From a75184642d5f8b010cf52a03444ebb9d00e9e74c Mon Sep 17 00:00:00 2001
From: Pithlit <piglit@mail.de>
Date: Sat, 20 Apr 2024 14:47:06 +0200
Subject: [PATCH] fix: prevent segfault when template does not exist

setTemplate now produces an error, if the chosen template does not
exist. But the game no longer crashes with a segfault.
---
 src/spaceObjects/shipTemplateBasedObject.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/spaceObjects/shipTemplateBasedObject.cpp b/src/spaceObjects/shipTemplateBasedObject.cpp
index f2f7b2e385..ed01db8891 100644
--- a/src/spaceObjects/shipTemplateBasedObject.cpp
+++ b/src/spaceObjects/shipTemplateBasedObject.cpp
@@ -437,6 +437,7 @@ float ShipTemplateBasedObject::getShieldRechargeRate(int shield_index)
 void ShipTemplateBasedObject::setTemplate(string template_name)
 {
     P<ShipTemplate> new_ship_template = ShipTemplate::getTemplate(template_name);
+    if (!new_ship_template) return;
     this->template_name = template_name;
     ship_template = new_ship_template;
     type_name = template_name;