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https://issues.apache.org/jira/browse/OPENJPA-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17882896#comment-17882896
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ASF subversion and git services commented on OPENJPA-2917:
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Commit 815ef2349f5857f1ad017020d6d84f60261839cd in openjpa's branch
refs/heads/dependabot/maven/org.hsqldb-hsqldb-2.7.1 from Mark Struberg
[ https://gitbox.apache.org/repos/asf?p=openjpa.git;h=815ef2349 ]
OPENJPA-2917 fix off-by-1 issue on java stack
long parameters take up 2 byte on the call stack
> Subclass enhancement might fail on long fields
> ----------------------------------------------
>
> Key: OPENJPA-2917
> URL: https://issues.apache.org/jira/browse/OPENJPA-2917
> Project: OpenJPA
> Issue Type: Improvement
> Components: Enhance
> Affects Versions: 4.0.0
> Reporter: Mark Struberg
> Assignee: Mark Struberg
> Priority: Major
> Fix For: 4.0.0
>
>
> When using subclass enhancement we fail on certain long field scenarios as we
> had a fixed offset stack calculation instead of taking into account that long
> uses 2 bytes on the stack. This just affects the new ASM based enhancement.
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