Bitmapdata.draw + NetStream.play( null ) = SecurityError

Hello,

Can someone help me, with this bug.

Problem Description:

While playing video in data creation mode ( play( null );  appendBytes( xxx ); ), if we try to bitmapdata.draw on video or video container, flash trrow error:

SecurityError: Error #2123: Security sandbox violation: BitmapData.draw: app:/ApplicationName.swf cannot access null. No policy files granted access.

          at flash.display::BitmapData/draw()

Steps to Reproduce:

1. Start NetStream in data creation mode( NetStream.play( null ); NetStream.appendBytes( xx );

2. Wait 30-60 sek to load buffer, or not( it does not matter )

3. Do Bitmapdata.draw( [Video or VideoContainer] )

Actual Result:

SecurityError: Error #2123: Security sandbox violation: BitmapData.draw: app:/ApplicationName.swf cannot access null. No policy files granted access.

          at flash.display::BitmapData/draw()

Expected Result:

We get bitmap data with current video frame image.

crossdomain:

<cross-domain-policy>

<allow-access-from domain="*"/>

</cross-domain-policy>

We tried:

1. Add in main class: Security.loadPolicyFile("https://Application.com/crossdomain.xml");

2. Added NetStream.checkPolicyFile=true before the NetStream.play( null );

3. Add in main class:

         try{

                Security.allowDomain("*");

                Security.allowInsecureDomain("*");

            }catch ( e:Error ){

            }

Nothing helped.

P.s. Sorry but i created this bug in bugbase.adobe.com three times, didn't see this warning: