Prusa Slicer crashes when slicing (MacOS14)

[k1n6b0b]

Description of the bug

Crashes with 'vector' error or segfalt and exits when slicing

Prusa Slicer encountered an error: vector

[2024-04-14 06:47:55.230139] [0x000000029ef97000] [trace]   Generating perimeters for layer 9, region 0
zsh: segmentation fault  ./PrusaSlicer.app/Contents/MacOS/PrusaSlicer --loglevel=9

Project file & How to reproduce

I had the models orientated on the 'short end' which is how the STL came from printables; of course would print poorly. I had been working on them in this orientation and just I rotated them face-down to re-slice. After rotating, the slicer action causes a crash every time.

• Note: Rotating the "Front" group to any other orientation on the X axis allows slicing to complete without crashing
• Note2: The issue is with case-front-v1-1-1.stl_B in this orientation. Interestingly I imported the STL file from printables into a new project and it does not crash the slicer even when rotated into the same orientation face down
• It appears case-front-v1-1-1.stl_B is a fractional mm non-flat on the X axis. Could this be causing the crash?

Project located here: case-rear-extended-ravemindfully-crashing.3mf Error log: case-rear-ravemindfully-crashing.rtf

Checklist of files included above

• [X] Project file
• [x] Screenshot

Version of PrusaSlicer

2.7.4+MacOS-arm64

Operating system

macOS 14

Printer model

svol06

[neophyl]

Your 2 files don't seem to be accessible. I'm getting a blocked message when clicking on either of the links.
If you want to attach them here you should zip them up first. That way they can be attached directly here without putting them elsewhere.

[k1n6b0b]

Your 2 files don't seem to be accessible. I'm getting a blocked message when clicking on either of the links. If you want to attach them here you should zip them up first. That way they can be attached directly here without putting them elsewhere.

Oh whoops! Here it is then on google drive h1-case-for-heltec-v3-running-meshtastic-model_files-crashing

[k1n6b0b]

FYI I deleted, reimported and reorientated that one STL and it slices fine now. I expect it is the ~1* odd angle. I'm leaving this open tho in hopes someone feels it worth while to enhance the error handling to save the next person some time! Thanks for the great software internets!