From 834160d1cd038ceb5fdb8cba7355a17d4dc7c7ff Mon Sep 17 00:00:00 2001
From: MCJack123 <jackmacwindowslinux@gmail.com>
Date: Sun, 9 Jul 2023 04:54:10 -0400
Subject: [PATCH] Fixed stack corruption when using `string.format("%q")`

---
 src/lstrlib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lstrlib.c b/src/lstrlib.c
index f90c321..0087134 100644
--- a/src/lstrlib.c
+++ b/src/lstrlib.c
@@ -756,9 +756,10 @@ static void addquoted (lua_State *L, luaL_Buffer *b, int arg) {
   case LUA_TNUMBER:
     s = luaL_tolstring(L, arg, &l); /* pushes the string version to the top of the stack */
     luaL_addlstring(b, s, l);
+    lua_pop(L, 1);
     break;
   case LUA_TSTRING: {
-    s = luaL_tolstring(L, arg, &l);
+    s = lua_tolstring(L, arg, &l);
     luaL_addchar(b, '"');
     while (l--) {
       switch (*s) {