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From "Ilya Berezhniuk (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-5673) [drlvm][encoder] New assertions in decoder break native stack unwinding
Date Tue, 01 Apr 2008 01:34:27 GMT
[drlvm][encoder] New assertions in decoder break native stack unwinding

                 Key: HARMONY-5673
                 URL: https://issues.apache.org/jira/browse/HARMONY-5673
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
            Reporter: Ilya Berezhniuk

r643030 commit (the patch from HARMONY-5495) introduces assertions for incorrect instruction
prefix sequence.

Native stack unwinding heuristics tries to disassemble several consequent memory locations,
and expects that decoder returns error status for incorrect instructions.
So asserts should be removed; error should be returned instead.

Suggested patch fixes the problem; it also removes several asserts commented in HARMONY-5490

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