1 files changed, 3 insertions(+), 1 deletions(-)

M src/SAML/SamlModule.php

@@ 365,7 365,9 @@ class SamlModule implements ServiceModuleInterface
         // XXX all seems to be fine at this point, log the user out, and send a
         // LogoutResponse
 
-        $sloUrl = $spInfo->sloUrl();
+        if (null === $sloUrl = $spInfo->sloUrl()) {
+            throw new RuntimeException('no SLO URL registered for this SP');
+        }
 
         $responseXml = $this->xmlTpl->render(
             __DIR__ . '/tpl/logoutResponse.tpl.php',