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https://issues.apache.org/jira/browse/SANDBOX-260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793797#action_12793797
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Valery Silaev commented on SANDBOX-260:
---------------------------------------
it seems that patch sent by Claas has an error in test case (please refer to
AbstractRewriteBugsTestCase in attached patch):
this is incorrect:
RewriteBugs.calculateCartesianProduct(new String[]{"a","b"}, new
Object[]{"1","2"});
this is correct:
RewriteBugs.calculateCartesianProduct(new String[]{"a","b"}, new
Object[][]{{"1","2"}, {"3", "4"}});
But nevertheless, I've re-tested this example (with fix mentioned above to test
case) and it works with revision 893171 and ASM 3.1 / 3.2
> ASM bytecode transformation let verification from JVM fail for some method
> (-signatures)
> ----------------------------------------------------------------------------------------
>
> Key: SANDBOX-260
> URL: https://issues.apache.org/jira/browse/SANDBOX-260
> Project: Commons Sandbox
> Issue Type: Bug
> Components: Javaflow
> Environment: Sun JDK 1.5 / 1.6,
> 64bit / 32bit emul.
> asm 2.2.3
> Reporter: Claas Altschaffel
> Attachments: ASMRewriteBugsTestCase.patch
>
>
> I think there is a bug in the asm bytecode transformer (considered as
> "experimental"?).
> The transformer transforms some methods into bytecode which seems to be not
> valid. The ASM CheckClassAdapter and the JVM-Verifier fails to check the
> transformed class with a VerifyError.
> I will provide a TestCase to show this problem.
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