From 71d31330f993980ad0f3c0a687b48c5402ee130c Mon Sep 17 00:00:00 2001
From: Alibek Omarov <a1ba.omarov@gmail.com>
Date: Sat, 5 Apr 2025 14:03:24 +0500
Subject: [PATCH] filesystem: dir: fix possible null dereference

---
 filesystem/dir.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/filesystem/dir.c b/filesystem/dir.c
index cd012c8a..68ae040c 100644
--- a/filesystem/dir.c
+++ b/filesystem/dir.c
@@ -471,6 +471,9 @@ static file_t *FS_OpenFile_DIR( searchpath_t *search, const char *filename, cons
 
 	Q_snprintf( path, sizeof( path ), "%s%s", search->filename, filename );
 	f = FS_SysOpen( path, mode );
+	if( !f )
+		return NULL;
+
 	f->searchpath = search;
 
 	return f;