eval_error.c: investigate core dump
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval_error.c: investigate core dump
investigate core dump in CI.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e