From 6062a16d9c73cc3a639e16f202aadcf831b46753 Mon Sep 17 00:00:00 2001
From: Jamie Reece Wilson <me@reece.sx>
Date: Tue, 12 Sep 2023 00:52:16 +0100
Subject: [PATCH] [*] Prevent overflow into UNC root namespace of hostnames and
 volumes via path or filename overflow

---
 Source/IO/FS/FS.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/IO/FS/FS.cpp b/Source/IO/FS/FS.cpp
index e26b9430..e1a8d57d 100644
--- a/Source/IO/FS/FS.cpp
+++ b/Source/IO/FS/FS.cpp
@@ -184,7 +184,8 @@ namespace Aurora::IO::FS
     #if defined(AURORA_IS_MODERNNT_DERIVED)
         if (result.size() >= MAX_PATH)
         {
-            if (!AuStartsWith(result, "\\\\"))
+            if (!AuStartsWith(result, "\\\\") &&
+                result[1] == ':')
             {
                 result = "\\\\?\\" + result;
             }