*Update to Mangos 6888. Source: Mangos.

*Major change: Make corpse erase async, Avoid DB access on deleting guild member.
*Skip 6885 because of performance concern.

--HG--
branch : trunk

src/shared/vmap/VMapFactory.cpp

@@ -99,8 +99,14 @@ namespace VMAP
     void VMapFactory::clear()
     {
         if(iIgnoreSpellIds)
+        {
             delete iIgnoreSpellIds;
+            iIgnoreSpellIds = NULL;
+        }
         if(gVMapManager)
+        {
             delete gVMapManager;
+            gVMapManager = NULL;
+        }
     }
 }