As stated in perldiag, "this threshold can be changed from 100, by recompiling the perl binary, setting the C pre-processor macro PERL_SUB_DEPTH_WARN to the desired value."

Hmmm... there are two cases: with or without running the debugger. I assume you meant the case without the debugger.

With the debugger, one can set the threshold higher than 100 interactively prior to running the program, for example: 

  DB<1> $DB::deep=1000

  DB<2> ...

[download]

This is now part of my debugger initialization file.

In reply to Re^2: Deep recursion problem by hexcoder
in thread Deep recursion problem by etheral

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