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From "Sebb (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BCEL-79) java.lang.ClassFormatError: LVTT entry for 'local' in class file org/shiftone/jrat/test/dummy/CrashTestDummy does not match any LVT entry
Date Fri, 14 Aug 2015 22:26:46 GMT

    [ https://issues.apache.org/jira/browse/BCEL-79?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14697867#comment-14697867
] 

Sebb commented on BCEL-79:
--------------------------

Ah - now I see what the problem was.
I thought the patches were the same, but the latest patch uses gen.getMethodAt(2) in the testB79()
method whereas the original used gen.getMethodAt(1).
Using index 2 causes the test failure as expected.

> java.lang.ClassFormatError: LVTT entry for 'local' in class file org/shiftone/jrat/test/dummy/CrashTestDummy
does not match any LVT entry
> -----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: BCEL-79
>                 URL: https://issues.apache.org/jira/browse/BCEL-79
>             Project: Commons BCEL
>          Issue Type: Bug
>          Components: Main
>            Reporter: Jeff Drost
>            Assignee: Apache Commons Developers
>            Priority: Blocker
>             Fix For: 6.1
>
>         Attachments: bcel-patch-method.txt, bug79.diff
>
>
> I have tried both the release at http://people.apache.org/~tcurdt/bcel/rc2/ , as
> well as a build from head (410655).  I see the same ClassFormatError with both.
> I get this error when running a JRat test case.  This project and the test case
> is avalible on sourceforge (http://sourceforge.net/projects/jrat) - or I can
> provide it directly.  The test case uses BCEL to isntrument a class and then
> tries to execute methods various methods on it.
> see org.shiftone.jrat.test.InjectorTestCase
> java.lang.ClassFormatError: LVTT entry for 'local' in class file
> org/shiftone/jrat/test/dummy/CrashTestDummy does not match any LVT entry
> 	at java.lang.ClassLoader.defineClass1(Native Method)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
> 	at org.shiftone.jrat.test.TestClassLoader.loadClass(TestClassLoader.java:36)
> 	at org.shiftone.jrat.test.InjectorTestCase.setUp(InjectorTestCase.java:52)
> 	at com.intellij.rt.execution.junit2.JUnitStarter.main(JUnitStarter.java:32)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)



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