From 6f141ea7405c85ad59e784924bdf0f42dd8d82b0 Mon Sep 17 00:00:00 2001
From: "zhimin.zeng" <zhimin.zeng@bambulab.com>
Date: Thu, 16 Mar 2023 10:59:10 +0800
Subject: [PATCH] FIX: crash when open 3mf file

the volume type is unreasonable, causing the array to go out of bounds

Change-Id: I316b05f277f894b1fd32cda3eca29340d988e01e
---
 src/slic3r/GUI/ObjectDataViewModel.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/ObjectDataViewModel.cpp b/src/slic3r/GUI/ObjectDataViewModel.cpp
index 76d9c616bd..936de904c3 100644
--- a/src/slic3r/GUI/ObjectDataViewModel.cpp
+++ b/src/slic3r/GUI/ObjectDataViewModel.cpp
@@ -495,8 +495,9 @@ wxDataViewItem ObjectDataViewModel::AddOutsidePlate(bool refresh)
 
 void ObjectDataViewModel::UpdateBitmapForNode(ObjectDataViewModelNode *node)
 {
+    bool is_volume_node = node->GetType() & itVolume;
     int  vol_type       = static_cast<int>(node->GetVolumeType());
-    bool is_volume_node = vol_type >= 0;
+    is_volume_node &= (vol_type >= int(ModelVolumeType::MODEL_PART) && vol_type <= int(ModelVolumeType::SUPPORT_ENFORCER));
 
     if (!node->has_warning_icon() && !node->has_lock()) {
         node->SetBitmap(is_volume_node ? m_volume_bmps.at(vol_type) : m_empty_bmp);