From: Igor Sysoev <igor@sysoev.ru>
Date: Wed, 24 Dec 2008 16:18:35 +0000 (+0000)
Subject: fix segfault, introduced in r2423
X-Git-Tag: release-0.7.30~1
X-Git-Url: http://git.kaiwu.me/%7B@url%7D?a=commitdiff_plain;h=9b753d2eea3ab862fc455059f610130fdd8333e5;p=nginx.git

fix segfault, introduced in r2423
---

diff --git a/src/http/modules/ngx_http_fastcgi_module.c b/src/http/modules/ngx_http_fastcgi_module.c
index 6e4d956d8..201ac2a21 100644
--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -512,7 +512,7 @@ ngx_http_fastcgi_eval(ngx_http_request_t *r, ngx_http_fastcgi_loc_conf_t *flcf)
         return NGX_ERROR;
     }
 
-    if (u.addrs[0].sockaddr) {
+    if (u.addrs && u.addrs[0].sockaddr) {
         r->upstream->resolved->sockaddr = u.addrs[0].sockaddr;
         r->upstream->resolved->socklen = u.addrs[0].socklen;
         r->upstream->resolved->naddrs = 1;
diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
index 2bf58ab68..e8c19bb16 100644
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -614,7 +614,7 @@ ngx_http_proxy_eval(ngx_http_request_t *r, ngx_http_proxy_ctx_t *ctx,
         return NGX_ERROR;
     }
 
-    if (u.addrs[0].sockaddr) {
+    if (u.addrs && u.addrs[0].sockaddr) {
         r->upstream->resolved->sockaddr = u.addrs[0].sockaddr;
         r->upstream->resolved->socklen = u.addrs[0].socklen;
         r->upstream->resolved->naddrs = 1;