diff --git a/src/physics.cpp b/src/physics.cpp index abaf3ab77..e490c422b 100644 --- a/src/physics.cpp +++ b/src/physics.cpp @@ -199,6 +199,10 @@ btScalar Physics::solveGroup(btCollisionObject** bodies, int numBodies, UserPointer *upA = (UserPointer*)(objA->getUserPointer()); UserPointer *upB = (UserPointer*)(objB->getUserPointer()); + // FIXME: Must be a moving physics object + // FIXME: A rocket should explode here! + + if(!upA || !upB) continue; // 1) object A is a track // ======================= if(upA->is(UserPointer::UP_TRACK))