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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2016/11/10 16:47:16 UTC

svn commit: r1769155 - /pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/shading/GouraudShadingContext.java

Author: tilman
Date: Thu Nov 10 16:47:16 2016
New Revision: 1769155

URL: http://svn.apache.org/viewvc?rev=1769155&view=rev
Log:
PDFBOX-3562: skip padding

Modified:
    pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/shading/GouraudShadingContext.java

Modified: pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/shading/GouraudShadingContext.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/shading/GouraudShadingContext.java?rev=1769155&r1=1769154&r2=1769155&view=diff
==============================================================================
--- pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/shading/GouraudShadingContext.java (original)
+++ pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/shading/GouraudShadingContext.java Thu Nov 10 16:47:16 2016
@@ -115,6 +115,16 @@ abstract class GouraudShadingContext ext
             LOG.debug("color[" + n + "]: " + color + "/" + String.format("%02x", color)
                     + "-> color[" + n + "]: " + colorComponentTab[n]);
         }
+
+        // "Each set of vertex data shall occupy a whole number of bytes.
+        // If the total number of bits required is not divisible by 8, the last data byte
+        // for each vertex is padded at the end with extra bits, which shall be ignored."
+        int bitOffset = input.getBitOffset();
+        if (bitOffset != 0)
+        {
+            input.readBits(8 - bitOffset);
+        }
+
         return new Vertex(tmp, colorComponentTab);
     }