diff --git a/autobuild.xml b/autobuild.xml
index fee61b7f2d..d12bb1d3f7 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -1630,9 +1630,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>e2e260409cbd9ac95bfbce929d88accb</string>
+              <string>cf513fc2eec4a414cc804cf408932a45</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/hg/repo/3p-google-perftools/rev/226424/arch/Linux/installer/google_perftools-1.7-linux-20110412.tar.bz2</string>
+              <string>http://s3.amazonaws.com/viewer-source-downloads/install_pkgs/google_perftools-1.7-linux-20110315.tar.bz2</string>
             </map>
             <key>name</key>
             <string>linux</string>
@@ -1642,9 +1642,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>f68604547012e92db912b324c69fbeac</string>
+              <string>8308f7bd68bb7083655753b7abe7225f</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/hg/repo/3p-google-perftools/rev/226424/arch/CYGWIN/installer/google_perftools-1.7-windows-20110412.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/hg/repo/3p-google-perftools/rev/226287/arch/CYGWIN/installer/google_perftools-1.7-windows-20110411.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows</string>
diff --git a/indra/llmath/lloctree.h b/indra/llmath/lloctree.h
index 49e84cf1b4..fdfc24f8b7 100644
--- a/indra/llmath/lloctree.h
+++ b/indra/llmath/lloctree.h
@@ -580,11 +580,19 @@ public:
 	}
 
 protected:	
+	typedef enum
+	{
+		CENTER = 0,
+		SIZE = 1,
+		MAX = 2,
+		MIN = 3
+	} eDName;
+
 	LLVector4a mCenter;
 	LLVector4a mSize;
 	LLVector4a mMax;
 	LLVector4a mMin;
-
+	
 	oct_node* mParent;
 	U8 mOctant;