Fixed chunk size parsing.

diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
index 977bed73c76c0c2266774f2f16a4f5146982acff..0566213db834290e4df1134f91eb4e1fee3344a2 100644 (file)
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -1865,6 +1865,10 @@ data:
 
     }
 
+    if (ctx->size < 0 || ctx->length < 0) {
+        goto invalid;
+    }
+
     return rc;
 
 done: