The Debug version of Android APP crashes on startup

[Tuning3DT]

The Debug version of Android APP crashes on startup. The release version works fine.
AIRSDK MacOS 51.1.3.3
Android SDK 35
I attached the logcat output.
logcat_output.txt.zip

[ajwfrost]

Interesting call stack..

01-09 17:44:20.424 19038 19038 I AdobeAIR: Exception caught from Java: java.util.ConcurrentModificationException
01-09 17:44:20.424 19038 19038 F tuning.Tuning3D: java_vm_ext.cc:598] JNI DETECTED ERROR IN APPLICATION: jarray was NULL
01-09 17:44:20.424 19038 19038 F tuning.Tuning3D: java_vm_ext.cc:598]     in call to GetArrayLength

So, there is C++ code calling Java code which has thrown an exception, but the C++ code then doesn't protect against the fact we didn't get an array object hence is just calling GetArrayLength(null) which crashes it.

I'm not 100% sure how a ConcurrentModificationException is being thrown, although it might be this is related to some changes we made to remove out-dated APIs a couple of months ago.. we can protect against the error/crash but I would prefer we also prevented that Java exception in the first place..

thanks

[Tuning3DT]

@ajwfrost Thanks for replying.
Should I use an older SDK version for now?
From which version were those changes made?

[ajwfrost]

Yes an older version should work, the updates that I think may have broken this were in 51.1.1.5 so if you use 51.1.1.4 or earlier, it should be okay..

[Tuning3DT]

Thanks @ajwfrost , it worked when I used 51.1.1.4.