Assertion failed: !InClass || (InClass->ClassWithin && InClass->ClassConstructor) when packaging project

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1

Hello everyone,

We recently upgraded from 4.15 to 4.16, and from 4.16 to 4.16.1. I was able to package the project on 4.16 just fine. However, recently, on 4.16.1, we have been getting an “assertion failed” error during packaging, see the stack trace attached.
Does anyone know what might be a possible cause for this occuring during packaging and how to fix it?

stack trace

2

when i newobject a component use subclass will issue this problem? so have you fixed it?