The final check in regex_escape() was off by one byte
and should require one byte less to put the NUL byte.
Signed-off-by: Günther Noack <redacted>
Sashiko has reviewed this patch and found no issues.
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Sashiko AI review · https://sashiko.dev/#/patchset/20261104-selftests-refactor-v2-0-c52f23f7ce33@gmail.com?part=19