- From: <bugzilla@jessica.w3.org>
- Date: Thu, 04 Aug 2011 02:30:25 +0000
- To: public-html-bugzilla@w3.org
http://www.w3.org/Bugs/Public/show_bug.cgi?id=13660 Summary: 4.8.2 unload behavior of iframes seems risky Product: HTML WG Version: unspecified Platform: PC OS/Version: Windows NT Status: NEW Severity: normal Priority: P2 Component: HTML5 spec (editor: Ian Hickson) AssignedTo: ian@hixie.ch ReportedBy: cyns@microsoft.com QAContact: public-html-bugzilla@w3.org CC: mike@w3.org, public-html-wg-issue-tracking@w3.org, public-html@w3.org This behavior seems risky. Is it new behavior? "On the other hand, if an iframe is removed from a Document and is then subsequently garbage collected, this will likely mean (in the absence of other references) that the child browsing context's WindowProxy object will become eligble for garbage collection, which will then lead to that browsing context being discarded, which will then lead to its Document being discarded also. This happens without notice to any scripts running in that Document; for example, no unload events are fired (the "unload a document" steps are not run)." -- Configure bugmail: http://www.w3.org/Bugs/Public/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug.
Received on Thursday, 4 August 2011 02:30:27 UTC