From 843f4142916310aba13226479a2c31081306b4f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20B=C3=A1lint=20Misius?= <lbphacker@gmail.com>
Date: Sat, 13 May 2023 12:02:03 +0200
Subject: [PATCH] Fix scary mutant spiders (many-headed stickmen)

They would sometimes show up in intentionally or otherwise corrupted saves.
---
 src/simulation/Simulation.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/simulation/Simulation.cpp b/src/simulation/Simulation.cpp
index 7524d5afb..d9dd068b9 100644
--- a/src/simulation/Simulation.cpp
+++ b/src/simulation/Simulation.cpp
@@ -171,6 +171,14 @@ int Simulation::Load(const GameSave * originalSave, bool includePressure, int fu
 	{
 		Particle tempPart = save->particles[n];
 
+		if (elements[tempPart.type].CreateAllowed)
+		{
+			if (!(*(elements[tempPart.type].CreateAllowed))(this, -3, int(tempPart.x + 0.5f), int(tempPart.y + 0.5f), tempPart.type))
+			{
+				continue;
+			}
+		}
+
 		// Allocate particle (this location is guaranteed to be empty due to "full scan" logic above)
 		if (pfree == -1)
 			break;