Added "synchronized" to getToolChainInfo() to solve synchronization issue.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1543 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/Tools/Source/GenBuild/org/tianocore/build/global/GlobalData.java b/Tools/Source/GenBuild/org/tianocore/build/global/GlobalData.java
index fb283fd4c650e03e27b44f85373511fb8c81385e..e8da51231fdb44677a6c40928f10ccdfdda7731d 100644 (file)
--- a/Tools/Source/GenBuild/org/tianocore/build/global/GlobalData.java
+++ b/Tools/Source/GenBuild/org/tianocore/build/global/GlobalData.java
@@ -681,7 +681,7 @@ public class GlobalData {
     ///\r
     /// Tool Chain Related, try to refine and put some logic process to ToolChainFactory\r
     ///\r
-    public static ToolChainInfo getToolChainInfo() {\r
+    public synchronized static ToolChainInfo getToolChainInfo() {\r
         if (toolChainInfo == null) {\r
             toolChainInfo = toolsDef.getConfigInfo().intersection(toolChainEnvInfo);\r
             if (toolChainPlatformInfo != null) {\r