From ba30171b8700b0cb2b49032008527da015cf1a5a Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Thu, 8 Jul 2021 05:18:08 +0000
Subject: [PATCH] 1

---
 server/gameserver/roomobstacle.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/gameserver/roomobstacle.cc b/server/gameserver/roomobstacle.cc
index 99ad184..eeeb644 100644
--- a/server/gameserver/roomobstacle.cc
+++ b/server/gameserver/roomobstacle.cc
@@ -193,7 +193,7 @@ void RoomObstacle::SpecExplosion()
                                          meta->i->explosion_effect(),
                                          meta->i->damage()
                                          );
-            {
+            if (master.Get()) {
                 std::set<Human*> human_list;
                 room->grid_service->TraverseAllLayerHumanList
                     (room->GetRoomIdx(),