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  1. Jenkins
  2. JENKINS-54215

NullPointerException when the build result is null

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      If the last build is a job that is currently building but has a null build result, the JobResultBlockQueueCondition throws a NullPointerException:

      Oct 24, 2018 4:21:46 PM jenkins.util.AtmostOneTaskExecutor$1 call
WARNING: null
java.lang.NullPointerException
	at org.jenkinsci.plugins.blockqueuedjob.condition.JobResultBlockQueueCondition.isBlocked(JobResultBlockQueueCondition.java:70)
	at org.jenkinsci.plugins.blockqueuedjob.BlockItemQueueTaskDispatcher.canRun(BlockItemQueueTaskDispatcher.java:35)
	at hudson.model.Queue.getCauseOfBlockageForItem(Queue.java:1196)
	at hudson.model.Queue.maintain(Queue.java:1553)
	at hudson.model.Queue$1.call(Queue.java:324)
	at hudson.model.Queue$1.call(Queue.java:321)
	at jenkins.util.AtmostOneTaskExecutor$1.call(AtmostOneTaskExecutor.java:108)
	at jenkins.util.AtmostOneTaskExecutor$1.call(AtmostOneTaskExecutor.java:98)
	at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:112)
	at java.lang.Thread.run(Thread.java:748)

      How to reproduce

      Create 2 pipeline job the do "node { sleep 10 }" and one of those pipeline should be configured to block the build depending on the other one: "Block/Unblock task in queue > Block when last build result" with status UNSTABLE.

            integer Kanstantsin Shautsou
            allan_burdajewicz Allan BURDAJEWICZ
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              Created:
              Updated: