[flexcoders] AIR crash when call C function

I want to pass the James string to getTestString function, the first time, the string could return This is James without any error. Subsequently after the button is click, the application will just hang/crash (grey out), it seem there some bugs in this code? Screenshot:

[flexcoders] Bug in C function caused AIR to crash

I want to pass the James string to getTestString function, the first time, the string could return This is James without any error. Subsequently after the button is click, the application will just hang/crash (grey out), it seem there some bugs in this code? Screenshot:

RE: [flexcoders] Re: Problem migrating project from FB 4.5 to FB 4.5.1 - runtime error

I'm not using 4.5.1 yet, so this observation is more generic than you may want. When using the tabnavigator without states, but just setting the index, I get this error if I try to access a variable/method in any child other than the first child. Apparently they are not created until they are