AIR19/20 crashing in AOT mode with Loader.load()

Hi,

In my iOS AIR app, I’m loading a local SWF file following the example provided in the Loader class documentation:

 var loader:Loader = new Loader();
 var url:URLRequest = new URLRequest("swfs/SecondarySwf.swf");
 var loaderContext:LoaderContext = new LoaderContext(false, ApplicationDomain.currentDomain, null);
 loader.load(url, loaderContext);

This code worked very well until I tried to update my AIR SDK.

Now the app is working fine with AIR 19 and 20 on Interpreter mode, but is crashing in AOT mode for both of the SDK. AOT mode is still working fine if I go back to AIR 18. The crash happens when I’m calling the load() function.

Do you have any idea about what is going wrong? Thanks a lot.