From ca876e1a7f76907bba165198e034c931f3ea06c3 Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Thu, 14 Feb 2008 16:03:48 +0000
Subject: [PATCH] fix segfault if empty stub block is used second time

---
 src/http/modules/ngx_http_ssi_filter_module.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/http/modules/ngx_http_ssi_filter_module.c b/src/http/modules/ngx_http_ssi_filter_module.c
index 5e17cb59f..1d7730d56 100644
--- a/src/http/modules/ngx_http_ssi_filter_module.c
+++ b/src/http/modules/ngx_http_ssi_filter_module.c
@@ -1983,6 +1983,7 @@ ngx_http_ssi_include(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx,
 
         if (bl[i].count++) {
 
+            out = NULL;
             ll = &out;
 
             for (tl = bl[i].bufs; tl; tl = tl->next) {