From d4121c56054e557fa40533724b06e84b1e8dbc3c Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sun, 24 Sep 2006 13:34:52 +0000
Subject: [PATCH] one more sanity check for role overrides

---
 admin/roles/override.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin/roles/override.php b/admin/roles/override.php
index 298213bd87..a5ebc4f7a4 100755
--- a/admin/roles/override.php
+++ b/admin/roles/override.php
@@ -65,7 +65,7 @@
     }
 
 /// Process incoming role override
-    if ($data = data_submitted() and confirm_sesskey()) {
+    if ($data = data_submitted() and $roleid and confirm_sesskey()) {
         $allowed_values = array(CAP_INHERIT, CAP_ALLOW, CAP_PREVENT, CAP_PROHIBIT);
         $capabilities = fetch_context_capabilities($context); // capabilities applicable in this context
 
-- 
2.39.5