From fd47c47c3e04900035ead761cf5012c3f47645ae Mon Sep 17 00:00:00 2001
From: Cj <161484149+CJ-SPT@users.noreply.github.com>
Date: Sun, 19 Oct 2025 01:13:46 -0400
Subject: [PATCH] Remove potential for deadlock in ProfileDataService

---
 .../SPTarkov.Server.Core/Services/Mod/ProfileDataService.cs  | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Libraries/SPTarkov.Server.Core/Services/Mod/ProfileDataService.cs b/Libraries/SPTarkov.Server.Core/Services/Mod/ProfileDataService.cs
index 85941807..486b427d 100644
--- a/Libraries/SPTarkov.Server.Core/Services/Mod/ProfileDataService.cs
+++ b/Libraries/SPTarkov.Server.Core/Services/Mod/ProfileDataService.cs
@@ -26,7 +26,7 @@ public class ProfileDataService(ISptLogger<ProfileDataService> logger, FileUtil
                 value = jsonUtil.Deserialize<T>(fileUtil.ReadFile($"{ProfileDataFilepath}{profileId}/{modKey}.json"));
                 if (value != null)
                 {
-                    while (!_profileDataCache.TryAdd(profileDataKey, value)) { }
+                    _profileDataCache[$"{profileId}:{modKey}"] = value;
                 }
             }
             else
@@ -48,8 +48,7 @@ public class ProfileDataService(ISptLogger<ProfileDataService> logger, FileUtil
             throw new Exception("The profile data when serialized resulted in a null value");
         }
 
-        while (!_profileDataCache.TryAdd($"{profileId}:{modKey}", profileData)) { }
-
+        _profileDataCache[$"{profileId}:{modKey}"] = profileData;
         fileUtil.WriteFile($"{ProfileDataFilepath}{profileId}/{modKey}.json", data);
     }
 }