harmony-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrew Cornwall (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-5388) [pack200][classlib]
Date Mon, 14 Jan 2008 20:16:34 GMT
[pack200][classlib]
-------------------

                 Key: HARMONY-5388
                 URL: https://issues.apache.org/jira/browse/HARMONY-5388
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
         Environment: All Pack200
            Reporter: Andrew Cornwall
         Attachments: main.patch

Pack200 bytecode offsets are not being calculated correctly when multi-instruction bytecodes
are present in the bytecode stream. This causes a problem for label bytecodes which follow
multi-instruction bytecodes.

In short, if you have:
<other bytecodes>
aload0_*
<other bytecodes>
if*, goto*, or jsr*

then the label of the if*, goto* or jsr* instruction will be off by the number of multi-instruction
bytecodes which come before it. This will usually result in an exception.


-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message