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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2015/03/28 20:17:12 UTC
svn commit: r1669829 -
/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/NonSequentialPDFParser.java
Author: tilman
Date: Sat Mar 28 19:17:11 2015
New Revision: 1669829
URL: http://svn.apache.org/r1669829
Log:
PDFBOX-2733: ignore /Prev 0
Modified:
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/NonSequentialPDFParser.java
Modified: pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/NonSequentialPDFParser.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/NonSequentialPDFParser.java?rev=1669829&r1=1669828&r2=1669829&view=diff
==============================================================================
--- pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/NonSequentialPDFParser.java (original)
+++ pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/NonSequentialPDFParser.java Sat Mar 28 19:17:11 2015
@@ -523,7 +523,7 @@ public class NonSequentialPDFParser exte
long prev = startXrefOffset;
// ---- parse whole chain of xref tables/object streams using PREV
// reference
- while (prev > -1)
+ while (prev > 0)
{
// seek to xref table
setPdfSource(prev);
@@ -569,7 +569,7 @@ public class NonSequentialPDFParser exte
parseXrefObjStream(prev, false);
}
prev = trailer.getInt(COSName.PREV);
- if (prev > -1)
+ if (prev > 0)
{
// check the xref table reference
fixedOffset = checkXRefOffset(prev);
@@ -584,7 +584,7 @@ public class NonSequentialPDFParser exte
{
// parse xref stream
prev = parseXrefObjStream(prev, true);
- if (prev > -1)
+ if (prev > 0)
{
// check the xref table reference
fixedOffset = checkXRefOffset(prev);