# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1280839986 0
# Node ID 527a0f8cae2ae015d8aef242b70d851bb10b0157
# Parent  a47f431b27a628e50650e1ab5942f4577764fd1d
use NULL instead of 0

diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -572,7 +572,7 @@ ngx_http_proxy_handler(ngx_http_request_
 
     u = r->upstream;
 
-    if (plcf->proxy_lengths == 0) {
+    if (plcf->proxy_lengths == NULL) {
         ctx->vars = plcf->vars;
         u->schema = plcf->vars.schema;
 #if (NGX_HTTP_SSL)