Thanks for confirming that. It's just not documented perlre that the engine isn't reentrant.

__SIG__
use B;
printf "You are here %08x\n", unpack "L!", unpack "P4", pack
  "L!", B::svref_2object(sub{})->OUTSIDE;

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In reply to Re^2: Using regexes inside of (?{}) by diotalevi
in thread Using regexes inside of (?{}) by diotalevi

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