Thanks for the suggestion. I added the code and verified that the environmental variables are identical when I run with Perl's Tcl module and when I run the 'tclsh' and output with 'parray env'.

Also, the point at which the script fails is here: 

$interp->Eval('set iw [dp_MakeRPCClient <ip> <port>]');

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In reply to Re^2: Perl Crash attempting to run Tcl code by bkobs39
in thread Perl Crash attempting to run Tcl code by bkobs39

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