From 65b07dd53d7938a60112fc4473f5cad3473e3534 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 11 Mar 2024 14:05:06 -0300
Subject: API asserts for illegal pops of to-be-closed variables

---
 ldebug.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ldebug.c')

diff --git a/ldebug.c b/ldebug.c
index aa3277cb..daa979af 100644
--- a/ldebug.c
+++ b/ldebug.c
@@ -245,6 +245,7 @@ LUA_API const char *lua_setlocal (lua_State *L, const lua_Debug *ar, int n) {
   lua_lock(L);
   name = luaG_findlocal(L, ar->i_ci, n, &pos);
   if (name) {
+    api_checkpop(L, 1);
     setobjs2s(L, pos, L->top.p - 1);
     L->top.p--;  /* pop value */
   }
-- 
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