From 75f414578d26cc021f2d79a061079c6804bbad7f Mon Sep 17 00:00:00 2001
From: nebel <9887+nebel@users.noreply.github.com>
Date: Thu, 5 Dec 2024 06:23:17 +0900
Subject: [PATCH] Don't allow nameplate GameObject lookup when ObjectId is
 invalid (#2137)

---
 .../Gui/NamePlate/NamePlateUpdateHandler.cs   | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/Dalamud/Game/Gui/NamePlate/NamePlateUpdateHandler.cs b/Dalamud/Game/Gui/NamePlate/NamePlateUpdateHandler.cs
index 94f185966..4f16ab660 100644
--- a/Dalamud/Game/Gui/NamePlate/NamePlateUpdateHandler.cs
+++ b/Dalamud/Game/Gui/NamePlate/NamePlateUpdateHandler.cs
@@ -328,9 +328,22 @@ internal unsafe class NamePlateUpdateHandler : INamePlateUpdateHandler
     public ulong GameObjectId => this.gameObjectId ??= this.NamePlateInfo->ObjectId;
 
     /// <inheritdoc/>
-    public IGameObject? GameObject => this.gameObject ??= this.context.ObjectTable[
-                                          this.context.Ui3DModule->NamePlateObjectInfoPointers[this.ArrayIndex]
-                                              .Value->GameObject->ObjectIndex];
+    public IGameObject? GameObject
+    {
+        get
+        {
+            if (this.GameObjectId == 0xE0000000)
+            {
+                // Skipping Ui3DModule lookup for invalid nameplate (NamePlateInfo->ObjectId is 0xE0000000). This
+                // prevents crashes around certain Doman Reconstruction cutscenes.
+                return null;
+            }
+
+            return this.gameObject ??= this.context.ObjectTable[
+                       this.context.Ui3DModule->NamePlateObjectInfoPointers[this.ArrayIndex]
+                           .Value->GameObject->ObjectIndex];
+        }
+    }
 
     /// <inheritdoc/>
     public IBattleChara? BattleChara => this.GameObject as IBattleChara;