Code:

==13435== Use of uninitialised value of size 4==13435==    at 0x8604A3B: RigidBody::updateInertiaTensor() (SimdQuadWord.h:48)==13435==    by 0x86042DC: RigidBody::RigidBody(MassProps const&, float, float) (RigidBody.cpp:27)==13435==    by 0x85F5C69: CcdPhysicsController::CcdPhysicsController(CcdConstructionInfo const&) (CcdPhysicsController.cpp:34)==13435==    by 0x859B4C6: KX_BulletPhysicsController::KX_BulletPhysicsController(CcdConstructionInfo const&, bool) (KX_BulletPhysicsController.cpp:13)==13435==    by 0x8593B46: KX_ConvertBulletObject(KX_GameObject*, RAS_MeshObject*, KX_Scene*, PHY_ShapeProps*, PHY_MaterialProps*, KX_ObjectProperties*) (KX_ConvertPhysicsObjects.cpp:1007)==13435==    by 0x8548954: BL_CreatePhysicsObjectNew(KX_GameObject*, Object*, RAS_MeshObject*, KX_Scene*, int, e_PhysicsEngine, KX_BlenderSceneConverter*) (BL_BlenderDataConversion.cpp:821)==13435==    by 0x854A2D4: BL_ConvertBlenderObjects(Main*, STR_String const&, KX_Scene*, KX_KetsjiEngine*, e_PhysicsEngine, _object*, SCA_IInputDevice*, RAS_IRenderTools*, RAS_ICanvas*, KX_BlenderSceneConverter*, bool) (BL_BlenderDataConversion.cpp:1309)==13435==    by 0x8541776: KX_BlenderSceneConverter::ConvertScene(STR_String const&, KX_Scene*, _object*, SCA_IInputDevice*, RAS_IRenderTools*, RAS_ICanvas*) (KX_BlenderSceneConverter.cpp:257)==13435==    by 0x853A46E: StartKetsjiShell (BL_KetsjiEmbedStart.cpp:282)==13435==    by 0x826C3E3: start_game (space.c:478)==13435==    by 0x826EE3D: winqreadview3dspace (space.c:1517)==13435==    by 0x827B305: scrarea_do_winhandle (spacetypes.c:144)==13435====13435== Conditional jump or move depends on uninitialised value(s)==13435==    at 0x8607E83: ManifoldResult::AddContactPoint(SimdVector3 const&, SimdVector3 const&, float) (SimdTransform.h:185)==13435==    by 0x860AAAD: GjkPairDetector::GetClosestPoints(DiscreteCollisionDetectorInterface::ClosestPointInput const&, DiscreteCollisionDetectorInterface::Result&) (GjkPairDetector.cpp:174)==13435==    by 0x860791F: ConvexConvexAlgorithm::ProcessCollision(BroadphaseProxy*, BroadphaseProxy*, float, int, bool) (ConvexConvexAlgorithm.cpp:182)==13435==    by 0x85FBD5B: SimpleBroadphase::DispatchAllCollisionPairs(Dispatcher&, DispatcherInfo&) (SimpleBroadphase.cpp:237)==13435==    by 0x85F7AAD: CcdPhysicsEnvironment::proceedDeltaTime(double, float) (CcdPhysicsEnvironment.cpp:328)==13435==    by 0x858693D: KX_KetsjiEngine::NextFrame() (KX_KetsjiEngine.cpp:391)==13435==    by 0x853A50B: StartKetsjiShell (BL_KetsjiEmbedStart.cpp:304)==13435==    by 0x826C3E3: start_game (space.c:478)==13435==    by 0x826EE3D: winqreadview3dspace (space.c:1517)==13435==    by 0x827B305: scrarea_do_winhandle (spacetypes.c:144)==13435==    by 0x81D78CA: scrarea_dispatch_events (editscreen.c:563)==13435==    by 0x81D8BA6: screen_dispatch_events (editscreen.c:1122)==13435====13435== Conditional jump or move depends on uninitialised value(s)==13435==    at 0x8608133: ManifoldResult::AddContactPoint(SimdVector3 const&, SimdVector3 const&, float) (SimdTransform.h:185)==13435==    by 0x860AAAD: GjkPairDetector::GetClosestPoints(DiscreteCollisionDetectorInterface::ClosestPointInput const&, DiscreteCollisionDetectorInterface::Result&) (GjkPairDetector.cpp:174)==13435==    by 0x860791F: ConvexConvexAlgorithm::ProcessCollision(BroadphaseProxy*, BroadphaseProxy*, float, int, bool) (ConvexConvexAlgorithm.cpp:182)==13435==    by 0x85FBD5B: SimpleBroadphase::DispatchAllCollisionPairs(Dispatcher&, DispatcherInfo&) (SimpleBroadphase.cpp:237)==13435==    by 0x85F7AAD: CcdPhysicsEnvironment::proceedDeltaTime(double, float) (CcdPhysicsEnvironment.cpp:328)==13435==    by 0x858693D: KX_KetsjiEngine::NextFrame() (KX_KetsjiEngine.cpp:391)==13435==    by 0x853A50B: StartKetsjiShell (BL_KetsjiEmbedStart.cpp:304)==13435==    by 0x826C3E3: start_game (space.c:478)==13435==    by 0x826EE3D: winqreadview3dspace (space.c:1517)==13435==    by 0x827B305: scrarea_do_winhandle (spacetypes.c:144)==13435==    by 0x81D78CA: scrarea_dispatch_events (editscreen.c:563)==13435==    by 0x81D8BA6: screen_dispatch_events (editscreen.c:1122)==13435====13435== Use of uninitialised value of size 4==13435==    at 0x860CB29: VoronoiSimplexSolver::UpdateClosestVectorAndPoints() (SimdQuadWord.h:62)==13435==    by 0x860D089: VoronoiSimplexSolver::closest(SimdVector3&) (VoronoiSimplexSolver.cpp:234)==13435==    by 0x860A82B: GjkPairDetector::GetClosestPoints(DiscreteCollisionDetectorInterface::ClosestPointInput const&, DiscreteCollisionDetectorInterface::Result&) (GjkPairDetector.cpp:92)==13435==    by 0x860791F: ConvexConvexAlgorithm::ProcessCollision(BroadphaseProxy*, BroadphaseProxy*, float, int, bool) (ConvexConvexAlgorithm.cpp:182)==13435==    by 0x85FBD5B: SimpleBroadphase::DispatchAllCollisionPairs(Dispatcher&, DispatcherInfo&) (SimpleBroadphase.cpp:237)==13435==    by 0x85F7AAD: CcdPhysicsEnvironment::proceedDeltaTime(double, float) (CcdPhysicsEnvironment.cpp:328)==13435==    by 0x858693D: KX_KetsjiEngine::NextFrame() (KX_KetsjiEngine.cpp:391)==13435==    by 0x853A50B: StartKetsjiShell (BL_KetsjiEmbedStart.cpp:304)==13435==    by 0x826C3E3: start_game (space.c:478)==13435==    by 0x826EE3D: winqreadview3dspace (space.c:1517)==13435==    by 0x827B305: scrarea_do_winhandle (spacetypes.c:144)==13435==    by 0x81D78CA: scrarea_dispatch_events (editscreen.c:563)