Aleksandr Beliakov created PDFBOX-6200:
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Summary: Recursive processing of
COSUpdateState#setOriginDocumentState lead to StackOverflow exception
Key: PDFBOX-6200
URL: https://issues.apache.org/jira/browse/PDFBOX-6200
Project: PDFBox
Issue Type: Bug
Affects Versions: 3.0.6 PDFBox
Reporter: Aleksandr Beliakov
Hello,
One of our users experience an issue on signing complex PDF documents,
containing many internal objects, with a use of an incremental update. The
document in question is created in AutoCAD and cannot be shared due to privacy
reasons. The document structure and stacktrace are attached to this ticket.
For testing purposes, a patch from PDFBOX-6039 was applied, eventually fixing
the issue successfully. However, we understand that the proposed fixes may be
not the best approach due to added depth limitations.
The original ticket with user comments can be found in at our Jira (see
[DSS-3857|https://ec.europa.eu/digital-building-blocks/tracker/browse/DSS-3857]).
Please review the issue as it limits usage of PdfBox on signing of large PDF
documents.
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