6630501: CRASH: JCK test eats much memory and jvm crashes

Reviewed-by: bae, prr
diff --git a/jdk/src/share/classes/sun/font/Type1Font.java b/jdk/src/share/classes/sun/font/Type1Font.java
index a3b0cda..90236ff 100644
--- a/jdk/src/share/classes/sun/font/Type1Font.java
+++ b/jdk/src/share/classes/sun/font/Type1Font.java
@@ -589,7 +589,7 @@
 
     protected synchronized FontScaler getScaler() {
         if (scaler == null) {
-            return FontManager.getScaler(this, 0, false, fileSize);
+            scaler = FontManager.getScaler(this, 0, false, fileSize);
         }
 
         return scaler;