nginx-0.1.25-RELEASE importrelease-0.1.25

    *) Bugfix: nginx did run on Linux parisc.

    *) Feature: nginx now does not start under FreeBSD if the sysctl
       kern.ipc.somaxconn value is too big.

    *) Bugfix: if a request was internally redirected by the
       ngx_http_index_module module to the ngx_http_proxy_module or
       ngx_http_fastcgi_module modules, then the index file was not closed
       after request completion.

    *) Feature: the "proxy_pass" can be used in location with regular
       expression.

    *) Feature: the ngx_http_rewrite_filter_module module supports the
       condition like "if ($HTTP_USER_AGENT ~ MSIE)".

    *) Bugfix: nginx started too slow if the large number of addresses and
       text values were used in the "geo" directive.

    *) Change: a variable name must be declared as "$name" in the "geo"
       directive. The previous variant without "$" is still supported, but
       will be removed soon.

    *) Feature: the "%{VARIABLE}v" logging parameter.

    *) Feature: the "set $name value" directive.

    *) Bugfix: gcc 4.0 compatibility.

    *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/os/unix/ngx_files.c b/src/os/unix/ngx_files.c
index e67b2cac7..f8f98c7fe 100644
--- a/src/os/unix/ngx_files.c
+++ b/src/os/unix/ngx_files.c
@@ -131,7 +131,6 @@ ssize_t ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *cl,
     u_char        *prev;
     size_t         size;
     ssize_t        n;
-    ngx_err_t      err;
     ngx_array_t    vec;
     struct iovec  *iov, iovs[NGX_IOVS];
 
@@ -162,7 +161,8 @@ ssize_t ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *cl,
                 iov->iov_len += cl->buf->last - cl->buf->pos;
 
             } else {
-                if (!(iov = ngx_array_push(&vec))) {
+                iov = ngx_array_push(&vec);
+                if (iov == NULL) {
                     return NGX_ERROR;
                 }