nginx 0.3.12 *) Security: if nginx was built with the ngx_http_realip_module and the "satisfy_any on" directive was used, then access and authorization directives did not work. The ngx_http_realip_module was not built and is not built by default. *) Change: the "$time_gmt" variable name was changed to "$time_local". *) Change: the "proxy_header_buffer_size" and "fastcgi_header_buffer_size" directives was renamed to the "proxy_buffer_size" and "fastcgi_buffer_size" directives. *) Feature: the ngx_http_memcached_module. *) Feature: the "proxy_buffering" directive. *) Bugfix: the changes in accept mutex handling when the "rtsig" method was used; bug appeared in 0.3.0. *) Bugfix: if the client sent the "Transfer-Encoding: chunked" header line, then nginx returns the 411 error. *) Bugfix: if the "auth_basic" directive was inherited from the http level, then the realm in the "WWW-Authenticate" header line was without the "Basic realm" text. *) Bugfix: if the "combined" format was explicitly specified in the "access_log" directive, then the empty lines was written to the log; bug appeared in 0.3.8. *) Bugfix: nginx did not run on the sparc platform under any OS except Solaris. *) Bugfix: now it is not necessary to place space between the quoted string and closing bracket in the "if" directive.

--- a/src/os/unix/ngx_recv.c
+++ b/src/os/unix/ngx_recv.c
@@ -25,7 +25,14 @@ ssize_t ngx_unix_recv(ngx_connection_t *
                        rev->pending_eof, rev->available, rev->kq_errno);
 
         if (rev->available == 0) {
-            if (rev->pending_eof) {
+
+            if (!rev->pending_eof) {
+                return NGX_AGAIN;
+            }
+
+            /* FreeBSD 5.x-6.x may erroneously report ETIMEDOUT */
+            if (rev->kq_errno != NGX_ETIMEDOUT) {
+
                 rev->ready = 0;
                 rev->eof = 1;
 
@@ -38,9 +45,6 @@ ssize_t ngx_unix_recv(ngx_connection_t *
                 }
 
                 return 0;
-
-            } else {
-                return NGX_AGAIN;
             }
         }
     }