nginx 0.5.29 *) Feature: $nginx_version variable. Thanks to Nick S. Grechukh. *) Bugfix: if the FastCGI header was split in records, then nginx passed garbage in the header to a client. *) Bugfix: Sun Studio compatibility on Solaris/amd64 and Solaris/sparc64. Thanks to Jiang Hong and Andrei Nigmatulin. *) Bugfix: of minor potential bugs. Thanks to Coverity's Scan.

--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -438,6 +438,9 @@ ngx_set_environment(ngx_cycle_t *cycle, 
     }
 
     var = ngx_array_push(&ccf->env);
+    if (var == NULL) {
+        return NULL;
+    }
 
     var->len = 2;
     var->data = (u_char *) "TZ";