From: Yegor Kozlov <yegor@apache.org>
Date: Tue, 6 Nov 2007 18:52:52 +0000 (+0000)
Subject: throw exception when the maximum number of fonts was exceeded
X-Git-Tag: REL_3_0_2_BETA1~13
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e072572961517da59994019d54b263417aaf7bc9;p=poi.git

throw exception when the maximum number of fonts was exceeded

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@592520 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java b/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
index d56303d42a..487f9c6b22 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
@@ -802,6 +802,9 @@ public class HSSFWorkbook extends POIDocument
         {
             fontindex++;   // THERE IS NO FOUR!!
         }
+        if(fontindex == Short.MAX_VALUE){
+            throw new IllegalArgumentException("Maximum number of fonts was exceeded");
+        }
         HSSFFont retval = new HSSFFont(fontindex, font);
 
         return retval;