Branch: refs/heads/blead
Home: https://github.com/Perl/perl5
Commit: 61e2c0af14d6f848fd8f2ca85beeeb8363365321
https://github.com/Perl/perl5/commit/61e2c0af14d6f848fd8f2ca85beeeb8363365321
Author: Yves Orton <[email protected]>
Date: 2023-01-13 (Fri, 13 Jan 2023)
Changed paths:
M regexec.c
M t/re/subst.t
Log Message:
-----------
regexec.c - avoid calling regrepeat when the max is 0
When we have a max quantifier of 0, then the quantified
item is essentially a NOTHING reop. Regardless, we do not
need to call regrepeat, and doing so confuses some of the
logic it contains. Simply avoiding calling regrepeat()
fixes the underlying issue, and avoids the broken code.
This fixes GH Issue #20690.
