nginx-0.1.33-RELEASE import *) Bugfix: nginx could not be built with the --without-pcre parameter; the bug had appeared in 0.1.29. *) Bugfix: 3, 4, 7, and 8 the "proxy_set_header" directives in one level cause the bus fault on start up. *) Bugfix: the HTTP protocol was specified in the HTTPS redirects. *) Bugfix: if the "rewrite" directive used the captures inside the "if" directive, then the 500 error code was returned.

--- a/src/core/ngx_unix_domain.c
+++ b/src/core/ngx_unix_domain.c
@@ -72,7 +72,7 @@ ngx_unix_upstream_parse(ngx_conf_t *cf, 
     peers->number = 1;
 
     sun->sun_family = AF_UNIX;
-    ngx_cpystrn((u_char *) sun->sun_path, u->url.data + 5, len + 1);
+    (void) ngx_cpystrn((u_char *) sun->sun_path, u->url.data + 5, len + 1);
 
     peers->peer[0].sockaddr = (struct sockaddr *) sun;
     peers->peer[0].socklen = sizeof(struct sockaddr_un);