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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/08/07 16:23:10 UTC
svn commit: r1864636 -
/pdfbox/branches/2.0/fontbox/src/main/java/org/apache/fontbox/ttf/PostScriptTable.java
Author: tilman
Date: Wed Aug 7 16:23:10 2019
New Revision: 1864636
URL: http://svn.apache.org/viewvc?rev=1864636&view=rev
Log:
PDFBOX-4622: avoid ArrayIndexOutOfBoundsException
Modified:
pdfbox/branches/2.0/fontbox/src/main/java/org/apache/fontbox/ttf/PostScriptTable.java
Modified: pdfbox/branches/2.0/fontbox/src/main/java/org/apache/fontbox/ttf/PostScriptTable.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/fontbox/src/main/java/org/apache/fontbox/ttf/PostScriptTable.java?rev=1864636&r1=1864635&r2=1864636&view=diff
==============================================================================
--- pdfbox/branches/2.0/fontbox/src/main/java/org/apache/fontbox/ttf/PostScriptTable.java (original)
+++ pdfbox/branches/2.0/fontbox/src/main/java/org/apache/fontbox/ttf/PostScriptTable.java Wed Aug 7 16:23:10 2019
@@ -134,13 +134,21 @@ public class PostScriptTable extends TTF
glyphNames = new String[glyphNameIndex.length];
for (int i = 0; i < glyphNames.length; i++)
{
- String name = WGL4Names.MAC_GLYPH_NAMES[glyphNameIndex[i]];
- if (name != null)
+ int index = glyphNameIndex[i];
+ if (index >= 0 && index < WGL4Names.NUMBER_OF_MAC_GLYPHS)
{
- glyphNames[i] = name;
+ String name = WGL4Names.MAC_GLYPH_NAMES[index];
+ if (name != null)
+ {
+ glyphNames[i] = name;
+ }
+ }
+ else
+ {
+ LOG.debug("incorrect glyph name index " + index +
+ ", valid numbers 0.." + WGL4Names.NUMBER_OF_MAC_GLYPHS);
}
}
-
}
else if (formatType == 3.0f)
{