nginx 0.3.48 *) Change: now the ngx_http_charset_module works for subrequests, if the response has no "Content-Type" header line. *) Bugfix: if the "proxy_pass" directive has no URI part, then the "proxy_redirect default" directive add the unnecessary slash in start of the rewritten redirect. *) Bugfix: the internal redirect always transform client's HTTP method to GET, now the transformation is made for the "X-Accel-Redirect" redirects only and if the method is not HEAD; bug appeared in 0.3.42. *) Bugfix: the ngx_http_perl_module could not be built, if the perl was built with the threads support; bug appeared in 0.3.46.

--- a/src/http/ngx_http_script.c
+++ b/src/http/ngx_http_script.c
@@ -833,6 +833,10 @@ ngx_http_script_return_code(ngx_http_scr
 
     e->status = code->status;
 
+    if (code->status == NGX_HTTP_NO_CONTENT) {
+        e->request->header_only = 1;
+    }
+
     e->ip += sizeof(ngx_http_script_return_code_t) - sizeof(uintptr_t);
 }