From ec016f9956a592c039f6af8ebf89df1df8fc79e3 Mon Sep 17 00:00:00 2001
From: PatR <rankin@nethack.org>
Date: Thu, 9 May 2024 14:17:43 -0700
Subject: [PATCH] deferred obj deletion bit

I've no idea whether there are any cases where this matters.
---
 src/mkobj.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mkobj.c b/src/mkobj.c
index 0674a064e..d289dd0fe 100644
--- a/src/mkobj.c
+++ b/src/mkobj.c
@@ -2702,6 +2702,12 @@ dealloc_obj(struct obj *obj)
     if (obj == gk.kickedobj)
         gk.kickedobj = 0;
 
+    /* if obj came from the most recent splitobj(), it's no longer eligible
+       for unsplitobj(); perform inline clear_splitobjs() */
+    if (obj->o_id == gc.context.objsplit.parent_oid
+        || obj->o_id == gc.context.objsplit.child_oid)
+        gc.context.objsplit.parent_oid = gc.context.objsplit.child_oid = 0;
+
     if (obj->lua_ref_cnt) {
         /* obj is referenced from a lua script, let lua gc free it */
         obj->where = OBJ_LUAFREE;