or FastCGI request was internally redirected to another proxied or FastCGI location, then a segmentation fault might occur in a worker process; the bug had appeared in 0.8.33. Thanks to Yichun Zhang. *) Bugfix: IMAP connections may hang until they timed out while talking to Zimbra server. Thanks to Alan Batie.

--- a/src/http/modules/ngx_http_gzip_filter_module.c
+++ b/src/http/modules/ngx_http_gzip_filter_module.c
@@ -285,11 +285,8 @@ ngx_http_gzip_header_filter(ngx_http_req
     }
 
     h->hash = 1;
-    h->key.len = sizeof("Content-Encoding") - 1;
-    h->key.data = (u_char *) "Content-Encoding";
-    h->value.len = sizeof("gzip") - 1;
-    h->value.data = (u_char *) "gzip";
-
+    ngx_str_set(&h->key, "Content-Encoding");
+    ngx_str_set(&h->value, "gzip");
     r->headers_out.content_encoding = h;
 
     r->main_filter_need_in_memory = 1;