From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 21 Sep 2009 11:02:27 +0000 (+0000)
Subject: Fix possible NPE when embedded
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=e0977ffa762181ec0e49c86c2dee31454060cc62;p=tomcat7.0

Fix possible NPE when embedded

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@817204 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/java/org/apache/catalina/startup/ContextConfig.java b/java/org/apache/catalina/startup/ContextConfig.java
index 3f0346455..97f3951c6 100644
--- a/java/org/apache/catalina/startup/ContextConfig.java
+++ b/java/org/apache/catalina/startup/ContextConfig.java
@@ -1191,9 +1191,14 @@ public class ContextConfig
     protected InputSource getHostWebXmlSource() {
         String resourceName = getHostConfigPath(Constants.HostWebXml);
         
+        // In an embedded environment, configBase might not be set
+        File configBase = getConfigBase();
+        if (configBase == null)
+            return null;
+        
         String basePath = null;
         try {
-            basePath = getConfigBase().getCanonicalPath();
+            basePath = configBase.getCanonicalPath();
         } catch (IOException e) {
             log.error(sm.getString("contectConfig.baseError"), e);
             return null;