FreeCAD crashes on Redo

[aflorz]

Code: Select all

OS: Ubuntu Core 20 (ubuntu:GNOME/ubuntu)
Word size of FreeCAD: 64-bit
Version: 0.21.30988 (Git) Snap 426
Build type: Release
Branch: master
Hash: 0679c40d26ab2f48ca0f8cd0c34ac3bdbdacec54
Python 3.8.10, Qt 5.15.5, Coin 4.0.0, Vtk 7.1.1, OCC 7.6.3
Locale: English/United States (en_US)
Installed mods: 
  * parts_library

FreeCAD crashes for me almost every time I press Redo if the file I'm working on is larger than the most basic of files. It's not 100% of the time. For example, I'm trying to recreate it now after just opening the file and doing a simple command then undoing/redoing and it's not crashing. But if I've been working on something for a while and I need to press Redo, I always Save right before because I know it will almost definitely crash. The window just disappears when it happens. It's happened once or twice after an Undo as well.

Edit: If it happens again, I'll post the log.

[thomas-neemann]

...

I don't use it anymore, but save every few minutes by hand

[chrisb]

Can you be more specific? What workbench are you in? If it happens so often, it should be reproducable step by step

Edit: If it happens again, I'll post the log.

Please note that the system log is not as interesting as the FreeCAD log, which you get with commandline parameter --write-log.

[papyblaise]

there is probably a big error due to an invalid modification
Try to attach the file to us, there are probably operations marked red

[aflorz]

Can you be more specific? What workbench are you in? If it happens so often, it should be reproducable step by step

Please note that the system log is not as interesting as the FreeCAD log, which you get with commandline parameter --write-log.

I *think* it was any workbench, but I'm not positive. I'm trying to get it to crash now, but it's not happening, so I assume it only happens after I've been working with a file for a long time, or after some specific command. Sorry, I guess I should have tried to get more information before posting this. I'll open FreeCAD with --write-log from now on and I'll try to pay attention to what I'm doing when it happens again.

[aflorz]

there is probably a big error due to an invalid modification
Try to attach the file to us, there are probably operations marked red

This is the file that last crashed the program, but I don't see any errors. I may have fixed them between the time it crashed and how it looks now.

minuteclockhand.stl

(543.54 KiB) Downloaded 30 times

[Bance]

This is the file that last crashed the program

That is not an FC file it is therefore useless in this context.....

[aflorz]

That is not an FC file it is therefore useless in this context.....

Oops, sorry! I can't upload the actual document because it is larger than the max upload size, but here is the last backup that was under 1 MB.

clockhand2.FCStd

(637.48 KiB) Downloaded 17 times

[chrisb]

Oops, sorry! I can't upload the actual document because it is larger than the max upload size, but here is the last backup that was under 1 MB.

You can vastly reduce the size to almost the half by removing the imported mesh.

[aflorz]

You can vastly reduce the size to almost the half by removing the imported mesh.

Oh, yep, brought it to just under.

clockhand.FCStd

(963.22 KiB) Downloaded 14 times