Will test on Linux tomorrow, but I doubt it's about the Perl version.

Termux with 5.28 doesn't die.

 
$ perl

$VAR1 = "\x{3ddd}";
$VAR1 = '';
$VAR1 = "\x{fad8}";
$VAR1 = '';


$ perl -v

This is perl 5, version 28, subversion 2
 (v5.28.2) built for arm-android

[download]

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^10: Processing an encoded file backwards (updated) by LanX
in thread Processing an encoded file backwards by LanX

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