[jboss-jira] [JBoss JIRA] (WFLY-9902) SimpleRole.hashCode NPE when a principal has the roles set to null

[Sergey Beryozkin (JIRA)]

Sergey Beryozkin created WFLY-9902:
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             Summary: SimpleRole.hashCode NPE when a principal has the roles set to null
                 Key: WFLY-9902
                 URL: https://issues.jboss.org/browse/WFLY-9902
             Project: WildFly
          Issue Type: Bug
          Components: Security
         Environment: Wild Fly Swarm 2018.2.0
            Reporter: Sergey Beryozkin
            Assignee: Darran Lofthouse
            Priority: Minor


If a principal is created with the roles set to null then NPE is is reported during the authentication process:
{noformat}
java.lang.RuntimeException: java.lang.NullPointerException
	at org.wildfly.extension.undertow.security.JAASIdentityManagerImpl.verifyCredential(JAASIdentityManagerImpl.java:140)
	at org.wildfly.extension.undertow.security.JAASIdentityManagerImpl.verify(JAASIdentityManagerImpl.java:94)
	at io.undertow.security.impl.BasicAuthenticationMechanism.authenticate(BasicAuthenticationMechanism.java:167)
	at io.undertow.security.impl.SecurityContextImpl$AuthAttempter.transition(SecurityContextImpl.java:245)
....

Caused by: java.lang.NullPointerException
	at org.jboss.security.identity.plugins.SimpleRole.hashCode(SimpleRole.java:106)
{noformat} 



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