From 960c7f7a6eca0ba58527ef96c702199e9066c201 Mon Sep 17 00:00:00 2001
From: korenkonder <admin@mysterious-home.net>
Date: Sun, 15 Oct 2023 13:33:00 +0300
Subject: [PATCH] Fixed crash on dereferencing NULL

---
 src/KKdLib/obj.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/KKdLib/obj.cpp b/src/KKdLib/obj.cpp
index 99a2e1bc..cbdb039e 100644
--- a/src/KKdLib/obj.cpp
+++ b/src/KKdLib/obj.cpp
@@ -907,6 +907,9 @@ static void obj_move_data_skin_bone(obj_skin_bone* bone_dst, const obj_skin_bone
 
 static obj_skin_ex_data* obj_move_data_skin_ex_data(const obj_skin_ex_data* ex_src,
     prj::shared_ptr<prj::stack_allocator> alloc) {
+    if (!ex_src)
+        return 0;
+
     obj_skin_ex_data* ex_dst = alloc->allocate<obj_skin_ex_data>();
 
     uint32_t num_osage_node = ex_src->num_osage_node;