RESOLVED WORKSFORME 36740
Web Inspector: calling window.postMessage should not produce console errors 
https://bugs.webkit.org/show_bug.cgi?id=36740
Summary Web Inspector: calling window.postMessage should not produce console errors
Yury Semikhatsky
Reported 2010-03-29 00:06:53 PDT
Currently any attempt to call window.postMessage on window from another domain will produce console error "Unsafe JavaScript attempt to access frame with URL...". Since postMessage is designed for cross domain communication it should not write error messages about cross-domain access.
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Alexey Proskuryakov
Comment 1 2010-03-29 10:33:38 PDT
Is this accurate? I don't see any messages in console when running regression tests, such as http://127.0.0.1:8000/security/postMessage/delivery-order.html.
Yury Semikhatsky
Comment 2 2010-03-30 00:41:09 PDT
(In reply to comment #1) > Is this accurate? I don't see any messages in console when running regression > tests, such as http://127.0.0.1:8000/security/postMessage/delivery-order.html. It turned to be Web Inspector issue. It's not postMessage that causes that exception. I'll close this bug and file another one with accurate description.
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