diff --git a/panda/src/chan/movingPartMatrix.cxx b/panda/src/chan/movingPartMatrix.cxx
index a1e06b5edd..10ba282cdf 100644
--- a/panda/src/chan/movingPartMatrix.cxx
+++ b/panda/src/chan/movingPartMatrix.cxx
@@ -32,6 +32,15 @@
 
 TypeHandle MovingPartMatrix::_type_handle;
 
+////////////////////////////////////////////////////////////////////
+//     Function: MovingPartMatrix::Destructor
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+MovingPartMatrix::
+~MovingPartMatrix() {
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: MovingPartMatrix::get_blend_value
 //       Access: Public
diff --git a/panda/src/chan/movingPartMatrix.h b/panda/src/chan/movingPartMatrix.h
index ab8a89cb9f..75918bcafd 100644
--- a/panda/src/chan/movingPartMatrix.h
+++ b/panda/src/chan/movingPartMatrix.h
@@ -40,6 +40,7 @@ public:
   INLINE MovingPartMatrix(PartGroup *parent, const string &name,
                           const LMatrix4f &initial_value =
                           LMatrix4f::ident_mat());
+  virtual ~MovingPartMatrix();
 
   virtual void get_blend_value(const PartBundle *root);
 
diff --git a/panda/src/chan/movingPartScalar.cxx b/panda/src/chan/movingPartScalar.cxx
index ef8435a7a2..27906f72cb 100644
--- a/panda/src/chan/movingPartScalar.cxx
+++ b/panda/src/chan/movingPartScalar.cxx
@@ -30,6 +30,15 @@
 
 TypeHandle MovingPartScalar::_type_handle;
 
+////////////////////////////////////////////////////////////////////
+//     Function: MovingPartScalar::Destructor
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+MovingPartScalar::
+~MovingPartScalar() {
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: MovingPartScalar::get_blend_value
 //       Access: Public
diff --git a/panda/src/chan/movingPartScalar.h b/panda/src/chan/movingPartScalar.h
index c2c93fef8b..c818b79bee 100644
--- a/panda/src/chan/movingPartScalar.h
+++ b/panda/src/chan/movingPartScalar.h
@@ -39,6 +39,7 @@ protected:
 public:
   INLINE MovingPartScalar(PartGroup *parent, const string &name,
                           const float &initial_value = 0);
+  virtual ~MovingPartScalar();
 
   virtual void get_blend_value(const PartBundle *root);
 
diff --git a/panda/src/collide/collisionPolygon.cxx b/panda/src/collide/collisionPolygon.cxx
index 2df62b1136..42fe8cc104 100644
--- a/panda/src/collide/collisionPolygon.cxx
+++ b/panda/src/collide/collisionPolygon.cxx
@@ -486,7 +486,7 @@ test_intersection_from_sphere(const CollisionEntry &entry) const {
   }
 
   LPoint2f p = to_2d(from_center - dist * get_normal());
-  float edge_dist;
+  float edge_dist = 0.0f;
 
   const ClipPlaneAttrib *cpa = entry.get_into_clip_planes();
   if (cpa != (ClipPlaneAttrib *)NULL) {
diff --git a/panda/src/event/eventParameter.I b/panda/src/event/eventParameter.I
index 7f726303ad..a97df05e9b 100644
--- a/panda/src/event/eventParameter.I
+++ b/panda/src/event/eventParameter.I
@@ -213,6 +213,38 @@ operator << (ostream &out, const EventParameter &param) {
 }
 
 
+////////////////////////////////////////////////////////////////////
+//     Function: EventStoreValue::Default Constructor
+//       Access: Private
+//  Description: This constructor is only for make_from_bam().
+////////////////////////////////////////////////////////////////////
+template<class Type>
+EventStoreValue<Type>::
+EventStoreValue() {
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: EventStoreValue::Constructor
+//       Access: Public
+//  Description: 
+////////////////////////////////////////////////////////////////////
+template<class Type>
+EventStoreValue<Type>::
+EventStoreValue(const Type &value) : 
+  _value(value) 
+{
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: EventStoreValue::Destructor
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+template<class Type>
+EventStoreValue<Type>::
+~EventStoreValue() {
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: EventStoreValue::set_value
 //       Access: Public
diff --git a/panda/src/event/eventParameter.h b/panda/src/event/eventParameter.h
index adcce0e449..37b527cdd6 100644
--- a/panda/src/event/eventParameter.h
+++ b/panda/src/event/eventParameter.h
@@ -113,10 +113,10 @@ private:
 template<class Type>
 class EventStoreValue : public EventStoreValueBase {
 private:
-  // This constructor is only for make_from_bam().
-  EventStoreValue() { }
+  INLINE EventStoreValue();
 public:
-  EventStoreValue(const Type &value) : _value(value) { }
+  INLINE EventStoreValue(const Type &value);
+  virtual ~EventStoreValue();
 
   INLINE void set_value(const Type &value);
   INLINE const Type &get_value() const;
diff --git a/panda/src/mathutil/plane_src.I b/panda/src/mathutil/plane_src.I
index d966f1947d..1e487e2e56 100644
--- a/panda/src/mathutil/plane_src.I
+++ b/panda/src/mathutil/plane_src.I
@@ -196,6 +196,7 @@ intersects_line(FLOATTYPE &t,
                 const FLOATNAME(LVector3) &delta) const {
   FLOATTYPE denom = ::dot(get_normal(), delta);
   if (IS_NEARLY_ZERO(denom)) {
+    t = 0.0f;
     return false;
   }
 
diff --git a/panda/src/parametrics/nurbsCurveInterface.cxx b/panda/src/parametrics/nurbsCurveInterface.cxx
index 16ba7cd078..aaefc4ba94 100644
--- a/panda/src/parametrics/nurbsCurveInterface.cxx
+++ b/panda/src/parametrics/nurbsCurveInterface.cxx
@@ -22,6 +22,15 @@
 
 TypeHandle NurbsCurveInterface::_type_handle;
 
+////////////////////////////////////////////////////////////////////
+//     Function: NurbsCurveInterface::Destructor
+//       Access: Published, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+NurbsCurveInterface::
+~NurbsCurveInterface() {
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: NurbsCurveInterface::set_cv_weight
 //       Access: Published
diff --git a/panda/src/parametrics/nurbsCurveInterface.h b/panda/src/parametrics/nurbsCurveInterface.h
index e19c0a97ea..c041ce708b 100644
--- a/panda/src/parametrics/nurbsCurveInterface.h
+++ b/panda/src/parametrics/nurbsCurveInterface.h
@@ -37,6 +37,7 @@ class ParametricCurve;
 ////////////////////////////////////////////////////////////////////
 class EXPCL_PANDA NurbsCurveInterface {
 PUBLISHED:
+  virtual ~NurbsCurveInterface();
   virtual void set_order(int order)=0;
   virtual int get_order() const=0;
 
diff --git a/panda/src/pgraph/pandaNode.cxx b/panda/src/pgraph/pandaNode.cxx
index 1e43aaee8f..b4ebfb8dfe 100644
--- a/panda/src/pgraph/pandaNode.cxx
+++ b/panda/src/pgraph/pandaNode.cxx
@@ -372,8 +372,8 @@ PandaNode::
 ////////////////////////////////////////////////////////////////////
 PandaNode::
 PandaNode(const PandaNode &copy) :
-  TypedWritable(copy),
   ReferenceCount(copy),
+  TypedWritable(copy),
   Namable(copy)
 {
   // Copying a node does not copy its children.