diff --git a/src/osgPlugins/txp/TileMapper.h b/src/osgPlugins/txp/TileMapper.h
index 91dec96a6..46901ca33 100644
--- a/src/osgPlugins/txp/TileMapper.h
+++ b/src/osgPlugins/txp/TileMapper.h
@@ -95,7 +95,8 @@ public:
 
 
     TileMapper():
-        osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN) {}
+        osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN),
+        _containsGeode(false) {}
 
 
     virtual osg::Vec3 getEyePoint() const
diff --git a/src/osgPlugins/txp/trpage_io.h b/src/osgPlugins/txp/trpage_io.h
index 34d457dc6..a55633412 100644
--- a/src/osgPlugins/txp/trpage_io.h
+++ b/src/osgPlugins/txp/trpage_io.h
@@ -285,7 +285,7 @@ public:
 TX_EXDECL class TX_CLDECL trpg3dPoint {
 public:
     double x,y,z;
-    trpg3dPoint(void) { };
+    trpg3dPoint(void) : x(0.0),y(0.0),z(0.0) { };
     trpg3dPoint(double in_x,double in_y,double in_z) {x = in_x; y = in_y; z = in_z;}
     bool operator==(const trpg3dPoint& pt ) const {
         if ( x != pt.x ) return false;