From b510e94e0661a1558edfcdebb08d82038e37a922 Mon Sep 17 00:00:00 2001
From: tao wang <tao.wang@bambulab.com>
Date: Tue, 30 Aug 2022 17:46:19 +0800
Subject: [PATCH] FIX:add code protection when updating print basic info

Change-Id: If64c24e394276c3c127bb12039353ae478481192
---
 src/slic3r/GUI/StatusPanel.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/GUI/StatusPanel.cpp b/src/slic3r/GUI/StatusPanel.cpp
index 5d45d2868..fe4fc54ac 100644
--- a/src/slic3r/GUI/StatusPanel.cpp
+++ b/src/slic3r/GUI/StatusPanel.cpp
@@ -1725,6 +1725,7 @@ void StatusPanel::update_left_time(int mc_left_time)
 void StatusPanel::update_basic_print_data(bool def) 
 {
     if (def) {
+        if (!obj) return;
         wxString prediction = wxString::Format("%s", get_bbl_time_dhms(obj->slice_info->prediction));
         wxString weight = wxString::Format("%.2fg", obj->slice_info->weight);