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Posted to dev@pdfbox.apache.org by "Daniel Persson (Jira)" <ji...@apache.org> on 2020/02/04 09:10:00 UTC
[jira] [Updated] (PDFBOX-4762) Inconsistent handling of incorrect
data
[ https://issues.apache.org/jira/browse/PDFBOX-4762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Persson updated PDFBOX-4762:
-----------------------------------
Attachment: inconsistant.patch
> Inconsistent handling of incorrect data
> ---------------------------------------
>
> Key: PDFBOX-4762
> URL: https://issues.apache.org/jira/browse/PDFBOX-4762
> Project: PDFBox
> Issue Type: Improvement
> Components: Rendering
> Affects Versions: 2.0.18
> Reporter: Daniel Persson
> Priority: Minor
> Labels: patch
> Attachments: inconsistant.patch
>
>
> We had a PDF that had a strange page with 200Mb+ of text to extract and the deflate function did not work correctly.
> This created a fatal in PDFBox and I did some debugging and noticed that we handle SetNonStrokingColorSpace and SetStrokingColorSpace in different ways. One of them had a check if the in data was incorrect and returned and the other one did not have this check.
> I made this small patch that I will include in this issue to rectify this inconsistency.
> Best regards
> Daniel
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