nginx-0.1.30-RELEASE importrelease-0.1.30

    *) Bugfix: the worker process may got caught in an endless loop if the
       SSI was used.

    *) Bugfix: the response encrypted by SSL may not transferred complete.

    *) Bugfix: if the length of the response part received at once from
       proxied or FastCGI server was equal to 500, then nginx returns the
       500 response code; in proxy mode the the bug had appeared in 0.1.29
       only.

    *) Bugfix: nginx did not consider the directives with 8 or 9 parameters
       as invalid.

    *) Feature: the "return" directive can return the 204 response code.

    *) Feature: the "ignore_invalid_headers" directive.

1 files changed, 15 insertions, 1 deletions

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 13aa44032..2a9b3b7e5 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -144,6 +144,13 @@ static ngx_command_t  ngx_http_core_commands[] = {
       offsetof(ngx_http_core_srv_conf_t, restrict_host_names),
       &ngx_http_restrict_host_names },
 
+    { ngx_string("ignore_invalid_headers"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG,
+      ngx_conf_set_flag_slot,
+      NGX_HTTP_SRV_CONF_OFFSET,
+      offsetof(ngx_http_core_srv_conf_t, ignore_invalid_headers),
+      NULL },
+
     { ngx_string("location"),
       NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_BLOCK|NGX_CONF_TAKE12,
       ngx_http_core_location,
@@ -505,7 +512,10 @@ ngx_http_core_run_phases(ngx_http_request_t *r)
                 continue;
             }
 
-            if (rc >= NGX_HTTP_SPECIAL_RESPONSE || rc == NGX_ERROR) {
+            if (rc >= NGX_HTTP_SPECIAL_RESPONSE
+                || rc == NGX_HTTP_NO_CONTENT
+                || rc == NGX_ERROR)
+            {
                 ngx_http_finalize_request(r, rc);
                 return;
             }
@@ -1578,6 +1588,7 @@ ngx_http_core_create_srv_conf(ngx_conf_t *cf)
     cscf->client_header_timeout = NGX_CONF_UNSET_MSEC;
     cscf->client_header_buffer_size = NGX_CONF_UNSET_SIZE;
     cscf->restrict_host_names = NGX_CONF_UNSET_UINT;
+    cscf->ignore_invalid_headers = NGX_CONF_UNSET;
 
     return cscf;
 }
@@ -1663,6 +1674,9 @@ ngx_http_core_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
     ngx_conf_merge_unsigned_value(conf->restrict_host_names,
                               prev->restrict_host_names, 0);
 
+    ngx_conf_merge_value(conf->ignore_invalid_headers,
+                              prev->ignore_invalid_headers, 1);
+
     return NGX_CONF_OK;
 }