From 84865af13a6999ef5bca7f0e35ec455270ad25cc Mon Sep 17 00:00:00 2001
From: prr <unknown>
Date: Wed, 25 Mar 2020 16:26:21 -0700
Subject: [PATCH] 8238843: Enhanced font handing Reviewed-by: serb, psadhukhan,
 mschoene, rhalade

---
 src/share/classes/sun/font/TrueTypeFont.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/share/classes/sun/font/TrueTypeFont.java b/src/share/classes/sun/font/TrueTypeFont.java
index 544f78d20..5ee84d932 100644
--- a/src/share/classes/sun/font/TrueTypeFont.java
+++ b/src/share/classes/sun/font/TrueTypeFont.java
@@ -570,8 +570,8 @@ public class TrueTypeFont extends FileFont {
                 tableDirectory[i] = table = new DirectoryEntry();
                 table.tag   =  ibuffer.get();
                 /* checksum */ ibuffer.get();
-                table.offset = ibuffer.get();
-                table.length = ibuffer.get();
+                table.offset = ibuffer.get() & 0x7FFFFFFF;
+                table.length = ibuffer.get() & 0x7FFFFFFF;
                 if (table.offset + table.length > fileSize) {
                     throw new FontFormatException("bad table, tag="+table.tag);
                 }
-- 
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