[Problem] Body disappears after adding a hole

[AlexStOd]

Is there an existing issue for this?

• I have searched the existing issues

Version

0.20 (Release)

Full version info

OS: Windows 11 build 26100
Word size of FreeCAD: 64-bit
Version: 2025.316.0dev.Unknown
Build type: Release
Python 3.11.8, Qt 5.15.15, Coin 4.0.1, Vtk 9.2.6, OCC 7.7.2
Locale: English/Canada (en_CA)

Subproject(s) affected?

PartDesign

Problem description

I have some body created in the PartDesign workspace and I need to add two threaded holes to this body. When I add a hole - I can see the result in a preview window but once I press 'OK' - the whole body disappears.
The following error is printed in the debug window:
21:57:27 13603.1 <App> Document.cpp(3461): Failed to recompute Handle_128mm#Body: Tip shape is empty 21:57:27 Recompute failed!
If I toggle visibility to the previous body item - it can be seen:

But if I toggle visibility to the latest item (hole) - the body disappears:

Model:
Handle 128mm.zip

Anything else?

No response

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