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https://issues.apache.org/jira/browse/PDFBOX-2114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14018113#comment-14018113
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Dave Smith commented on PDFBOX-2114:
------------------------------------
Please close, Sorry for the noise. I added
if(document.isEncrypted())
{
document.openProtection(null);
}
t my code and it works. Maybe a better error message? A null page reference and
a encrypted document, throw an exception that we should try decrypting before
rendering?
> ObjStm is being processed to late
> ---------------------------------
>
> Key: PDFBOX-2114
> URL: https://issues.apache.org/jira/browse/PDFBOX-2114
> Project: PDFBox
> Issue Type: Bug
> Reporter: Dave Smith
>
> I have a pdf that has the following
> 1 0 obj^M
> <</Type/Catalog/Pages 5 0 R/Metadata 8 0 R/AcroForm<</Fields[]>>>>^M
> and
> 22 0 obj^M
> <</Type /ObjStm /N 2/First 10/Length 175/Filter /FlateDecode>>stream^M
> Inside the 22 0 obj is the 5 0 which holds the pages. When 1 0obj is parsed
> then a place holder is set for the 5 0Obj with it's value set to null. When
> 22 0 is parsed it is not expanded so 5 0 is always null.
> When I go to get all the pages
> document.getDocumentCatalog().getAllPages() it returns 0 since
> (COSDictionary)root.getDictionaryObject( COSName.PAGES ) is null.
> Should ObjStm not get processed immediately so the objects tha are in there
> are filled?
> I have a pdf as an example but it is confidential so I can send it someone
> off list
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