fix: POS_FIGHTING state

src/game/char.cpp

@@ -361,6 +361,10 @@ void CHARACTER::Initialize()
 	m_bIsLoadedAffect = false;
 	cannot_dead = false;
 
+#ifdef FIX_BATTLE_INACTIVITY_TIMEOUT
+	m_dwLastCombatTime = 0;
+#endif
+
 #ifdef __PET_SYSTEM__
 	m_petSystem = 0;
 	m_bIsPet = false;
@@ -4060,6 +4064,20 @@ void CHARACTER::UpdateStateMachine(DWORD dwPulse)
 	if (IsDead())
 		return;
 
+#ifdef FIX_BATTLE_INACTIVITY_TIMEOUT
+	if (IsPC() && IsPosition(POS_FIGHTING))
+	{
+		const DWORD now = get_dword_time();
+
+		// If we never set a combat time yet, set it now so timer can start.
+		if (m_dwLastCombatTime == 0)
+			m_dwLastCombatTime = now;
+
+		if (now - m_dwLastCombatTime >= 10000)
+			SetVictim(NULL); // triggers battle_end() -> POS_STANDING
+	}
+#endif
+
 	Update();
 	m_dwNextStatePulse = dwPulse + m_dwStateDuration;
 }