[PDFBOX-5861] ClassCastException in SetLineJoinStyle.process()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.32, 3.0.2 PDFBox
• Fix Version/s: 2.0.33, 3.0.3 PDFBox, 4.0.0
• Component/s: Rendering
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 02/Aug/24 09:09
• Updated: 10/Aug/24 07:18
• Resolved: 02/Aug/24 10:05

Description

ClassCastException: class org.apache.pdfbox.cos.COSString cannot be cast to class org.apache.pdfbox.cos.COSNumber (org.apache.pdfbox.cos.COSString and org.apache.pdfbox.cos.COSNumber are in unnamed module of loader 'app')
    org.apache.pdfbox.contentstream.operator.state.SetLineJoinStyle.process(SetLineJoinStyle.java:50)

Happens with the file from PDFBOX-5782 (page 2) and is likely related to recent changes in handling decompression errors.