nginx 0.4.3 *) Change: now the 499 error could not be redirected using an "error_page" directive. *) Feature: the Solaris 10 event ports support. *) Feature: the ngx_http_browser_module. *) Bugfix: a segmentation fault may occur while redirecting the 400 error to the proxied server using an "proxy_pass" directive. *) Bugfix: a segmentation fault occurred if an unix domain socket was used in an "proxy_pass" directive; bug appeared in 0.3.47. *) Bugfix: SSI did work with memcached and nonbuffered responses. *) Workaround: of the Sun Studio PAUSE hardware capability bug.

--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -979,7 +979,7 @@ ngx_http_read_request_header(ngx_http_re
         c->error = rev->error;
         c->log->action = "sending response to client";
 
-        ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+        ngx_http_finalize_request(r, NGX_HTTP_CLIENT_CLOSED_REQUEST);
         return NGX_ERROR;
     }