BGE: fix for 2 uses of uninitialized memory - property-sensor and object-color for materials.

source/gameengine/GameLogic/SCA_PropertySensor.cpp

@@ -152,13 +152,11 @@ bool	SCA_PropertySensor::CheckPropertyCondition()
 				 */
 				if (result==false && dynamic_cast<CFloatValue *>(orgprop) != NULL) {
 					float f;
-					
-					if (EOF == sscanf(m_checkpropval.ReadPtr(), "%f", &f))
-					{
-						//error
+					if (sscanf(m_checkpropval.ReadPtr(), "%f", &f) == 1) {
+						result = (f == ((CFloatValue *)orgprop)->GetFloat());
 					} 
 					else {
-						result = (f == ((CFloatValue *)orgprop)->GetFloat());
+						/* error */
 					}
 				}
 				/* end patch */

source/gameengine/Ketsji/KX_GameObject.cpp

@@ -99,6 +99,7 @@ KX_GameObject::KX_GameObject(
       m_bSuspendDynamics(false),
       m_bUseObjectColor(false),
       m_bIsNegativeScaling(false),
+      m_objectColor(1.0, 1.0, 1.0, 1.0),
       m_bVisible(true),
       m_bCulled(true),
       m_bOccluder(false),