nginx 0.5.4 *) Feature: the "perl" directive may be used inside the "limit_except" block. *) Bugfix: the ngx_http_dav_module required the "Date" request header line for the DELETE method. *) Bugfix: if one only parameter was used in the "dav_access" directive, then nginx might report about configuration error. *) Bugfix: a segmentation fault might occur if the $host variable was used; bug appeared in 0.4.14.

--- a/src/http/ngx_http_parse.c
+++ b/src/http/ngx_http_parse.c
@@ -290,6 +290,7 @@ ngx_http_parse_request_line(ngx_http_req
                 state = sw_after_slash_in_uri;
                 break;
             default:
+                r->host_end = p;
                 return NGX_HTTP_PARSE_INVALID_REQUEST;
             }
             break;