Adding a chamfer crashes Fusion

Adding a chamfer crashes Fusion

trebor_madoverlord
Contributor Contributor
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Message 1 of 3

Adding a chamfer crashes Fusion

trebor_madoverlord
Contributor
Contributor

I have a simple project (.f3z available upon request) with a fillet that I then chamfer. If the fillet is .375", all is fine. However, if the fillet is .25", Fusion crashes in the chamfer dialog (ie: before I click OK). It seems to recognize that it can't do it (small red feature) but crashes before it can tell me this. Running on a M4 Mac Mini.

Screenshot 2025-03-06 at 7.07.25 AM.png

+ .375" fillet

Screenshot 2025-03-06 at 7.08.29 AM.png

+ 1.2mm chamfer

Screenshot 2025-03-06 at 7.08.56 AM.png

 Delete chamfer, change fillet to .25", add chamfer, type in 1.2mm, hit tab... BOOM!

Screenshot 2025-03-06 at 7.12.17 AM.png

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Message 2 of 3

TheCADWhisperer
Consultant
Consultant

@trebor_madoverlord 

Can you reproduce this issue in a new *.f3d file?

 

OK, I was able to reproduce unexpected behavior from scratch.

I get error rather than crash...

TheCADWhisperer_0-1741264724264.png

 

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Message 3 of 3

trebor_madoverlord
Contributor
Contributor

I haven't tried to reproduce it in a new file, but it's a trivial project with only 5 or 6 items in the timeline. And it apparently requires a particular set of values to trigger a crash vs. a simple error, and I just stumbled upon them. At a guess, it requires that the red segment circled in my original post has to be small (ie: smaller than the chamfer).

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