Issue #7980 has been updated by nobu (Nobuyoshi Nakada). Assignee changed from MartinBosslet (Martin Bosslet) to usa (Usaku NAKAMURA) Seems r35159. ---------------------------------------- Backport #7980: Segmentation fault when generating new key with OpenSSL https://bugs.ruby-lang.org/issues/7980#change-37174 Author: dimytch (Dimitri Peka) Status: Assigned Priority: Normal Assignee: usa (Usaku NAKAMURA) Category: Target version: =begin The code below makes ruby to crash If I change cert.version, cert.serial = 2 to cert.version = 2 cert.serial = 2 it passes to the undefined variable ((|root_ca|)) as expected #!/usr/bin/ruby # encoding: utf-8 require 'openssl' def new_key key = OpenSSL::PKey::RSA.new 4096 cert = OpenSSL::X509::Certificate.new cert.version, cert.serial = 2 cert.subject = OpenSSL::X509::Name.parse '/DC=Ivan Ivanov/DC=8055645654/DC=h@h/DC=/OU=client/O=Kontora/C=KZ' cert.issuer = root_ca.subject cert.public_key = key.public_key cert.not_before = Time.now cert.not_after = cert.not_before + 2 * 365 * 24 * 60 * 60 ef = OpenSSL::X509::ExtensionFactory.new ef.subject_certificate = cert ef.issuer_certificate = root_ca cert.add_extension(ef.create_extension("keyUsage","digitalSignature", true)) cert.add_extension(ef.create_extension("subjectKeyIdentifier","hash",false)) cert.sign(@@root_key, OpenSSL::Digest::SHA256.new) return cert end puts new_key =end -- http://bugs.ruby-lang.org/