git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
use rb_str_new4 to avoid SEGV. fix [ruby-dev:25261] * test/openssl/test_asn1.rb: add tests for OpenSSL::ASN1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e