PDFsharp & MigraDoc Foundation

PDFsharp - A .NET library for processing PDF & MigraDoc Foundation - Creating documents on the fly
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PostPosted: Mon Jan 14, 2019 4:55 pm 
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Joined: Tue Nov 15, 2016 3:58 pm
Posts: 8
Reporting an Issue Here
Incorrect number of pages found in a particular pdf.

More Info:
Pages aren't being detected in specific pdf. It only brings back 1 page, but there are 26 pages. I have tried debugging. It looks like the issue is related to the retrieval of iref. Based on what I am seeing, 8 0 R is the 1 page it is retrieving, then I believe 123 0 R are the additional pages which has kids inside of kids, but it looks like the iref value is null so it is removed during removetrailing. As a result, PageCount is 1 and number of page elements is 1.

Expected Behavior
Should find 26 pages. When saving, should still have 26 pages.

Actual Behavior
Finds 1 page. If saved, will only have 1 page.

Steps to Reproduce the Behavior
Providing IssueSubmission.

GDI:
https://github.com/empira/PDFsharp/files/2737828/IssueSubmission.zip

PDFXplorer layout:
Image

using podofobrowser as an example of what PDFSharp is finding:
Image

using podofobrowser as an example of what PDFSharp is finding after saving in Adobe Reader (NOTE: Posted wrong screenshot, will change later, but after saving in Adobe Reader, it looks to have the 26 pages)
Image


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