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From "Chris Elford (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-2926) JVMTI Exception Callbacks reported at incorrect byte code offset
Date Fri, 29 Dec 2006 23:18:22 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-2926?page=all ]

Chris Elford updated HARMONY-2926:
----------------------------------

    Attachment: repro.java

Reproducer java source

> JVMTI Exception Callbacks reported at incorrect byte code offset
> ----------------------------------------------------------------
>
>                 Key: HARMONY-2926
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2926
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Binary JRE release: harmony-jre-r487452
> 32bit windows XP SP2
>            Reporter: Chris Elford
>            Priority: Minor
>         Attachments: repro.java
>
>
> If one registers for Exception callbacks in JVMTI, the byte code offset reported for
the throwing location is sometimes reported incorrectly 1 bytecode above where the exception
is reported with other JVMs (e.g., Sun and BEA).  I will attach sample Java applicationand
JVMTI agent code to reproduce.
> c:\java\bea50\bin\java -agentlib:bugshow repro
> ...
> EXCEPTION: main(bc=0xf)->main(bc=0x13)
> ...
> c:\java\sun50_09_jre\bin\java -agentlib:bugshow repro
> ...
> EXCEPTION: main(bc=0xf)->main(bc=0x13)
> ...
> c:\java\hre50\bin\java -agentlib:bugshow repro
> ...
> EXCEPTION: main(bc=0x10)->main(bc=0x13)
> ...

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