[jdk17u] Integrated: 8277224: sun.security.pkcs.PKCS9Attributes.toString() throws NPE

[Sean Coffey]

On Fri, 19 Nov 2021 15:56:53 GMT, Sean Coffey <coffeys at openjdk.org> wrote:

> Clean port of JDK-8277224

This pull request has now been integrated.

Changeset: 2d69b2d5
Author:    Sean Coffey <coffeys at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u/commit/2d69b2d5878ea0da361585e0253cb4ef13213290
Stats:     16 lines in 2 files changed: 11 ins; 2 del; 3 mod

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

Backport-of: 6bb04626af6574ef1e8d4b7dad0389d4b59f5d08

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PR: https://git.openjdk.java.net/jdk17u/pull/290