From 70eb696da380319aceafe472a4dd5f3f8591060d Mon Sep 17 00:00:00 2001
From: Michael Vasseur <14887731+vmcj@users.noreply.github.com>
Date: Fri, 4 Apr 2025 19:02:36 +0200
Subject: [PATCH] Only get freezedata on existing contests

This is a annoying case, we only check if the contests exists after we
know if the user has access. This prevents us from disclosing data but
does require this null check.
---
 webapp/src/Controller/API/ContestController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webapp/src/Controller/API/ContestController.php b/webapp/src/Controller/API/ContestController.php
index 388287c6b3..b4477cc30a 100644
--- a/webapp/src/Controller/API/ContestController.php
+++ b/webapp/src/Controller/API/ContestController.php
@@ -364,7 +364,7 @@ public function problemsetAction(Request $request, string $cid): Response
 
         $hasAccess = $this->dj->checkrole('jury') ||
             $this->dj->checkrole('api_reader') ||
-            $contest->getFreezeData()->started();
+            $contest?->getFreezeData()->started();
 
         if (!$hasAccess) {
             throw new AccessDeniedHttpException();