0003436: Fillet edge crash FC - FreeCAD Tracker

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ID	Project	Category	View Status	Date Submitted	Last Update

0003436	PartDesign	Bug	public	2018-04-19 20:36	2020-06-13 17:55

Reporter	dbecad	Assigned To	abdullah
Priority	normal	Severity	crash	Reproducibility	always
Status	closed	Resolution	unable to reproduce
Platform	Linus	OS	Ubuntu	OS Version	16.04.4 LTS
Product Version	0.18

Summary	0003436: Fillet edge crash FC
Description	Filet of the edge indicated crash FC completely, was reproduced by ChrisB. Forum thread Thanks for your hard work! Cheers --------- OS: Ubuntu 16.04.4 LTS Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.13548 (Git) Build type: None Branch: master Hash: 32973995423007a59cd18799c63383150811d1a7 Python version: 2.7.12 Qt version: 4.8.7 Coin version: 4.0.0a OCC version: 7.2.0 Locale: English/UnitedStates (en_US)
Steps To Reproduce	-Open PhoneStand_repro.FCStd file -Select Part workbench -Fillet indicated edge -> crash https://forum.freecadweb.org/download/file.php?id=56929 (see attachment below)
Tags	fillet

FreeCAD Information

dbecad 2018-04-19 20:36 reporter	PhoneStand_repro.FCStd (81,429 bytes)

Kunda1 2018-10-17 20:57 administrator ~0012060	Crash still exists: OS: macOS High Sierra (10.13) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.14957 (Git) Build type: Release Branch: (HEAD detached at 22513600d) Hash: 22513600ddc11a8d0d392f67225d443b7dc2e5bb Python version: 2.7.15 Qt version: 5.11.2 Coin version: 4.0.0a OCC version: 7.2.0 Locale: German/Germany (de_DE)

normandc 2018-10-18 01:59 manager ~0012063	No crash here, only a "Failed to create fillet" error. And I believe as has been already mentioned in the topic, setting the last Pad's Refine property to true fixes the problem and the fillet succeeds. OS: Ubuntu 18.04.1 LTS Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.14979 (Git) Build type: Release Branch: master Hash: 47536dcd3729d3db106af628d62f2bf449e68c49 Python version: 2.7.15rc1 Qt version: 4.8.7 Coin version: 4.0.0a OCC version: 7.3.0 Locale: French/Canada (fr_CA)

wmayer 2019-02-24 11:39 administrator ~0012736	It depends on with which options OCCT was built. If inside the file ooct_defs-flags.cmake this part was commented out: `set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DNo_Exception") set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -DNo_Exception")` then OCCT is built with exception handling. In this case OCCT raises an error instead of simply crashing. The relevant part of the call stack is: ChFi3d_Builder::PerformIntersectionAtEnd ChFi3d_Builder_C1.cxx 1678 ChFi3d_Builder::PerformFilletOnVertex ChFi3d_Builder.cxx 735 ChFi3d_Builder::Compute ChFi3d_Builder.cxx 303 BRepFilletAPI_MakeFillet::Build BRepFilletAPI_MakeFillet.cxx 534 PartDesign::Fillet::execute FeatureFillet.cpp 101 App::DocumentObject::recompute DocumentObject.cpp 90 OCCT

Kunda1 2019-06-20 01:38 administrator	ticket4023.png (27,289 bytes) ticket4023.png (27,289 bytes)

abdullah 2020-06-13 15:07 manager ~0014528	I cannot reproduce this crash with: OS: Ubuntu 18.04.4 LTS (MATE/mate) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19. Build type: Release Branch: unknown Hash: 8ed90c858645e7562d9534265b6025d39ab4ffd6 Python version: 3.6.9 Qt version: 5.9.5 Coin version: 4.0.0a OCC version: 7.3.0

abdullah 2020-06-13 15:32 manager ~0014531	Could you please check if this continue to be reproducible?

chrisb 2020-06-13 17:55 developer ~0014533	No longer reproducible with this version. Now correctly an error raised. OS: macOS High Sierra (10.13) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.21329 (Git) Build type: Release Branch: master Hash: 2330eef823b32ac412d839031cc174353a76b013 Python version: 3.8.2 Qt version: 5.12.5 Coin version: 4.0.0 OCC version: 7.4.0 Locale: C/Default (C)

Date Modified	Username	Field	Change
2018-04-19 20:36	dbecad	New Issue
2018-04-19 20:36	dbecad	Tag Attached: fillet
2018-04-19 20:36	dbecad	File Added: PhoneStand_repro.FCStd
2018-04-20 21:22	Kunda1	Status	new => confirmed
2018-04-20 21:22	Kunda1	Target Version	=> 0.18
2018-10-17 20:57	Kunda1	Note Added: 0012060
2018-10-18 01:59	normandc	Note Added: 0012063
2019-02-24 11:39	wmayer	Note Added: 0012736
2019-02-24 11:39	wmayer	Target Version	0.18 => 0.19
2019-06-20 01:38	Kunda1	Steps to Reproduce Updated
2019-06-20 01:38	Kunda1	File Added: ticket4023.png
2020-06-13 15:07	abdullah	Note Added: 0014528
2020-06-13 15:32	abdullah	Assigned To	=> abdullah
2020-06-13 15:32	abdullah	Status	confirmed => feedback
2020-06-13 15:32	abdullah	Note Added: 0014531
2020-06-13 17:55	chrisb	Status	feedback => closed
2020-06-13 17:55	chrisb	Resolution	open => unable to reproduce
2020-06-13 17:55	chrisb	Fixed in Version	=> 0.19
2020-06-13 17:55	chrisb	Note Added: 0014533