From c78217baa2317e748ebb4a03209700ed08f35089 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=A9=E9=B9=BF?=
 <18535853+PkllonG@users.noreply.github.com>
Date: Sun, 16 Feb 2025 01:10:48 +0800
Subject: [PATCH] fix(Core/Creature): Correctly get flag from cinfo in
 IsDungeonBoss & IsImmuneToKnockback (#21456)

---
 src/server/game/Entities/Creature/Creature.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index c26c50589..9d62cfd23 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -3181,7 +3181,8 @@ bool Creature::IsDungeonBoss() const
     if (GetOwnerGUID().IsPlayer())
         return false;
 
-    return HasFlagsExtra(CREATURE_FLAG_EXTRA_DUNGEON_BOSS);
+    CreatureTemplate const* cinfo = sObjectMgr->GetCreatureTemplate(GetEntry());
+    return cinfo && cinfo->HasFlagsExtra(CREATURE_FLAG_EXTRA_DUNGEON_BOSS);
 }
 
 bool Creature::IsImmuneToKnockback() const
@@ -3189,7 +3190,8 @@ bool Creature::IsImmuneToKnockback() const
     if (GetOwnerGUID().IsPlayer())
         return false;
 
-    return HasFlagsExtra(CREATURE_FLAG_EXTRA_IMMUNITY_KNOCKBACK);
+    CreatureTemplate const* cinfo = sObjectMgr->GetCreatureTemplate(GetEntry());
+    return cinfo && cinfo->HasFlagsExtra(CREATURE_FLAG_EXTRA_IMMUNITY_KNOCKBACK);
 }
 
 bool Creature::HasWeapon(WeaponAttackType type) const