From eda19a7e56ed26a5a26f11bfa57b7dc9cc5ce2b0 Mon Sep 17 00:00:00 2001
From: YuSanka <yusanka@gmail.com>
Date: Thu, 18 Mar 2021 17:55:17 +0100
Subject: [PATCH] Fixed a crash after switch from Filament Settings Tab to some
another, when "Custom G-code" category is active.
---
src/slic3r/GUI/Tab.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index 6f7a21fcc..33dc54444 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -3841,7 +3841,7 @@ bool Tab::validate_custom_gcodes()
assert(opt_group->opt_map().size() == 1);
std::string key = opt_group->opt_map().begin()->first;
std::string value = boost::any_cast<std::string>(opt_group->get_value(key));
- std::string config_value = m_config->opt_string(key);
+ std::string config_value = m_type == Preset::TYPE_FILAMENT ? m_config->opt_string(key, unsigned int(0)) : m_config->opt_string(key);
valid &= validate_custom_gcode(opt_group->title, value);
Field* field = opt_group->get_field(key);
TextCtrl* text_ctrl = dynamic_cast<TextCtrl*>(field);