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Bug
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Resolution: Fixed
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Major
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None
NPE occurred when username in Process cleaner on Jenkins configuration page isn't populated.
Potentially affected method createProcessTreeFor() in these classes:
- PsBasedHPUXProcessTree
- PsBasedUnixProcessTree
- PsBasedWinProcessTree
Stack trace:
java.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1010)
at org.jenkinsci.plugins.proccleaner.PsBasedUnixProcessTree.createProcessTreeFor(PsBasedUnixProcessTree.java:41)
at org.jenkinsci.plugins.proccleaner.PsKiller.kill(PsKiller.java:49)
at org.jenkinsci.plugins.proccleaner.PsCleaner.clean(PsCleaner.java:69)
at org.jenkinsci.plugins.proccleaner.ProcCleaner$CleanRequest.call(ProcCleaner.java:122)
at org.jenkinsci.plugins.proccleaner.ProcCleaner$CleanRequest.call(ProcCleaner.java:111)
at hudson.remoting.LocalChannel.call(LocalChannel.java:45)
at org.jenkinsci.plugins.proccleaner.ProcCleaner.performCleanup(ProcCleaner.java:100)
at org.jenkinsci.plugins.proccleaner.PostBuildCleanup.perform(PostBuildCleanup.java:54)
at hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:27)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:692)
at hudson.model.Build$BuildExecution.post2(Build.java:183)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:639)
at hudson.model.Run.execute(Run.java:1527)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:236)
