From ec32978050ecf02783b6a37694317eefe7586778 Mon Sep 17 00:00:00 2001
From: netkas <netkas@n64.cc>
Date: Fri, 10 Jan 2025 13:34:40 -0500
Subject: [PATCH] Handle missing session in DHE exchange requests

---
 src/Socialbox/Socialbox.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Socialbox/Socialbox.php b/src/Socialbox/Socialbox.php
index 519b3ba..45064a7 100644
--- a/src/Socialbox/Socialbox.php
+++ b/src/Socialbox/Socialbox.php
@@ -286,8 +286,14 @@
                 return;
             }
 
-            // Check if the session is awaiting a DHE exchange, forbidden if not
             $session = $clientRequest->getSession();
+            if($session === null)
+            {
+                self::returnError(404, StandardError::SESSION_NOT_FOUND, 'Session not found');
+                return;
+            }
+
+            // Check if the session is awaiting a DHE exchange, forbidden if not
             if($session->getState() !== SessionState::AWAITING_DHE)
             {
                 self::returnError(403, StandardError::FORBIDDEN, 'Bad request: The session is not awaiting a DHE exchange');