nginx 0.1.43 *) Feature: the listen(2) backlog in the "listen" directive can be changed using the -HUP signal. *) Feature: the geo2nginx.pl script was added to contrib. *) Change: the FastCGI parameters with the empty values now are passed to a server. *) Bugfix: the segmentation fault occurred or the worker process may got caught in an endless loop if the proxied or FastCGI server sent the "Cache-Control" header line and the "expires" directive was used; in the proxied mode the bug appeared in 0.1.29.

--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -362,6 +362,7 @@ struct ngx_http_request_s {
     unsigned                          header_only:1;
     unsigned                          keepalive:1;
     unsigned                          lingering_close:1;
+    unsigned                          discard_body:1;
     unsigned                          internal:1;
     unsigned                          done:1;
     unsigned                          utf8:1;