commit 2c32b5a1d28d2146faf8d76acf0d9a0fc48f3ca8
author Igor Sysoev <igor@sysoev.ru> Tue Jan 09 22:04:40 2007 +0000
committer Igor Sysoev <igor@sysoev.ru> Tue Jan 09 22:04:40 2007 +0000
tree 75f7a90aa4c1912a60dd5ec72eb43e5f38a7250f
parent fe9a066d69ded7c572a91ad7b2eb43c1a8245405

fix segfault

src/http/modules/ngx_http_addition_filter_module.c

diff --git a/src/http/modules/ngx_http_addition_filter_module.c b/src/http/modules/ngx_http_addition_filter_module.c
index c05aefd..5025f56 100644
--- a/src/http/modules/ngx_http_addition_filter_module.c
+++ b/src/http/modules/ngx_http_addition_filter_module.c
@@ -87,7 +87,10 @@
     ngx_http_addition_ctx_t   *ctx;
     ngx_http_addition_conf_t  *conf;
 
-    if (r->headers_out.status != NGX_HTTP_OK || r != r->main) {
+    if (r->headers_out.status != NGX_HTTP_OK
+        || r != r->main
+        || r->headers_out.content_type.data == NULL)
+    {
         return ngx_http_next_header_filter(r);
     }