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  1. Jenkins
  2. JENKINS-38908

Script.main(String[]) vs. Script.main() ArrayIndexOutOfBoundsException

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      The script

      node {
  writeFile file: 'x', text: 'def main() {}; this'
  load('x').main()
}

      fails

      java.lang.ArrayIndexOutOfBoundsException: 0
    at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovyCallSiteSelector.isMoreSpecific(GroovyCallSiteSelector.java:230)
    at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovyCallSiteSelector.findMatchingMethod(GroovyCallSiteSelector.java:178)
    at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovyCallSiteSelector.method(GroovyCallSiteSelector.java:146)
    at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:78)
    at ...

      whereas if you pick a different name it is OK.

      Claimed to be a regression in 1.22 though it seems unlikely those changes are related.

          [JENKINS-38908] Script.main(String[]) vs. Script.main() ArrayIndexOutOfBoundsException

          Jesse Glick added a comment -

          Root cause is that Groovy seems to define a main(String...) method on Script, and the code to pick which of those was being called got confused.

          Jesse Glick added a comment - Root cause is that Groovy seems to define a main(String...) method on Script , and the code to pick which of those was being called got confused.

          SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Jesse Glick
          Path:
          src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovyCallSiteSelector.java
          src/test/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovyCallSiteSelectorTest.java
          http://jenkins-ci.org/commit/script-security-plugin/fa6f8e3372e3e38fa43bc7b4be09d2d26758beca
          Log:
          [FIXED JENKINS-38908] Incorrect specificity calculation when varargs are involved.

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Jesse Glick Path: src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovyCallSiteSelector.java src/test/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovyCallSiteSelectorTest.java http://jenkins-ci.org/commit/script-security-plugin/fa6f8e3372e3e38fa43bc7b4be09d2d26758beca Log: [FIXED JENKINS-38908] Incorrect specificity calculation when varargs are involved.

          Ryan Campbell added a comment -

          Released as script-security-1.24

          Ryan Campbell added a comment - Released as script-security-1.24

            jglick Jesse Glick
            jglick Jesse Glick
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              Created:
              Updated:
              Resolved: