From cd17f869cf2c9a72cf90e67afec0271a8ff12f10 Mon Sep 17 00:00:00 2001
From: Valentin Bartenev <vbart@nginx.com>
Date: Thu, 2 Jul 2015 17:20:29 +0300
Subject: [PATCH] Stream: fixed possible integer overflow in rate limiting.

---
 src/stream/ngx_stream_proxy_module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stream/ngx_stream_proxy_module.c b/src/stream/ngx_stream_proxy_module.c
index 761e5f708..c25d6a1b6 100644
--- a/src/stream/ngx_stream_proxy_module.c
+++ b/src/stream/ngx_stream_proxy_module.c
@@ -1062,7 +1062,7 @@ ngx_stream_proxy_process(ngx_stream_session_t *s, ngx_uint_t from_upstream,
                     break;
                 }
 
-                if (size > (size_t) limit) {
+                if ((off_t) size > limit) {
                     size = (size_t) limit;
                 }
             }