[PDFBOX-5917] Particular PDF fails on renderImageWithDPI call

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.32, 3.0.3 PDFBox
• Fix Version/s: 2.0.33, 3.0.4 PDFBox, 4.0.0
• Component/s: FontBox
• Assignee: Tilman Hausherr
• Reporter: Noor Khan
• Created: 02/Dec/24 18:25
• Updated: 03/Dec/24 15:48
• Resolved: 02/Dec/24 19:52

Description

Hello,

 

The pdf attached to this ticket fails in this following test code block I wrote:

 

try (PDDocument pdDocument = Loader.loadPDF(Path.of("path to test.pdf").toFile())) {
    PDFRenderer pdfRenderer = new PDFRenderer(pdDocument);
    for (int page = 1; page <= pdDocument.getNumberOfPages(); page++) {
        pdfRenderer.renderImageWithDPI(page - 1, 300, ImageType.RGB);
    }
} 

The error I get is:

Dec 02, 2024 11:59:23 AM org.apache.pdfbox.rendering.GlyphCache getPathForCharacterCode
SEVERE: Glyph rendering failed for code 32 in font Arial-BoldMT
java.io.EOFException: EOF at 108, b1: -1, b2: -1 

The pdf appears to load fine in the browser for me.

 

I am using pdfbox 3.0.3:

implementation("org.apache.pdfbox:pdfbox:3.0.3") 

I have many other PDFs which are failing in a similar way, but I thought to just include one for now. I can add more if it'll help.