From: Maxim Dounin <mdounin@mdounin.ru>
Date: Tue, 27 Sep 2011 12:07:09 +0000 (+0000)
Subject: Fixed segmentation fault with empty config on Windows.
X-Git-Tag: release-1.1.5~7
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=5cc90f309dad4d02a83e929b3a46e6ad895d75dc;p=nginx.git

Fixed segmentation fault with empty config on Windows.

See here for report:
http://mailman.nginx.org/pipermail/nginx-ru/2011-September/043288.html
---

diff --git a/src/http/ngx_http.c b/src/http/ngx_http.c
index 4f0b79def..1eb22f81e 100644
--- a/src/http/ngx_http.c
+++ b/src/http/ngx_http.c
@@ -1747,10 +1747,12 @@ ngx_http_add_listening(ngx_conf_t *cf, ngx_http_conf_addr_t *addr)
 
 #if (NGX_WIN32)
     {
-    ngx_iocp_conf_t  *iocpcf;
+    ngx_iocp_conf_t  *iocpcf = NULL;
 
-    iocpcf = ngx_event_get_conf(cf->cycle->conf_ctx, ngx_iocp_module);
-    if (iocpcf->acceptex_read) {
+    if (ngx_get_conf(cf->cycle->conf_ctx, ngx_events_module)) {
+        iocpcf = ngx_event_get_conf(cf->cycle->conf_ctx, ngx_iocp_module);
+    }
+    if (iocpcf && iocpcf->acceptex_read) {
         ls->post_accept_buffer_size = cscf->client_header_buffer_size;
     }
     }