[Laszlo-user] Is this a memory leak?

P T Withington ptw at openlaszlo.org
Sat May 13 10:26:07 EDT 2006


This looks like the memory tracer is finding this player property:

http://livedocs.macromedia.com/flash/8/main/wwhelp/wwhimpl/common/ 
html/wwhelp.htm?context=LiveDocs_Parts&file=00001989.html

 From the documentation, it seems you should not worry about this.   
 From the doc, I'm guessing the empty array is getting created when  
the tracer looks at the filters property, or perhaps it is not an  
array at all, it just looks like one to the tracer.  I guess I would  
have to special-case this in the tracer to know that the  
Button.filters property is magic.

Please file a bug.

On 2006-05-12, at 17:31 PDT, ChrisK wrote:

> I've been looking for memory leaks in our application.  I'm using the
> process described in the docs here:
>
> http://www.openlaszlo.org/lps-latest/docs/guide/debugging.html
>
> When looking at the leak list from __LzDebug.whyAlive(), I see a
> bunch of empty arrays that look like this:
>
> _root.$m13.$m9.$m7.$m2.$mcB.but.filters (6): []
> _root.$m13.$m9.$m7.$m1.$mcB.but.filters (6): []
> _root.$m13.$m9.$m6.$m6.$mcB.but.filters (6): []
> _root.$m13.$m9.$m6.$m5.$mcB.but.filters (6): []
> _root.$m13.$m9.$m6.$m4.$mcB.but.filters (6): []
>
> There are something like 500 of these empty arrays after using the
> application for a short time.  It seems like the longer I use the ap,
> the more of these that get generated.  I can't seem to figure out
> where these Arrays are coming from.
>
> Is this a known issue?  Is this something I should worry about?
>
> thanks!
>
> -chrisk
>
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