From 441c441ac87fc573d1e7a4cf266b9d1664486793 Mon Sep 17 00:00:00 2001
From: Nick Burch <nick@apache.org>
Date: Tue, 14 Feb 2012 12:56:30 +0000
Subject: [PATCH] Apply patch from bug #52662 - CharacterRun NPE fix when
 fetching symbol fonts, where no fonts are defined

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1243907 13f79535-47bb-0310-9956-ffa450edef68
---
 src/documentation/content/xdocs/status.xml                   | 1 +
 .../src/org/apache/poi/hwpf/usermodel/CharacterRun.java      | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/src/documentation/content/xdocs/status.xml b/src/documentation/content/xdocs/status.xml
index e4022e7a6..a0816adfc 100644
--- a/src/documentation/content/xdocs/status.xml
+++ b/src/documentation/content/xdocs/status.xml
@@ -34,6 +34,7 @@
 
     <changes>
         <release version="3.8-beta6" date="2012-??-??">
+           <action dev="poi-developers" type="fix">52662 - CharacterRun NPE fix when fetching symbol fonts, where no fonts are defined</action>
            <action dev="poi-developers" type="add">52658 - support mergin table cells in XSLF</action>
            <action dev="poi-developers" type="add">validate row number and column index in SXSSF when creating new rows / cells</action>
            <action dev="poi-developers" type="fix">51498 - fixed evaluation of blank cells in COUNTIF</action>
diff --git a/src/scratchpad/src/org/apache/poi/hwpf/usermodel/CharacterRun.java b/src/scratchpad/src/org/apache/poi/hwpf/usermodel/CharacterRun.java
index 61be15b66..d049969f7 100644
--- a/src/scratchpad/src/org/apache/poi/hwpf/usermodel/CharacterRun.java
+++ b/src/scratchpad/src/org/apache/poi/hwpf/usermodel/CharacterRun.java
@@ -606,8 +606,13 @@ public final class CharacterRun
   public Ffn getSymbolFont()
   {
     if (isSymbol()) {
+      if (_doc.getFontTable() == null)
+        return null;
+      
+      // Fetch all font names
       Ffn[] fontNames = _doc.getFontTable().getFontNames();
 
+      // Try to find the name of the font for our symbol
       if (fontNames.length <= _props.getFtcSym())
         return null;