# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1242991937 0
# Node ID 8535736ace1a600085c5e558cb21cce5c97ac82a
# Parent  3cd2790f4a9b8e7f1abe1ccb3c8619b2f529da79
fix segfault introduced in r2845

diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c
--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -1492,7 +1492,10 @@ ngx_http_variable_request_body(ngx_http_
     ngx_buf_t    *buf, *next;
     ngx_chain_t  *cl;
 
-    if (r->request_body == NULL || r->request_body->temp_file) {
+    if (r->request_body == NULL
+        || r->request_body->bufs == NULL
+        || r->request_body->temp_file)
+    {
         v->not_found = 1;
 
         return NGX_OK;