Add bounds check for userid reset on disconnect (#1108)

alliedmodders · Oct 31, 2019 · 00b7ac5 · 00b7ac5 · sigsegv-mvm · Oct 31, 2019
1 parent c0686dc
commit 00b7ac5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/core/PlayerManager.cpp b/core/PlayerManager.cpp
@@ -1474,7 +1474,10 @@ void PlayerManager::InvalidatePlayer(CPlayer *pPlayer)
 		}
 	}
 
-	m_UserIdLookUp[engine->GetPlayerUserId(pPlayer->m_pEdict)] = 0;
+	auto userid = engine->GetPlayerUserId(pPlayer->m_pEdict);
+	if (userid != -1)
+		m_UserIdLookUp[userid] = 0;
+
 	pPlayer->Disconnect();
 }