[wp-trac] [WordPress Trac] #38409: Customize: Failed to execute 'postMessage' on 'DOMWindow'

WordPress Trac noreply at wordpress.org
Thu Apr 6 00:02:16 UTC 2017

#38409: Customize: Failed to execute 'postMessage' on 'DOMWindow'
 Reporter:  feedmymedia              |       Owner:  westonruter
     Type:  defect (bug)             |      Status:  closed
 Priority:  normal                   |   Milestone:  4.7
Component:  Customize                |     Version:  4.7
 Severity:  normal                   |  Resolution:  fixed
 Keywords:  has-patch needs-testing  |     Focuses:

Comment (by mattwiebe):

 Found another "fun" bug related to this in IE11 for `https` sites: the
 `:443` port also gets spuriously added, causing the `postMessage` bridge
 to fail.

 Patch incoming, can move this to a new issue if needed, but this is where
 the work for port 80 was already done.

Ticket URL: <https://core.trac.wordpress.org/ticket/38409#comment:15>
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