I've faced a problem that happens while debugging a process in VSCode. It doesn't seem to matter if this is in a container, on my development VM, or against a locally installed version of IRIS. The problem seems to be mostly with X12 Documents.

So, in a debug session, I can dump out a value to the debug console and it loos correct. The same variable in VSCode appears to be some uninitialized memory location.

In the interactive debugger window:

0 4
0 155