Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

FF21 hangs when visiting right-to-left pages

more options

I have a website that contains both right-to-left (arabic) and left-to-right (latin) characters.

Perhaps significantly, it also contains <span dir="auto">...</span> markup around user-generated content.

AFAICT, support for this markup was added in FF21 - https://bugzilla.mozilla.org/show_bug.cgi?id=548206

Since FF21, this causes the browser to hang. Several people have confirmed this, and I can reproduce it on both Linux and Windows builds.

http://svn.webtrees.net/demo-svn/index.php?lang=ar

I have a website that contains both right-to-left (arabic) and left-to-right (latin) characters. Perhaps significantly, it also contains &lt;span dir="auto"&gt;...&lt;/span&gt; markup around user-generated content. AFAICT, support for this markup was added in FF21 - https://bugzilla.mozilla.org/show_bug.cgi?id=548206 Since FF21, this causes the browser to hang. Several people have confirmed this, and I can reproduce it on both Linux and Windows builds. http://svn.webtrees.net/demo-svn/index.php?lang=ar

Modified by cor-el

All Replies (2)

more options

The forum ate my markup. Try again:

it also contains <span dir="auto"> ... </span> markup around user generated content

Modified by fisharebest

more options

A bug report has been raised for this:

https://bugzilla.mozilla.org/show_bug.cgi?id=873388