Posting an example of the relevant code might help here

Are you, for instance, using the default layer arguments on PerlIO::gzip ? I do not know, I cannot tell, and I smashed my crystal ball up last week.

Do you check if the file opened successfully?

In reply to Re: PerlIO::gzip - Handling Corrupt tar file by LesleyB
in thread PerlIO::gzip - Handling Corrupt tar file by snra_perl

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