From bbb467a2b75a608124526ad9d28b7e60187e9261 Mon Sep 17 00:00:00 2001
From: Cacodemon345 <wahil1976@outlook.com>
Date: Sun, 24 Apr 2022 22:23:49 +0600
Subject: [PATCH] Don't accept a directory as config file parameter

---
 src/86box.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/86box.c b/src/86box.c
index 720e33279..d5506c008 100644
--- a/src/86box.c
+++ b/src/86box.c
@@ -507,7 +507,7 @@ usage:
 			rom_add_path(rpath);
 		} else if (!strcasecmp(argv[c], "--config") ||
 			   !strcasecmp(argv[c], "-C")) {
-			if ((c+1) == argc) goto usage;
+			if ((c+1) == argc || plat_dir_check(argv[c + 1])) goto usage;
 
 			cfg = argv[++c];
 		} else if (!strcasecmp(argv[c], "--vmname") ||