might fix: #378

postfixadmin · Aug 13, 2020 · 4d8b455 · 4d8b455
1 parent 12f68a6
commit 4d8b455
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/functions.inc.php b/functions.inc.php
@@ -1017,6 +1017,9 @@ function _pacrypt_dovecot($pw, $pw_db = '') {
         # only use -t for salted passwords to be backward compatible with dovecot < 2.1
         $dovepasstest = " -t " . escapeshellarg($pw_db);
     }
+
+    $pipes = [];
+
     $pipe = proc_open("$dovecotpw '-s' $method$dovepasstest", $spec, $pipes);
 
     if (!$pipe) {