From 8ba681538d785b19258a163ae9a149ae25ed29f0 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sun, 6 May 2018 19:38:11 -0500
Subject: [PATCH] Use .at() instead of [] because that'll throw an exception if
 out of bounds instead of a hard-to-find memory crash.

---
 src/GUI/Plater.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/GUI/Plater.cpp b/src/GUI/Plater.cpp
index d94e51005..994adbe44 100644
--- a/src/GUI/Plater.cpp
+++ b/src/GUI/Plater.cpp
@@ -199,8 +199,8 @@ std::vector<int> Plater::load_file(const wxString& file, const int obj_idx_to_lo
         }
 
         for (const auto &j : obj_idx) {
-            this->objects[j].input_file = file;
-            this->objects[j].input_file_obj_idx = i++;
+            this->objects.at(j).input_file = file;
+            this->objects.at(j).input_file_obj_idx = i++;
         }
         GetFrame()->statusbar->SetStatusText(_("Loaded ") + input_file.GetName());