From 41bcfbfcb6aa783c9ad91c4ce64bc8c21ef148f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=83=91=E4=BD=A9=E8=8C=B9?= <zhengpeiru21@protonmail.com>
Date: Fri, 25 Mar 2022 16:36:23 -0600
Subject: [PATCH] Fix crash when bot re-logs

---
 src/PlayerbotMgr.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/PlayerbotMgr.cpp b/src/PlayerbotMgr.cpp
index 7d6251b0..055a3bce 100644
--- a/src/PlayerbotMgr.cpp
+++ b/src/PlayerbotMgr.cpp
@@ -1027,6 +1027,12 @@ void PlayerbotsMgr::AddPlayerbotData(Player* player, bool isBotAI)
     {
         return;
     }
+    // If the guid already exists in the map, remove it
+    std::unordered_map<ObjectGuid, PlayerbotAIBase*>::iterator itr = _playerbotsMap.find(player->GetGUID());
+    if (itr != _playerbotsMap.end())
+    {
+        _playerbotsMap.erase(itr);
+    }
     if (!isBotAI)
     {
         PlayerbotMgr* playerbotMgr = new PlayerbotMgr(player);