[Webkit-unassigned] [Bug 105255] a bug for webkit core not to release the html node after the webpage redirect

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=105255





--- Comment #3 from shenbenming <shen.benming at zte.com.cn>  2012-12-18 17:08:13 PST ---
(In reply to comment #1)
> Can you please elaborate? This looks like correct behavior.
> When navigating, a few previous pages go to back/forward cache, so their DOM is not immediately destroyed.

it does not navigating but "document.location" for redirect webpage.
so it is not exist ("a few previous pages go to back/forward cache") what you said.
And one more thing, we found if we remove following code in webpage
     Object.prototype.toJSONString = function () {
      return ;
     };
 or 
     remove code: channeltvguide.focus();
 Then no problem exist any more,and to call "HTMLImageElement::~HTMLImageElement" successfully after the "bug.html" redirect to "index_sub.html".

can you setup a http server on your machine and add the two tests there
then test the bug,  whether you can seeing the bug?

the sample webpage  in the attachment "for the bug 105255".

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