DerekLiu created PDFBOX-4446:
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Summary: Tolerate some incorrect Xref in PDF file
Key: PDFBOX-4446
URL: https://issues.apache.org/jira/browse/PDFBOX-4446
Project: PDFBox
Issue Type: Bug
Components: Parsing
Affects Versions: 2.0.14, 3.0.0 PDFBox
Reporter: DerekLiu
Fix For: 2.0.14, 3.0.0 PDFBox
Some PDF file may not have correct Xref, and we should tolerate them. Or just
log an error but not raise exception.
{code}
pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java | 3 +++
1 file changed, 3 insertions(+)
diff --git a/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java
b/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java
index 8ca955ed2..b2b28b258 100644
--- a/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java
+++ b/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/COSParser.java
@@ -721,6 +721,9 @@ public class COSParser extends BaseParser
}
}
+ if( fileOffset == null ) {
+ continue;
+ }
List<COSObject> stmObjects =
objToBeParsed.get(fileOffset);
if (stmObjects == null)
{
{code}
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