nginx 0.4.7 *) Feature: the ngx_http_flv_module. *) Feature: the $request_body_file variable. *) Feature: the "charset" and "source_charset" directives support the variables. *) Bugfix: if an "include" SSI command were before another "include" SSI command with an "wait" parameter, then the "wait" parameter might not work. *) Bugfix: if the "proxy_buffering off" directive was used or while working with memcached the connections might not be closed on timeout. *) Bugfix: nginx did not run on 64-bit platforms except amd64, sparc64, and ppc64.

--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -1826,7 +1826,7 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf
     hash.hash = &conf->upstream.hide_headers_hash;
     hash.key = ngx_hash_key_lc;
     hash.max_size = 512;
-    hash.bucket_size = ngx_cacheline_size;
+    hash.bucket_size = ngx_align(64, ngx_cacheline_size);
     hash.name = "fastcgi_hide_headers_hash";
     hash.pool = cf->pool;
     hash.temp_pool = NULL;