Lots of JavaScript errors in IE9 when moving an iframe in DOM

[anonymous]

If one loads an iframe containing jquery and moves that iframe in the DOM lots of errors are thrown. A repro case can be seen here ​http://jsfiddle.net/HYgnD/15/

[anonymous]

Why is the priority still undecided? This is a serious problem!

[cowboy]

I'm unclear what the actual problem is. Does this illustrate it, or is it something else?

This example includes an iframe with just jQuery 1.5.1 and a console.log: ​http://jsfiddle.net/cowboy/HYgnD/21/

A screenshot in IE9: ​http://gyazo.com/a4dc57134aeb240065f86b08d49ce0c4.png

[tengoal]

This is actually an IE9 issue (not technically a jQuery issue), and yes it's a serious problem. This happens when you use .wrap() or simple JS that moves the IFRAME - or if you simply have an IFRAME inside UI-Dialog (to me this is the biggest issue).

Microsoft claims they do this to fix a memory leak. ​http://msdn.microsoft.com/en-us/library/gg622929(v=VS.85).aspx?ppud=4.

AFAIK, there's no code workaround for this issue.

[john]

Yeah, I'm not entirely sure that this is something that we can fix. I'll pass this along to the IE guys.