git: openjdk/jdk17u-dev: 8300207: Add a pre-check for the number of canonical equivalent permutations in j.u.r.Pattern

[Goetz Lindenmaier]

Changeset: e97a8fab
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-07-22 11:55:34 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/e97a8fab758400942fc97a6fc79e8a3315aef9b7

8300207: Add a pre-check for the number of canonical equivalent permutations in j.u.r.Pattern

Reviewed-by: phh
Backport-of: 030b071db1fb6197a2633a04b20aa95432a903bc

! src/java.base/share/classes/java/util/regex/Pattern.java