Need help debugging yacc test failure in CURRENT

From: Craig Rodrigues <rodrigc_at_freebsd.org> Date: Thu, 2 Oct 2014 02:23:01 -0700 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:52 UTC

Hi,

I have managed to eliminate all the test failures from /usr/tests in CURRENT
except for one failure.  See:

https://jenkins.freebsd.org/jenkins/job/FreeBSD_HEAD-tests2/8/testReport/

I can reproduce the failure by doing the following:

mkdir /tmp/x
cd /tmp/x
/usr/tests/usr.bin/yacc/yacc_tests  usr.bin.yacc.yacc_tests.main

I then get a core file: /tmp/x/test/yacc.core

Can someone help debug and fix this?

Thanks.

--
Craig