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From "Pavel Rebriy (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-2394) [drlvm][verifier] VM throws VerifyError when uninitialized object is used in aload/astore instructions
Date Fri, 01 Dec 2006 13:24:21 GMT
[drlvm][verifier] VM throws VerifyError when uninitialized object is used in aload/astore instructions
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                 Key: HARMONY-2394
                 URL: http://issues.apache.org/jira/browse/HARMONY-2394
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
            Reporter: Pavel Rebriy
         Attachments: uninitialized_test.zip

According to Java Specification uninitialized class instance can occur in a local variable
if no backward branch is taken and code isn't protected by an exception handler.

At present verifier rejects storing or loading uninitialized class instance to a local variable.
The patch of the issue corrects uninitialized class instance usage.


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