nginx 0.3.27 *) Change: the "variables_hash_max_size" and "variables_hash_bucket_size" directives. *) Feature: the $body_bytes_sent variable can be used not only in the "log_format" directive. *) Feature: the $ssl_protocol and $ssl_cipher variables. *) Feature: the cache line size detection for widespread CPUs at start time. *) Feature: now the "accept_mutex" directive is supported using fcntl(2) on platforms different from i386, amd64, sparc64, and ppc. *) Feature: the "lock_file" directive and the --with-lock-path=PATH autoconfiguration directive. *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive then the requests with the body was not transferred.

--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -495,7 +495,7 @@ ngx_close_listening_sockets(ngx_cycle_t 
     }
 
     ngx_accept_mutex_held = 0;
-    ngx_accept_mutex = NULL;
+    ngx_use_accept_mutex = 0;
 
     ls = cycle->listening.elts;
     for (i = 0; i < cycle->listening.nelts; i++) {
@@ -726,7 +726,6 @@ ngx_connection_error(ngx_connection_t *c
         || err == NGX_ECONNREFUSED
         || err == NGX_EHOSTUNREACH)
     {
-
         switch (c->log_error) {
 
         case NGX_ERROR_IGNORE_ECONNRESET: