From 09fd1d48e2fe8da44d6bbb63a9bcfe93cd7b0a7b Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Thu, 27 Feb 2025 12:47:01 +0100
Subject: [PATCH] Fix #135164: crash when deleting nodes from node tree after
 appending

The issue was that changing session ids for a data-block were not handled gracefully enough.

Pull Request: https://projects.blender.org/blender/blender/pulls/135230
---
 source/blender/nodes/intern/geometry_nodes_dependencies.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/blender/nodes/intern/geometry_nodes_dependencies.cc b/source/blender/nodes/intern/geometry_nodes_dependencies.cc
index cc9076f8ebb..de3d584dde8 100644
--- a/source/blender/nodes/intern/geometry_nodes_dependencies.cc
+++ b/source/blender/nodes/intern/geometry_nodes_dependencies.cc
@@ -52,7 +52,7 @@ void GeometryNodesEvalDependencies::merge(const GeometryNodesEvalDependencies &o
     this->add_generic_id(id);
   }
   for (const auto &&item : other.objects_info.items()) {
-    ID *id = this->ids.lookup(item.key);
+    ID *id = other.ids.lookup(item.key);
     BLI_assert(GS(id->name) == ID_OB);
     this->add_object(reinterpret_cast<Object *>(id), item.value);
   }