nginx 0.1.21 *) Bugfix: the ngx_http_stub_status_module showed incorrect statistics if "rtsig" method was used or if several worker process ran on SMP. *) Bugfix: nginx could not be built by the icc compiler on Linux or if the zlib-1.2.x library was building from sources. *) Bugfix: nginx could not be built on NetBSD 2.0.

--- a/src/core/ngx_connection.h
+++ b/src/core/ngx_connection.h
@@ -114,7 +114,7 @@ struct ngx_connection_s {
 
     ngx_buf_t          *buffer;
 
-    ngx_uint_t          number;
+    ngx_atomic_int_t    number;
 
     unsigned            log_error:2;     /* ngx_connection_log_error_e */