[PDFBOX-5022] Recursion is too deep

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0.21
• Component/s: Rendering
• Assignee: Unassigned
• Reporter: Tres Finocchiaro
• Created: 19/Nov/20 22:12
• Updated: 21/Nov/20 04:36

Description

OS: Windows 10 x86_64

Java: 1.8.0u271 x86_64

The attached A4 PDF is created with TCPDF 6.2.26.

• At 600dpi, the attached PDF prints over > 4GB (-Xmx4096m) heap and crashes the JVM.
• At 300dpi, the attached PDF prints under 2GB (-Xmx2048m) heap but shows the following warning(s).

Google Chrome and Adobe can print this PDF without issue.  The crash only occurs using PDFBOX.

• Calling "PDFDebugger" does NOT crash the JVM.
• Calling "PrintPDF" DOES crash the JVM.

For reference, the public mailing list where this was reported: https://groups.google.com/g/qz-print/c/REV9fP3rqeM/m/OW1Gf2QZBQAJ

 

Nov 19, 2020 10:53:46 PM org.apache.pdfbox.contentstream.operator.graphics.DrawObject process
SCHWERWIEGEND: recursion is too deep, skipping form XObject
Nov 19, 2020 10:53:46 PM org.apache.pdfbox.contentstream.operator.graphics.DrawObject process
SCHWERWIEGEND: recursion is too deep, skipping form XObject
Nov 19, 2020 10:53:47 PM org.apache.pdfbox.contentstream.operator.graphics.DrawObject process
SCHWERWIEGEND: recursion is too deep, skipping form XObject