From af79a7b837151af793b5bd2788de3635ab96b1e3 Mon Sep 17 00:00:00 2001 From: Aleksander Machniak Date: Fri, 4 Oct 2013 09:40:37 +0200 Subject: Fixed issues where HTML comments inside style tag would hang Internet Explorer --- program/lib/Roundcube/rcube_washtml.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'program/lib/Roundcube/rcube_washtml.php') diff --git a/program/lib/Roundcube/rcube_washtml.php b/program/lib/Roundcube/rcube_washtml.php index a42b61aac..e7467545f 100644 --- a/program/lib/Roundcube/rcube_washtml.php +++ b/program/lib/Roundcube/rcube_washtml.php @@ -455,7 +455,7 @@ class rcube_washtml } // fix (unknown/malformed) HTML tags before "wash" - $html = preg_replace_callback('/(<[\/]*)([^\s>]+)/', array($this, 'html_tag_callback'), $html); + $html = preg_replace_callback('/(<(?!\!)[\/]*)([^\s>]+)/', array($this, 'html_tag_callback'), $html); // Remove invalid HTML comments (#1487759) // Don't remove valid conditional comments -- cgit v1.2.3