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diff src/os/unix/ngx_freebsd_sendfile_chain.c @ 262:8c5bdde0d9f0

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nginx-0.0.2-2004-02-18-18:45:21 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 18 Feb 2004 15:45:21 +0000
parents b6793bc5034b
children cd009bf7400d
line wrap: on
line diff
--- a/src/os/unix/ngx_freebsd_sendfile_chain.c
+++ b/src/os/unix/ngx_freebsd_sendfile_chain.c
@@ -73,7 +73,7 @@ ngx_chain_t *ngx_freebsd_sendfile_chain(
         prev = NULL;
         iov = NULL;
 
-        for (cl = in; cl; cl = cl->next) {
+        for (cl = in; cl && header.nelts < IOV_MAX; cl = cl->next) {
             if (ngx_hunk_special(cl->hunk)) {
                 continue;
             }
@@ -123,7 +123,7 @@ ngx_chain_t *ngx_freebsd_sendfile_chain(
         prev = NULL;
         iov = NULL;
 
-        for ( /* void */; cl; cl = cl->next) {
+        for ( /* void */; cl && trailer.nelts < IOV_MAX; cl = cl->next) {
             if (ngx_hunk_special(cl->hunk)) {
                 continue;
             }