Hello,
On Wed, Dec 08, 2010 at 04:24:02PM +0000, MRAB wrote:
> Interestingly, that webpage says that:
>
> ("a" x 100000) =~ /^(ab?)*$/
>
> caused Perl to segfault. I tried it and it didn't segfault, but it
> didn't match either
It doesn't segfault but produces a warning with
-w:
xr...@xrgtn-q40:~$ perl -wse 'print(("a" x 100000) =~ /^(ab?)*$/)'
Complex regular subexpression recursion limit (32766) exceeded at -e line 1.
xr...@xrgtn-q40:~$
--
With best regards,
xrgtn
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