From 02d698ecaf9a4174cd542b8a8b324323112e7d0a Mon Sep 17 00:00:00 2001
From: Cacodemon345 <wahil1976@outlook.com>
Date: Mon, 23 Aug 2021 14:22:28 +0600
Subject: [PATCH] Fix wrong variable reference

---
 src/unix/unix_sdl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unix/unix_sdl.c b/src/unix/unix_sdl.c
index eda293504..633198736 100644
--- a/src/unix/unix_sdl.c
+++ b/src/unix/unix_sdl.c
@@ -423,7 +423,7 @@ wchar_t sdl_win_title[512] = L"86Box";
 wchar_t* ui_window_title(wchar_t* str)
 {
     char* res;
-    if (!res) return sdl_win_title;
+    if (!str) return sdl_win_title;
     if (sizeof(wchar_t) == 1)
     {
         SDL_SetWindowTitle(sdl_win, (char*)str);