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Posted to commits@cassandra.apache.org by "David Capwell (Jira)" <ji...@apache.org> on 2021/04/08 18:46:00 UTC
[jira] [Commented] (CASSANDRA-16578) NativeLibrary#getProcessID()
does not handle `UnsatisfiedLinkError`
[ https://issues.apache.org/jira/browse/CASSANDRA-16578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17317423#comment-17317423 ]
David Capwell commented on CASSANDRA-16578:
-------------------------------------------
+1
> NativeLibrary#getProcessID() does not handle `UnsatisfiedLinkError`
> -------------------------------------------------------------------
>
> Key: CASSANDRA-16578
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16578
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Other
> Reporter: Doug Rohrer
> Assignee: Doug Rohrer
> Priority: Normal
> Attachments: native-library-fix.patch
>
>
> NativeLibrary#getProcessID() does not handle `UnsatisfiedLinkError` (derived from Error, not Exception) as the other native methods do. Therefore, it can never return -1 when it fails for this reason, and can break callers that would otherwise be able to handle the situation gracefully. Most other methods in the class do this, but this one is missing the handling of this error.
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