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  1. Jenkins
  2. JENKINS-45937

ArrayIndexOutOfBoundsException when $VARIABLE in project list contains comma

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      Set an environment variable to PROJECTS=job1,job2
      Add Trigger parameterized build on other projects step and set Projects to build to $PROJECTS

      When running the job you will get an 

      11:14:36 java.lang.ArrayIndexOutOfBoundsException: 1
11:14:36 	at hudson.plugins.parameterizedtrigger.BuildTrigger.perform(BuildTrigger.java:123)
11:14:36 	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
11:14:36 	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:735)
11:14:36 	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:676)
11:14:36 	at hudson.model.Build$BuildExecution.cleanUp(Build.java:196)
11:14:36 	at hudson.model.Run.execute(Run.java:1782)
11:14:36 	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
11:14:36 	at hudson.model.ResourceController.execute(ResourceController.java:97)
11:14:36 	at hudson.model.Executor.run(Executor.java:405)

      The offending code is 

      					String[] projects = config.getProjects(build.getEnvironment(listener)).split(",");
					String[] vars = config.getProjects().split(",");
					for (int i = 0; i < projects.length; i++) {
if (vars[i].trim().contains("$")) {

      One can easily see the arrays will be of different length when an enviorment variable contains the , character.

      I don't understand why this logic is needed there though and the commit message only says "Trigger project by using parameters". sshelomentsev ?

            huybrechts huybrechts
            jbochenski Jakub Bochenski
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              Created:
              Updated: