3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Follow up 9e56625287 - Added code to avoid a crash and allow to load 3mf even if cut information was corrupted

Browse Source
This commit is contained in:
YuSanka 2023-04-19 12:06:16 +02:00
parent 85dd2e486a
commit 83a2dc3b5a
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/libslic3r/Format/3mf.cpp
View File

@ -867,9 +867,12 @@ namespace Slic3r {
IdToCutObjectInfoMap::iterator cut_object_info = m_cut_object_infos.find(object.second + 1); IdToCutObjectInfoMap::iterator cut_object_info = m_cut_object_infos.find(object.second + 1);
if (cut_object_info != m_cut_object_infos.end()) { if (cut_object_info != m_cut_object_infos.end()) {
model_object->cut_id = cut_object_info->second.id; model_object->cut_id = cut_object_info->second.id;
int vol_cnt = int(model_object->volumes.size());
for (auto connector : cut_object_info->second.connectors) { for (auto connector : cut_object_info->second.connectors) {
assert(0 <= connector.volume_id && connector.volume_id <= int(model_object->volumes.size())); if (connector.volume_id < 0 || connector.volume_id >= vol_cnt) {
add_error("Invalid connector is found");
continue;
}
model_object->volumes[connector.volume_id]->cut_info = model_object->volumes[connector.volume_id]->cut_info =
ModelVolume::CutInfo(CutConnectorType(connector.type), connector.r_tolerance, connector.h_tolerance, true); ModelVolume::CutInfo(CutConnectorType(connector.type), connector.r_tolerance, connector.h_tolerance, true);
} }