From a003e21f6e93100c24e67de4d76623bc64896bf2 Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Fri, 22 Nov 2024 15:05:35 +0100
Subject: [PATCH] Tier0: return empty if UuidToStringA fails

UuidToStringA could fail, return an empty in this case.
---
 src/tier0/utility.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/tier0/utility.cpp b/src/tier0/utility.cpp
index 189ac9fe..f9970a50 100644
--- a/src/tier0/utility.cpp
+++ b/src/tier0/utility.cpp
@@ -456,9 +456,15 @@ string CreateUUID()
 
     char* str;
     UuidToStringA(&uuid, (RPC_CSTR*)&str);
-    string result(str);
 
-    RpcStringFreeA((RPC_CSTR*)&str);
+    string result;
+
+    if (str)
+    {
+        result = str;
+        RpcStringFreeA((RPC_CSTR*)&str);
+    }
+
     return result;
 }