git: openjdk/jdk17u: master: 8277224: sun.security.pkcs.PKCS9Attributes.toString() throws NPE

[Sean Coffey]

Changeset: 2d69b2d5
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2021-11-19 18:14:03 +0000
URL:       https://git.openjdk.java.net/jdk17u/commit/2d69b2d5878ea0da361585e0253cb4ef13213290

8277224: sun.security.pkcs.PKCS9Attributes.toString() throws NPE

Backport-of: 6bb04626af6574ef1e8d4b7dad0389d4b59f5d08

! src/java.base/share/classes/sun/security/pkcs/PKCS9Attributes.java
! test/jdk/sun/security/x509/AlgorithmId/NonStandardNames.java