Fix the long-standing bug that object permissions set in inventory were lost

NOTE: Items rezzed by users using 0.8 or older will still exhibit broken
behaviour. Until 0.8 becomes end of life, this fix will not produce
dependable results on grids with mixed versions. Grids based on 0.9 will
now work properly.

1 files changed, 1 insertions, 0 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index b97cceb..99be06b 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -5242,6 +5242,7 @@ SendFullUpdateToClient(remoteClient, Position) ignores position parameter
             BaseMask &= NextOwnerMask | (uint)PermissionMask.Export;
             OwnerMask &= NextOwnerMask;
             EveryoneMask &= NextOwnerMask | (uint)PermissionMask.Export;
+            GroupMask = 0; // Giving an object zaps group permissions
 
             Inventory.ApplyNextOwnerPermissions();
         }