[PDFBOX-4666] StackOverflowError with PDFTextStripper.getText()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.17
• Fix Version/s: 2.0.18, 3.0.0 PDFBox
• Component/s: Rendering
• Labels: recursive
• Assignee: Tilman Hausherr
• Reporter: Josh Wein
• Created: 09/Oct/19 20:28
• Updated: 29/Aug/21 17:43
• Resolved: 07/Dec/19 12:04

Description

Reproducible with the attached file

 

File pdf = new File("example.pdf");
PDDocument doc = PDDocument.load(pdf);
new PDFTextStripper().getText(doc);

 

java.lang.StackOverflowErrorjava.lang.StackOverflowError at java.util.zip.Inflater.<init>(Inflater.java:102) at org.apache.pdfbox.filter.FlateFilter.decompress(FlateFilter.java:74) at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:50) at org.apache.pdfbox.filter.Filter.decode(Filter.java:87) at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:84) at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:175) at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:163) at org.apache.pdfbox.pdmodel.graphics.form.PDFormXObject.getContents(PDFormXObject.java:144) at org.apache.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:92) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:496) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184) at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184) at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184) at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184) at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184) at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184) at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:184)
...
 at org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:872) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:506) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:480) at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:153)
 at org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139) at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391) at org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319) at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266) at org.apache.pdfbox.text.PDFTextStripper.getText(PDFTextStripper.java:227)

Issue Links

• is duplicated by: PDFBOX-4039 StackOverflowError at renderimageWithDPI with the included PDF-Document
• is related to: PDFBOX-5271 Deeply nested drawings not shown