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OrcaSlicer Version

2.3.2-dev (latest OrcaSlicer-Linux-flatpak_nightly_x86_64.flatpak)

Operating System (OS)

Linux

OS Version

openSUSE Tumbleweed

Additional system information

No response

Printer

Voron 2.4

How to reproduce

1. Open attached project
2. Slice plate
3. OrcaSlicer crashes with the following error in terminal:
   /usr/include/c++/14.3.0/bits/stl_vector.h:1250: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::back() [with _Tp = Slic3r::Algorithm::SplitLineJunction; _Alloc = std::allocator<Slic3r::Algorithm::SplitLineJunction>; reference = Slic3r::Algorithm::SplitLineJunction&]: Assertion '!this->empty()' failed.

When I disable fuzzy skin, it does not crash. On most models, it does not crash. Nevertheless, this is not the only model where it crashes. It is a bit random.

Actual results

OrcaSlicer crashes completely.

Expected results

Do not crash.

Project file & Debug log uploads

log
project

Checklist of files to include

• Log file
• Project file

Anything else?

No response