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https://issues.apache.org/jira/browse/DERBY-6177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Hillegas updated DERBY-6177:
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Attachment: derby-6177-01-aa-copyArrays.diff
Attaching derby-6177-01-aa-copyArrays.diff. This patch creates copies of arrays
in various constructors and accessor methods. I am running tests now.
Touches the following files:
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M java/engine/org/apache/derby/iapi/services/io/ArrayUtil.java
Added some utility methods for copying arrays.
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M java/engine/org/apache/derby/catalog/types/TypeDescriptorImpl.java
M java/engine/org/apache/derby/catalog/types/RoutineAliasInfo.java
M java/engine/org/apache/derby/catalog/types/RowMultiSetImpl.java
M java/engine/org/apache/derby/catalog/types/DefaultInfoImpl.java
M
java/engine/org/apache/derby/catalog/types/ReferencedColumnsDescriptorImpl.java
M java/engine/org/apache/derby/catalog/types/IndexDescriptorImpl.java
Used the new utility methods to copy arrays inside constructors and accessor
methods.
> Cleanup suspect coding practices in org.apache.derby.catalog.types
> ------------------------------------------------------------------
>
> Key: DERBY-6177
> URL: https://issues.apache.org/jira/browse/DERBY-6177
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.11.0.0
> Reporter: Rick Hillegas
> Priority: Minor
> Attachments: derby-6177-01-aa-copyArrays.diff
>
>
> Cleanup suspect coding practices such as accessor methods returning mutable
> objects which can be corrupted by callers.
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