# HG changeset patch
# User F. da Silva<fdasilvayy@gmail.com>
# Date 1368198460 -7200
#      Fri May 10 17:07:40 2013 +0200
# Node ID 44310812509300443b296e4ff0292e0934305a55
# Parent  8abca47e7ca0537000bbbd307eefdd033a9971e7
Limit req: pointer init order issue.

diff -r 8abca47e7ca0 -r 443108125093 src/http/modules/ngx_http_limit_req_module.c
--- a/src/http/modules/ngx_http_limit_req_module.c	Fri May 10 16:53:45 2013 +0200
+++ b/src/http/modules/ngx_http_limit_req_module.c	Fri May 10 17:07:40 2013 +0200
@@ -936,9 +936,7 @@
         return NGX_CONF_ERROR;
     }
 
-    limits = lrcf->limits.elts;
-
-    if (limits == NULL) {
+    if (lrcf->limits.elts == NULL) {
         if (ngx_array_init(&lrcf->limits, cf->pool, 1,
                            sizeof(ngx_http_limit_req_limit_t))
             != NGX_OK)
@@ -947,6 +945,8 @@
         }
     }
 
+    limits = lrcf->limits.elts;
+
     for (i = 0; i < lrcf->limits.nelts; i++) {
         if (shm_zone == limits[i].shm_zone) {
             return "is duplicate";