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Play it a little safer when reassigning login uri
[squirrelmail.git]
/
src
/
signout.php
diff --git
a/src/signout.php
b/src/signout.php
index 538046e6c5733ae42eeeefb2c3768f53f79f9e2c..16841d63cfcfcea795b6e9ed0b7a611327465f09 100644
(file)
--- a/
src/signout.php
+++ b/
src/signout.php
@@
-38,7
+38,7
@@
if (! sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
$login_uri = 'login.php';
$hook_results = do_hook('logout', $login_uri);
-$login_uri = $hook_results[1];
+
if (!empty($hook_results[1]))
$login_uri = $hook_results[1];
sqsession_destroy();