[Solved] 0.19 pre crashes on Win10 (older HW)

[Carlhermann]

Hi,
I downloaded the latest development version of Freecad "FreeCAD_0.19.21777_x64_LP_12.1.6_PY3QT5-WinVS2015.7z", acccording Info within FreeCAD:
OS: Windows 10 (10.0)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.21777 (Git)
Build type: Release
Branch: master
Hash: 478823b90967a9b76796c64f74b8e3a5440150fa
Python version: 3.6.8
Qt version: 5.12.1
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: German/Germany (de_DE)

While it starts, it crashes when e.g. starting a new design, new part, new sketch... I've added a crash log for this.

I need to mention, that the Hardware I'm using is built on intel GMA965 only supporting OpenGL 2.0...

At least 0.18.4 is running stable, but I wanted to "play around" with the new features

[chrisb]

We have seen this before with the version you downloaded, however the Conda versions seem to run well.

[Carlhermann]

Hi,
thanks for the hint, I downloaded the Conda version:

OS: Windows 10 (10.0)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.21775 (Git)
Build type: Release
Branch: master
Hash: 1f741aa511e898849e46ed14515fce416fe32acb
Python version: 3.8.2
Qt version: 5.12.5
Coin version: 4.0.0
OCC version: 7.4.0
Locale: German/Germany (de_DE)

This does not crash, but I cannot do anything Trying to start a new part ends with no response of when selecting the plane to draw a sketch and when loading a file it comes up, but I cannot move, rotate or do anything ...

Thanks for any comment, Carlhermann

[koin3D]

Have you tried "Mesa3D For Windows" ?
https://fdossena.com/?p=mesa/index.frag
Simply copy the 64 bit version of "openGL32.dll" in your "bin" directory.
The performances are not very good, since it is a software emulation, but it should be more reliable.

[Kunda1]

Ref: Crash on start within RDP session (issue #6253)