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_log.h
+++ b/src/core/ngx_log.h
@@ -47,7 +47,7 @@ struct ngx_log_s {
     ngx_uint_t           log_level;
     ngx_open_file_t     *file;
 
-    ngx_uint_t           connection;
+    ngx_atomic_int_t     connection;
 
     ngx_log_handler_pt   handler;
     void                *data;