X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fxrd.php;h=61505f29966e99d2ea4f66f27d2cb091a8bf16cc;hb=060e887a31cea31c5cafb99c1684ad2d0d71dc27;hp=0cc5dba45b51fde179bfaff2c8e5d957ef44618f;hpb=ecea7425f8ad11ace4af39d476919e3203bff44f;p=friendica.git

diff --git a/mod/xrd.php b/mod/xrd.php
index 0cc5dba45b..61505f2996 100644
--- a/mod/xrd.php
+++ b/mod/xrd.php
@@ -12,6 +12,10 @@ use Friendica\Protocol\Salmon;
 function xrd_init(App $a)
 {
 	if ($a->argv[0] == 'xrd') {
+		if (empty($_GET['uri'])) {
+			killme();
+		}
+
 		$uri = urldecode(notags(trim($_GET['uri'])));
 		if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/jrd+json') {
 			$mode = 'json';
@@ -19,6 +23,10 @@ function xrd_init(App $a)
 			$mode = 'xml';
 		}
 	} else {
+		if (empty($_GET['resource'])) {
+			killme();
+		}
+
 		$uri = urldecode(notags(trim($_GET['resource'])));
 		if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/xrd+xml') {
 			$mode = 'xml';