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  1. Jenkins
  2. JENKINS-39841

null parallelStartNode in StandardChunkVisitor.parallelBranchStart()

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      With nested parallel branch, parallelStartNode is passed as null. Its supposed to be non-null value, this behavior has consequence of causing NPE.

      public void parallelBranchStart(@Nonnull FlowNode parallelStartNode, @Nonnull FlowNode branchStartNode, @Nonnull ForkScanner scanner) {}

      node {
   stage ('test') { 
     echo ('Testing'); 
     parallel nestedBranch: {
       echo 'nested Branch'
       stage('nestedBranchStage') {
         echo 'running nestedBranchStage'
         parallel secondLevelNestedBranch1: {
           echo 'secondLevelNestedBranch1'
         }
       }
     },
    failFast: false
   } 
}

          [JENKINS-39841] null parallelStartNode in StandardChunkVisitor.parallelBranchStart()

          Vivek Pandey created issue -
          James Dumay made changes -
          Labels New: blueocean
          James Dumay made changes -
          Description Original: With nested parallel branch, parallelStartNode is passed as null. Its supposed to be non-null value, this behavior has consequence of causing NPE.

          {code}
          public void parallelBranchStart(@Nonnull FlowNode parallelStartNode, @Nonnull FlowNode branchStartNode, @Nonnull ForkScanner scanner) {}

          {code}
          node {
             stage ('test') {
               echo ('Testing');
               parallel nestedBranch: {
                 echo 'nested Branch'
                 stage('nestedBranchStage') {
                   echo 'running nestedBranchStage'
                   parallel secondLevelNestedBranch1: {
                     echo 'secondLevelNestedBranch1'
                   }
                 }
               },
              failFast: false
             }
          }
          {code}

          {code}           		New: With nested parallel branch, parallelStartNode is passed as null. Its supposed to be non-null value, this behavior has consequence of causing NPE.

          {code}
          public void parallelBranchStart(@Nonnull FlowNode parallelStartNode, @Nonnull FlowNode branchStartNode, @Nonnull ForkScanner scanner) {}
          {code}

          {code}
          node {
             stage ('test') {
               echo ('Testing');
               parallel nestedBranch: {
                 echo 'nested Branch'
                 stage('nestedBranchStage') {
                   echo 'running nestedBranchStage'
                   parallel secondLevelNestedBranch1: {
                     echo 'secondLevelNestedBranch1'
                   }
                 }
               },
              failFast: false
             }
          }
          {code}
          Sam Van Oort made changes -
          Assignee New: Sam Van Oort [ svanoort ]
          Sam Van Oort made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          Sam Van Oort made changes -
          Status Original: In Progress [ 3 ] New: In Review [ 10005 ]
          Sam Van Oort made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: In Review [ 10005 ] New: Closed [ 6 ]
          CloudBees Inc. made changes -
          Remote Link New: This issue links to "CloudBees Internal OSS-1690 (Web Link)" [ 18611 ]

            svanoort Sam Van Oort
            vivek Vivek Pandey
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              Created:
              Updated:
              Resolved: