nginx-0.1.25-RELEASE import

    *) 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.

src/core/ngx_inet.c

diff --git a/src/core/ngx_inet.c b/src/core/ngx_inet.c
index a30ff03..6cad053 100644
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -244,7 +244,8 @@
 
         u->port = u->default_port_value;
 
-        if (!(u->port_text.data = ngx_palloc(cf->pool, sizeof("65536") - 1))) {
+        u->port_text.data = ngx_palloc(cf->pool, sizeof("65536") - 1);
+        if (u->port_text.data == NULL) {
             return NULL;
         }
 
@@ -271,7 +272,8 @@
 
     u->port = htons(u->port);
 
-    if (!(host = ngx_palloc(cf->pool, u->host.len + 1))) {
+    host = ngx_palloc(cf->pool, u->host.len + 1);
+    if (host == NULL) {
         return NULL;
     }
 
@@ -297,7 +299,6 @@
 
         peers = ngx_pcalloc(cf->pool,
                             sizeof(ngx_peers_t) + sizeof(ngx_peer_t) * (i - 1));
-
         if (peers == NULL) {
             return NULL;
         }
@@ -307,7 +308,8 @@
 
         for (i = 0; h->h_addr_list[i] != NULL; i++) {
 
-            if (!(sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in)))) {
+            sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in));
+            if (sin == NULL) {
                 return NULL;
             }
 
@@ -320,7 +322,8 @@
 
             len = INET_ADDRSTRLEN - 1 + 1 + u->port_text.len;
     
-            if (!(peers->peer[i].name.data = ngx_palloc(cf->pool, len))) {
+            peers->peer[i].name.data = ngx_palloc(cf->pool, len);
+            if (peers->peer[i].name.data == NULL) {
                 return NULL;
             }
 
@@ -345,11 +348,13 @@
 
         /* MP: ngx_shared_palloc() */
 
-        if (!(peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t)))) {
+        peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t));
+        if (peers == NULL) {
             return NULL;
         }
 
-        if (!(sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in)))) {
+        sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in));
+        if (sin == NULL) {
             return NULL;
         }
 
@@ -366,7 +371,8 @@
 
         peers->peer[0].name.len = len;
 
-        if (!(peers->peer[0].name.data = ngx_palloc(cf->pool, len))) {
+        peers->peer[0].name.data = ngx_palloc(cf->pool, len);
+        if (peers->peer[0].name.data == NULL) {
             return NULL;
         }