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diff src/http/ngx_http_request.h @ 6238:8c6e71722aff

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Added protection against r->main->count overflow by subrequests. This overflow has become possible after the change in 06e850859a26, since concurrent subrequests are not limited now and each of them is counted in r->main->count.
author Valentin Bartenev <vbart@nginx.com>
date Mon, 31 Aug 2015 23:25:16 +0300
parents 187aa751ad62
children 281863981d0b
line wrap: on
line diff
--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -439,8 +439,8 @@ struct ngx_http_request_s {
 
     ngx_http_cleanup_t               *cleanup;
 
+    unsigned                          count:16;
     unsigned                          subrequests:8;
-    unsigned                          count:8;
     unsigned                          blocked:8;
 
     unsigned                          aio:1;