Core/GameObject: Fix an edge case where GOs might never respawn after being manually despawned. Closes #21792.

(cherry picked from commit 9c5fffb4c51fb53a105b20c97eab19e2ff252788)

1 files changed, 7 insertions, 2 deletions

diff --git a/src/server/game/Entities/GameObject/GameObject.cpp b/src/server/game/Entities/GameObject/GameObject.cpp
index c85374bd4be..8b7b9ed6eb7 100644
--- a/src/server/game/Entities/GameObject/GameObject.cpp
+++ b/src/server/game/Entities/GameObject/GameObject.cpp
@@ -526,7 +526,10 @@ void GameObject::Update(uint32 diff)
         if (m_despawnDelay > diff)
             m_despawnDelay -= diff;
         else
+        {
+            m_despawnDelay = 0;
             DespawnOrUnsummon(0ms, m_despawnRespawnTime);
+        }
     }
 
     switch (m_lootState)
@@ -977,9 +980,11 @@ void GameObject::DespawnOrUnsummon(Milliseconds delay, Seconds forceRespawnTime)
     }
     else
     {
-        uint32 const respawnDelay = (forceRespawnTime > 0s) ? forceRespawnTime.count() : m_respawnDelayTime;
-        if (m_goData && respawnDelay)
+        if (m_goData)
+        {
+            uint32 const respawnDelay = (forceRespawnTime > 0s) ? forceRespawnTime.count() : m_goData->spawntimesecs;
             SaveRespawnTime(respawnDelay);
+        }
         Delete();
     }
 }