From a62ecc6f0f99e024919615f62a92dde63baa92b5 Mon Sep 17 00:00:00 2001
From: IonutParau <ionut.alex.parau@gmail.com>
Date: Sun, 15 Feb 2026 21:20:23 +0100
Subject: [PATCH] just in case

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

diff --git a/rewrite/luaarch.c b/rewrite/luaarch.c
index c8c5bb2..b26cdb8 100644
--- a/rewrite/luaarch.c
+++ b/rewrite/luaarch.c
@@ -419,6 +419,7 @@ static int luaArch_unicode_char(lua_State *L) {
 	}
 	nn_Context *ctx = nn_getComputerContext(luaArch_from(L)->computer);
 	char *buf = nn_alloc(ctx, len);
+	size_t buflen = len;
 	len = 0;
 	for(int i = 1; i <= argc; i++) {
 		nn_codepoint codepoint = lua_tointeger(L, i);
@@ -426,7 +427,7 @@ static int luaArch_unicode_char(lua_State *L) {
 		len += size;
 	}
 	lua_pushlstring(L, buf, len);
-	nn_free(ctx, buf, len);
+	nn_free(ctx, buf, buflen);
 	return 1;
 }