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, 8 insertions, 4 deletions

diff --git a/src/core/ngx_array.c b/src/core/ngx_array.c
index 82d5d1db8..b6167afc4 100644
--- a/src/core/ngx_array.c
+++ b/src/core/ngx_array.c
@@ -12,11 +12,13 @@ ngx_array_t *ngx_array_create(ngx_pool_t *p, ngx_uint_t n, size_t size)
 {
     ngx_array_t *a;
 
-    if (!(a = ngx_palloc(p, sizeof(ngx_array_t)))) {
+    a = ngx_palloc(p, sizeof(ngx_array_t));
+    if (a == NULL) {
         return NULL;
     }
 
-    if (!(a->elts = ngx_palloc(p, n * size))) {
+    a->elts = ngx_palloc(p, n * size);
+    if (a->elts == NULL) {
         return NULL;
     }
 
@@ -72,7 +74,8 @@ void *ngx_array_push(ngx_array_t *a)
         } else {
             /* allocate a new array */
 
-            if (!(new = ngx_palloc(p, 2 * size))) {
+            new = ngx_palloc(p, 2 * size);
+            if (new == NULL) {
                 return NULL;
             }
 
@@ -120,7 +123,8 @@ void *ngx_array_push_n(ngx_array_t *a, ngx_uint_t n)
 
             nalloc = 2 * ((n >= a->nalloc) ? n : a->nalloc);
 
-            if (!(new = ngx_palloc(p, nalloc * a->size))) {
+            new = ngx_palloc(p, nalloc * a->size);
+            if (new == NULL) {
                 return NULL;
             }