Author: leithoff
New Revision: 55744
URL: http://svn.stylite.de/viewvc/egroupware?rev=55744&view=rev
Log:
try to prevent infinite loops when decoding mail-headers
Modified:
branches/14.2/phpgwapi/inc/class.translation.inc.php
— branches/14.2/phpgwapi/inc/class.translation.inc.php (original)
+++ branches/14.2/phpgwapi/inc/class.translation.inc.php Thu Apr 14 16:21:51 2016
@@ -1147,7 +1147,8 @@
{
if( strtoupper($element->charset) != ‘UTF-8’) $element->text = preg_replace($sar,$rar,$element->text);
// check if there is a possible nested encoding; make sure that the inputstring and the decoded result are different to avoid loops
-
$openTags = substr_count($element->text,'?=');
-
if(preg_match('/\?=.+=\?/', $element->text) && $openTags>0 && $openTags==substr_count($element->text,'=?') && $element->text != $_string)
{
$element->text = self::decodeMailHeader($element->text, $element->charset);
$element->charset = $displayCharset;
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