[SM-CVS] SF.net SVN: squirrelmail:[15012] branches/SM-1_4-ST ABLE/squirrelmail/functions/imap_messages.php

[<pdo...@us...>]

Revision: 15012
          http://sourceforge.net/p/squirrelmail/code/15012
Author:   pdontthink
Date:     2024-03-27 09:50:45 +0000 (Wed, 27 Mar 2024)
Log Message:
-----------
Hack for problem where $i is used as both boolean and int

Modified Paths:
--------------
    branches/SM-1_4-STABLE/squirrelmail/functions/imap_messages.php

Modified: branches/SM-1_4-STABLE/squirrelmail/functions/imap_messages.php
===================================================================
--- branches/SM-1_4-STABLE/squirrelmail/functions/imap_messages.php	2024-03-27 08:43:23 UTC (rev 15011)
+++ branches/SM-1_4-STABLE/squirrelmail/functions/imap_messages.php	2024-03-27 09:50:45 UTC (rev 15012)
@@ -808,6 +808,8 @@
             $read = trim(substr($read,$i));
             $i_len = strlen($read);
             $i = strpos($read,' ');
+            if ($i === FALSE)
+                break;
             $arg = substr($read,0,$i);
             ++$i;
             switch ($arg)

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