Update moved object collisions even if the cell is the same (bug #4800)

CHANGELOG.md

@@ -18,6 +18,7 @@
     Bug #4768: Fallback numerical value recovery chokes on invalid arguments
     Bug #4775: Slowfall effect resets player jumping flag
     Bug #4778: Interiors of Illusion puzzle in Sotha Sil Expanded mod is broken
+    Bug #4800: Standing collisions are not updated immediately when an object is teleported without a cell change
     Feature #2229: Improve pathfinding AI
     Feature #3442: Default values for fallbacks from ini file
     Feature #3610: Option to invert X axis

apps/openmw/mwworld/worldimp.cpp

@@ -1314,7 +1314,10 @@ namespace MWWorld
         {
             mRendering->moveObject(newPtr, vec);
             if (movePhysics)
+            {
                 mPhysics->updatePosition(newPtr);
+                mPhysics->updatePtr(ptr, newPtr);
+            }
         }
         if (isPlayer)
         {