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Memory Leak with TileView

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TileView
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rubenhak
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rubenhak asked on 17 Aug 2010, 11:26 PM
Hi,

I'm having memory issues with TileView control. Basically, I have a dialog with a TileView inside and when this dialog is popped up and closed I expect all the objects to be cleaned up from the memory. I do trigger Garbage Collection and looks like it is guaranteed that there are nothing in my application that holds those objects in the memory.

I used ANTS Memory profiler and it shows there are 3 "things" referencing TileView control:
1) some WeakHashTable.
2) some WeakEventTable.
3) and another Hashtable in ReflectTypeDescriptionProvider class.

Please take a look to the following object retention graph -  http://rubenhak.com/TileViewMemoryLeak.png
Looks like ReflectTypeDescriptionProvider does not let objects to be garbage collected.

What you think?

Thanks,
Ruben

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Miro Miroslavov
Telerik team
answered on 20 Aug 2010, 01:52 PM
Hi rubenhak,

You are right. It leaks and I even found the problem, thanks to the image that you've provide. I've created work item for it (TileView: Memory Leak) so you can track it's change.

Thank you for your report.
I've updated your telerik poitns.

Sincerely yours,
Miro Miroslavov
the Telerik team
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rubenhak
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answered on 20 Aug 2010, 04:57 PM
Hi Miroslav,

This is a great news! Any ideas when the fix will be available for download?

Thank you,
Ruben
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Tina Stancheva
Telerik team
answered on 25 Aug 2010, 12:28 PM
Hello rubenhak,

No, unfortunately we cannot bind to a specific date. However, you can keep track of the issue in our PITS.

Please accept our apology for the caused inconvenience.

All the best,
Tina Stancheva
the Telerik team
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rubenhak
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Miro Miroslavov
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rubenhak
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Tina Stancheva
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