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, 5 insertions, 4 deletions

diff --git a/src/event/modules/ngx_rtsig_module.c b/src/event/modules/ngx_rtsig_module.c
index 07b8bd9d6..6c94977db 100644
--- a/src/event/modules/ngx_rtsig_module.c
+++ b/src/event/modules/ngx_rtsig_module.c
@@ -274,9 +274,8 @@ static ngx_int_t
 ngx_rtsig_process_events(ngx_cycle_t *cycle)
 {
     int                 signo;
-    ngx_int_t           instance, i;
+    ngx_int_t           instance;
     ngx_uint_t          expire;
-    size_t              n;
     ngx_msec_t          timer;
     ngx_err_t           err;
     siginfo_t           si;
@@ -777,8 +776,10 @@ ngx_rtsig_create_conf(ngx_cycle_t *cycle)
 {
     ngx_rtsig_conf_t  *rtscf;
 
-    ngx_test_null(rtscf, ngx_palloc(cycle->pool, sizeof(ngx_rtsig_conf_t)),
-                  NGX_CONF_ERROR);
+    rtscf = ngx_palloc(cycle->pool, sizeof(ngx_rtsig_conf_t));
+    if (rtscf == NULL) {
+        return NGX_CONF_ERROR;
+    }
 
     rtscf->signo = NGX_CONF_UNSET;
     rtscf->overflow_events = NGX_CONF_UNSET;