Hi 
I have problems decoding these files.
[err.zip](https://github.com/LibreDWG/libredwg/files/6676817/err.zip)
Looks like handle ids and offsets get wrong values. I think MC and UMC can be 8 bytes here. 
Please verify.
Thanks 
Artur
Errors decoding handles, wrong MC, UMC decoding
This is a GitHub Issue
repo:libredwg
owner:LibreDWG
Title : Errors decoding handles, wrong MC, UMC decoding
Issue date:

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Hi 
I have problems decoding these files.
[err.zip](https://github.com/LibreDWG/libredwg/files/6676817/err.zip)
Looks like handle ids and offsets get wrong values. I think MC and UMC can be 8 bytes here. 
Please verify.
Thanks 
Artur
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