Memory leak

[jglick]

Found that Caller.Info can be holding onto script classes even after the script has finished. @reviewbybees esp. @kohsuke

[stephenc]

👍

[tfennelly]

👍

[jglick]

Apparently caused

java.lang.NullPointerException
    at com.cloudbees.groovy.cps.impl.Caller.isAsynchronous(Caller.java:50)
    at com.cloudbees.groovy.cps.impl.Caller$isAsynchronous.call(Unknown Source)
    at com.cloudbees.groovy.cps.CpsDefaultGroovyMethods.each(CpsDefaultGroovyMethods.groovy:24)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.codehaus.groovy.runtime.metaclass.ReflectionMetaMethod.invoke(ReflectionMetaMethod.java:51)
    at org.codehaus.groovy.runtime.metaclass.NewInstanceMetaMethod.invoke(NewInstanceMetaMethod.java:54)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at jenkins.model.InterruptedBuildAction.summary$_run_closure1.doCall(summary.groovy:6)

which I am investigating.