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Posted to commits@pdfbox.apache.org by le...@apache.org on 2022/05/31 17:53:03 UTC

svn commit: r1901464 - /pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/ttf/TTFDataStream.java

Author: lehmi
Date: Tue May 31 17:53:02 2022
New Revision: 1901464

URL: http://svn.apache.org/viewvc?rev=1901464&view=rev
Log:
PDFBOX-5435: detect EOF

Modified:
    pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/ttf/TTFDataStream.java

Modified: pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/ttf/TTFDataStream.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/ttf/TTFDataStream.java?rev=1901464&r1=1901463&r2=1901464&view=diff
==============================================================================
--- pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/ttf/TTFDataStream.java (original)
+++ pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/ttf/TTFDataStream.java Tue May 31 17:53:02 2022
@@ -147,6 +147,10 @@ abstract class TTFDataStream implements
     {
         int b1 = read();
         int b2 = read();
+        if ((b1 | b2) < 0)
+        {
+            throw new EOFException();
+        }
         return (b1 << 8) + b2;
     }