Nor on 5.8.9: 

Win8 Strawberry 5.8.9.5 (32)  Mon 10/11/2021 13:52:47
C:\@Work\Perl\monks
>perl -wMstrict -le "my $f = 'foo'; print pos $f while $f =~ m{ ( o? )
+* }gx;"
0
3
3

[download]

Give a man a fish:  <%-{-{-{-<

In reply to Re^5: Is it safe to use external strings for regexes? (infinite loops) by AnomalousMonk
in thread Is it safe to use external strings for regexes? by stevieb

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