Relax the check for accessing variable before setting them.
authormpi <mpi@openbsd.org>
Thu, 9 Sep 2021 12:09:11 +0000 (12:09 +0000)
committermpi <mpi@openbsd.org>
Thu, 9 Sep 2021 12:09:11 +0000 (12:09 +0000)
commit122a1b33c85eb480bffe436c9ff427e38038fba7
tree8305e7532669c3585b06d66de506d613e5dcad55
parent737c6b3ccfcab373031fd397dfa832f0ab65ed4b
Relax the check for accessing variable before setting them.

First we can't assume rules are written in the order they will be executed.
Secondly filters might need to check variables before they had a chance to
be populated by the right event.
usr.sbin/btrace/bt_parse.y