[BUG] Can not 'Subscribe to this topic' when viewing embedded Nabble content using Safari/WebKit

[Graham Perrin]

 1. view embedded Nabble content (example)

 2. log in to Nabble

 3. from the Options menu, Subscribe to this topic

= Bug =

 4. despite the user being logged in, the user is forced to log in again

 5. subscription fails (is impossible).

Highlight from WebKit nightly error console:

> Unsafe JavaScript attempt to access frame with URL … from frame with URL … . Domains, protocols and ports must match.

= Keywords =

 * XSS
 * cross-site scripting

This is reminiscent of WebKit bug 20507, which originated as plone.org ticket 919.

[Will <Nabble>]

Confirmed. This is only a problem when you browser doesn't allow third-party cookie. We will make a fix soon.

[Graham Perrin]

Thanks for the explanation.

I look forward to the fix in due course.

[Graham Perrin]

> We will make a fix soon.

Please: will the forthcoming fix resolve both 

a) the symptoms here (Can not 'Subscribe to this topic'…)

and

b) the symptoms described in WebKit bug 20507 (does not scroll to anchor position)?

(If so,
then WebKit bug 20507 might be resolved as INVALID or WONTFIX.)

[Will <Nabble>]

This has been fixed. Please try again and let me know if you still have problems.

[Graham Perrin]

Will <Nabble> wrote

This has been fixed. Please try again…

Fix confirmed. Thanks!