prev_plen is only accessed on the 2nd round through the loop.
authorflorian <florian@openbsd.org>
Sun, 2 Jun 2024 17:44:06 +0000 (17:44 +0000)
committerflorian <florian@openbsd.org>
Sun, 2 Jun 2024 17:44:06 +0000 (17:44 +0000)
commitbe6176a957eee022982f6b1f310dcf66034e3840
tree8c2577af2d05c41d1728eaf7c6f3685c5b02365a
parente71cb61cb5ace2e1d03e0abb860203639bd4b054
prev_plen is only accessed on the 2nd round through the loop.

Static analysers don't understand this. So give it a value
to shut them up.
Reported by jsg
sbin/dhcp6leased/parse.y