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https://issues.apache.org/jira/browse/PDFBOX-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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peter_lena...@ibi.com updated PDFBOX-710:
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    Attachment: XMPSchema-Findbugs-possible-null-pointer-reference.txt
                XMPSchema.java

This patch simply checks for null before referencing the objects.

I have no reproduction for the problem, just a bug that Findbugs reported, and 
it was easy to fix.

Thanks,
Peter

> XMPSchema.java:392 and XMPSchema.java:570 Possible null pointer dereference 
> of bagElement
> -----------------------------------------------------------------------------------------
>
>                 Key: PDFBOX-710
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-710
>             Project: PDFBox
>          Issue Type: Bug
>          Components: JempBox
>    Affects Versions: 1.1.0
>            Reporter: peter_lena...@ibi.com
>         Attachments: XMPSchema-Findbugs-possible-null-pointer-reference.txt, 
> XMPSchema.java
>
>
> Findbugs Scan of the code reports  code paths which may result in a null 
> pointer reference.
> C:/workspace/ibi_apps/src/org/apache/jempbox/xmp/XMPSchema.java:570 Possible 
> null pointer dereference of bagElement
> C:/workspace/ibi_apps/src/org/apache/jempbox/xmp/XMPSchema.java:392 Possible 
> null pointer dereference of bagElement
> The solution is to test for null before attempting to use the objects.
> A patch file is included
> Peter

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