From 57f7772b76603b2a91c0a9513acbfde0a5098a93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matt=C3=A9o=20Delabre?= <contact@matteodelabre.me>
Date: Sat, 2 Apr 2016 15:06:38 +0200
Subject: [PATCH] =?UTF-8?q?V=C3=A9rification=20de=20l'existence=20du=20typ?=
 =?UTF-8?q?e=20d'objet=20avant=20son=20d=C3=A9codage?=
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---
 src/game.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/game.cpp b/src/game.cpp
index 4460943..2333a32 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -90,6 +90,15 @@ void Game::load(std::ifstream& file) {
     for (int i = 0; i < block_count; i++) {
         char block_type;
         file.read(&block_type, 1);
+
+        // vérifie que le type est pris en charge
+        // pour éviter une erreur de segmentation
+        if (object_type_map.count(block_type) == 0) {
+            throw std::runtime_error(
+                "Impossible de lire le fichier : type d'objet inconnu"
+            );
+        }
+
         objects.push_back(object_type_map[block_type](file));
     }
 }