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ubOde: add a needed lock

melanie
UbitUmarov 2016-11-10 23:07:57 +00:00
parent 743a9d617e
commit 58b7be48a9
1 changed files with 11 additions and 5 deletions
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16
OpenSim/Region/PhysicsModules/ubOde/ODEScene.cs
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@ -1221,8 +1221,11 @@ namespace OpenSim.Region.PhysicsModule.ubOde
/// <param name="obj"></param> /// <param name="obj"></param>
public void RemoveCollisionEventReporting(PhysicsActor obj) public void RemoveCollisionEventReporting(PhysicsActor obj)
{ {
if (_collisionEventPrim.Contains(obj) && !_collisionEventPrimRemove.Contains(obj)) lock(_collisionEventPrimRemove)
_collisionEventPrimRemove.Add(obj); {
if (_collisionEventPrim.Contains(obj) && !_collisionEventPrimRemove.Contains(obj))
_collisionEventPrimRemove.Add(obj);
}
} }
public override float TimeDilation public override float TimeDilation
@ -1759,10 +1762,13 @@ namespace OpenSim.Region.PhysicsModule.ubOde
prm.SleeperAddCollisionEvents(); prm.SleeperAddCollisionEvents();
sleepers.Clear(); sleepers.Clear();
foreach (PhysicsActor obj in _collisionEventPrimRemove) lock(_collisionEventPrimRemove)
_collisionEventPrim.Remove(obj); {
foreach (PhysicsActor obj in _collisionEventPrimRemove)
_collisionEventPrim.Remove(obj);
_collisionEventPrimRemove.Clear(); _collisionEventPrimRemove.Clear();
}
// do a ode simulation step // do a ode simulation step
d.WorldQuickStep(world, ODE_STEPSIZE); d.WorldQuickStep(world, ODE_STEPSIZE);