From bbb07835304154cfdf165ce115e686b9bafa4545 Mon Sep 17 00:00:00 2001
From: BenCat07 <BenCat07@gmail.com>
Date: Sun, 1 Aug 2021 00:38:15 +0200
Subject: [PATCH] Fix potential ad-hoc problem

---
 src/hooks/GetFriendPersonaName.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/hooks/GetFriendPersonaName.cpp b/src/hooks/GetFriendPersonaName.cpp
index 449803f4..065fdb68 100644
--- a/src/hooks/GetFriendPersonaName.cpp
+++ b/src/hooks/GetFriendPersonaName.cpp
@@ -216,7 +216,19 @@ static void cm()
         has_changed = false;
         // Only passive should reconnect
         if (*namesteal == 1)
-            g_IEngine->ClientCmd_Unrestricted("retry");
+        {
+            static std::string previous_server = "";
+            static int retry_count             = 0;
+            if (previous_server != ((INetChannel *) g_IEngine->GetNetChannelInfo())->GetAddress())
+            {
+                previous_server = ((INetChannel *) g_IEngine->GetNetChannelInfo())->GetAddress();
+                retry_count     = 0;
+            }
+            retry_count++;
+            // Retry only up to 3 times, else you get an ad-hoc error
+            if (retry_count <= 3)
+                g_IEngine->ClientCmd_Unrestricted("retry");
+        }
     }
     if (!set_name.test_and_set(30000))
         return;