[Bug report] Segfault when creating a chamfer

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raptorist
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Joined: Sat May 21, 2022 6:56 pm

[Bug report] Segfault when creating a chamfer

Post by raptorist »

Hello, from the attached file, creating a chamfer on the edge shown in the screenshot generates a segfault.
Screenshot_20220521_205219.png
Screenshot_20220521_205219.png (128.4 KiB) Viewed 394 times
I am using FreeCAD compiled from source, the exact details are

Code: Select all

OS: KDE neon User - 5.24 (KDE/plasma)
Word size of FreeCAD: 64-bit
Version: 0.20.28917 (Git)
Build type: Release
Branch: master
Hash: 469c36e3ccd58fb254e731d4f1ed96f8268f8507
Python 3.8.10, Qt 5.15.3, Coin 4.0.0, OCC 7.3.0
Locale: English/United Kingdom (en_GB)
I ran the example in a debugger and the segfault happens inside an opencascade routine for which I don't have debugging symbols, so possibly the bug is to report upstream.

Keep up the good work!
Massimiliano
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bugReport.FCStd
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chrisb
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Re: [Bug report] Segfault when creating a chamfer

Post by chrisb »

@chennes, is this a regression of the same bug which was fixed by you?
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chennes
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Re: [Bug report] Segfault when creating a chamfer

Post by chennes »

My fixes are in OCC 7.5 and 7.6, so coming from 7.3 it's not really a regression, but yes, this is resolved by those fixes. The fillet isn't possible, it intersects the curved edge.
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Shalmeneser
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Re: [Bug report] Segfault when creating a chamfer

Post by Shalmeneser »

:idea:
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Capture d’écran 2022-05-22 153324.jpg
Capture d’écran 2022-05-22 153324.jpg (84.26 KiB) Viewed 297 times
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