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  1. Jenkins
  2. JENKINS-34599

Static initializers not allowed to set final fields

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    Description

      The following code causes the script security plugin to fail with an ExceptionInInitializerError:

      class C {
    private final static boolean initialized;
    static { initialized = true }
}

      The attached patch file adds testcases to SandboxInterceptorTest that shows this failure (and that setting the field using a field initializer and setting a non-final field via a static initalizer works)

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-45446 groovy.lang.ReadOnlyPropertyException when using classes with final fields

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-45629 CPS-transformed field initialization including operations causes NPE in transformation

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-45483 pipeline scripts don't like final properties being set in the constructor

          • Major - Major loss of function.
          • Closed
          links to

          Web Link groovy-sandbox PR 33

          Web Link PR 132

          Web Link workflow-cps PR 157

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              jglick Jesse Glick
              magnusr Magnus Reftel
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              Dates

                Created:
                Updated:
                Resolved: