net: Possible IE memory leak with xhr
Reported by Jake Archibald | September 8th, 2009 @ 08:09 AM | in 1.7
http://www.jakearchibald.co.uk/jsperformance/closurememory/2.html
I did some experiments with XHR and turns out IE leaks cross page if onreadystatechange isn't set to an empty function after use. I don't think we do this cleanup, but this needs confirming.
Basically, stick a massive string outside the onreadystatechange listener in glow.net and call glow.net.get/post on an interval and see if memory creeps up (basically a glow-specific version of my test above). If it leaks, plug the leak.
Comments and changes to this ticket
-
Jake Archibald September 22nd, 2009 @ 01:05 PM
- State changed from “new” to “open”
- Assigned user set to “Jake Archibald”
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Jake Archibald September 25th, 2009 @ 09:28 AM
- State changed from “open” to “resolved”
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A JavaScript Library
Jake Archibald