git: openjdk/jdk11u-dev: 8255348: NPE in PKIXCertPathValidator event logging code

[Goetz Lindenmaier]

Changeset: d981db83
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-06-16 11:22:40 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/d981db830aaecd42090de6038d2440d06874135c

8255348: NPE in PKIXCertPathValidator event logging code

Backport-of: 18eb6d9e34afa0df168c1794a9a41b23e5a17915

! src/java.base/share/classes/sun/security/provider/certpath/PKIXCertPathValidator.java
! test/jdk/jdk/jfr/event/security/TestX509CertificateEvent.java
! test/jdk/jdk/jfr/event/security/TestX509ValidationEvent.java
! test/jdk/jdk/security/logging/TestX509CertificateLog.java
! test/jdk/jdk/security/logging/TestX509ValidationLog.java
! test/lib/jdk/test/lib/security/TestCertificate.java