0027459: Boolean fuse crash

ID	Project	Category	View Status	Date Submitted	Last Update

0027459	Community	OCCT:Modeling Algorithms	public	2016-05-04 06:38	2022-04-25 18:24

Reporter	Vico Liang	Assigned To	ifv
Priority	normal	Severity	crash
Status	closed	Resolution	no change required
Platform	Windows	OS	VC++ 2013
Product Version	6.9.1
Target Version	7.7.0

Summary	0027459: Boolean fuse crash
Description	Boolean fuse two solids Body.brep and Cap.brep, the crash stack as below: KernelBase.dll!000007fefdc5b3dd() Unknown msvcr120d.dll!000007feddabc366() Unknown TKernel.dll!Standard_ConstructionError::Throw() Line 10 C++ TKernel.dll!Standard_Failure::Reraise() Line 153 C++ TKernel.dll!Standard_Failure::Reraise(const char * const AString) Line 136 C++ TKernel.dll!Standard_ConstructionError::Raise(const char * const AString) Line 10 C++ > TKBO.dll!BOPTools_AlgoTools2D::MakePCurveOnFace(const TopoDS_Face & aF, const Handle_Geom_Curve & aC3D, const double aT1, const double aT2, Handle_Geom2d_Curve & aC2D, double & TolReached2d) Line 677 C++ TKBO.dll!BOPTools_AlgoTools2D::Make2D(const TopoDS_Edge & aE, const TopoDS_Face & aF, Handle_Geom2d_Curve & aC2D, double & aFirst, double & aLast, double & aToler) Line 585 C++ TKBO.dll!BOPTools_AlgoTools2D::CurveOnSurface(const TopoDS_Edge & aE, const TopoDS_Face & aF, Handle_Geom2d_Curve & aC2D, double & aFirst, double & aLast, double & aToler) Line 226 C++ TKBO.dll!BOPTools_AlgoTools2D::PointOnSurface(const TopoDS_Edge & aE, const TopoDS_Face & aF, const double aParameter, double & U, double & V) Line 181 C++ TKBO.dll!IsInside(const TopoDS_Shape & theHole, const TopoDS_Shape & theF2, Handle_IntTools_Context & theContext) Line 850 C++ TKBO.dll!BOPAlgo_BuilderFace::PerformInternalShapes() Line 737 C++ TKBO.dll!BOPAlgo_BuilderFace::Perform() Line 248 C++ TKBO.dll!tbb::internal::parallel_for_body<BOPCol_Functor<BOPAlgo_BuilderFace,BOPCol_NCVector<BOPAlgo_BuilderFace> >,int>::operator()(const tbb::blocked_range<int> & r) Line 163 C++ TKBO.dll!tbb::interface7::internal::partition_type_base<tbb::interface7::internal::auto_partition_type>::execute<tbb::interface7::internal::start_for<tbb::blocked_range<int>,tbb::internal::parallel_for_body<BOPCol_Functor<BOPAlgo_BuilderFace,BOPCol_NCVector<BOPAlgo_BuilderFace> >,int>,tbb::auto_partitioner const >,tbb::blocked_range<int> >(tbb::interface7::internal::start_for<tbb::blocked_range<int>,tbb::internal::parallel_for_body<BOPCol_Functor<BOPAlgo_BuilderFace,BOPCol_NCVector<BOPAlgo_BuilderFace> >,int>,tbb::auto_partitioner const > & start, tbb::blocked_range<int> & range) Line 251 C++ TKBO.dll!tbb::interface7::internal::start_for<tbb::blocked_range<int>,tbb::internal::parallel_for_body<BOPCol_Functor<BOPAlgo_BuilderFace,BOPCol_NCVector<BOPAlgo_BuilderFace> >,int>,tbb::auto_partitioner const >::execute() Line 128 C++ tbb_debug.dll!tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::local_wait_for_all(tbb::task & parent, tbb::task * child) Line 463 C++ tbb_debug.dll!tbb::internal::arena::process(tbb::internal::generic_scheduler & s) Line 117 C++ tbb_debug.dll!tbb::internal::market::process(rml::job & j) Line 495 C++ tbb_debug.dll!tbb::internal::rml::private_worker::run() Line 276 C++ tbb_debug.dll!tbb::internal::rml::private_worker::thread_routine(void * arg) Line 229 C++ [External Code]
Steps To Reproduce	void BOPTools_AlgoTools2D::MakePCurveOnFace (const TopoDS_Face& aF, const Handle(Geom_Curve)& aC3D, const Standard_Real aT1, const Standard_Real aT2, Handle(Geom2d_Curve)& aC2D, Standard_Real& TolReached2d) { Standard_Real aTolR, aT; Standard_Real aUMin, aUMax, aVMin, aVMax; Handle(Geom2d_Curve) aC2DA; Handle(GeomAdaptor_HSurface) aBAHS; Handle(GeomAdaptor_HCurve) aBAHC; Handle(Geom_Surface) aS; // BRepAdaptor_Surface aBAS(aF, Standard_True); aUMin=aBAS.FirstUParameter(); aUMax=aBAS.LastUParameter(); aVMin=aBAS.FirstVParameter(); aVMax=aBAS.LastVParameter(); aS=aBAS.Surface().Surface(); aS=Handle(Geom_Surface)::DownCast(aS->Transformed(aBAS.Trsf())); GeomAdaptor_Surface aGAS(aS, aUMin, aUMax, aVMin, aVMax); // aBAHS=new GeomAdaptor_HSurface(aGAS); aBAHC=new GeomAdaptor_HCurve(aC3D, aT1, aT2); // //when the type of surface is GeomAbs_SurfaceOfRevolution if (aGAS.GetType() == GeomAbs_SurfaceOfRevolution) { Standard_Real aTR; // aTR=Precision::Confusion();//1.e-7; if (TolReached2d > aTR) { aTR=TolReached2d; } // ProjLib_ProjectedCurve aProj1(aBAHS, aBAHC, aTR); BOPTools_AlgoTools2D::MakePCurveOfType(aProj1, aC2D); aTolR = aProj1.GetTolerance(); } else { ProjLib_ProjectedCurve aProjCurv(aBAHS, aBAHC);// 1 BOPTools_AlgoTools2D::MakePCurveOfType(aProjCurv, aC2D); aTolR=aProjCurv.GetTolerance(); } // if (aC2D.IsNull()) { ProjLib_ProjectedCurve aProjCurvAgain(aBAHS, aBAHC, TolReached2d);// 2 BOPTools_AlgoTools2D::MakePCurveOfType(aProjCurvAgain, aC2D); aTolR = aProjCurvAgain.GetTolerance(); // if (aC2D.IsNull()) { Standard_Real aTR=0.0001; ProjLib_ProjectedCurve aProj3(aBAHS, aBAHC, aTR);// 3 BOPTools_AlgoTools2D::MakePCurveOfType(aProj3, aC2D); aTolR = aProj3.GetTolerance(); } } // if(aC2D.IsNull()) { Standard_ConstructionError::Raise("BOPTools_AlgoTools2D::MakePCurveOnFace : PCurve is Null"); }
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Test case number

Vico Liang 2016-05-04 06:38 developer	Body.brep (4,088,840 bytes)

Vico Liang 2016-05-04 06:38 developer	Cap.brep (442,637 bytes)

ifv 2022-04-22 10:27 developer ~0108102	Initial behavior of this case is not reproduced. Now result can be built, but with some problems: Draw[62]> bfuse r Body Cap Warning: Some sub-shapes of some of the argument become connected through other shapes and the argument became self-interfered Warning: Unable to orient the shape correctly Warning: Some of the edges passed to the Face Builder algorithm have not been classified and not used for faces creation Warning: Some of the faces passed to the Solid Builder algorithm have not been classified and not used for solids creation Draw[63]> checkshape r On Shape faulty_1 : BRepCheck_SelfIntersectingWire On Shape faulty_2 : BRepCheck_UnorientableShape Shape faulty_1 on shape faulty_2 : BRepCheck_SelfIntersectingWire On Shape faulty_3 : BRepCheck_SelfIntersectingWire On Shape faulty_4 : BRepCheck_UnorientableShape Shape faulty_3 on shape faulty_4 : BRepCheck_SelfIntersectingWire Faulty shapes in variables faulty_1 to faulty_4 I think, that this issue can be closed and new issue can be reported with new description of problem. Picture with current result is attached.

ifv 2022-04-22 10:29 developer ~0108103	Screenshot 2022-04-22 102812.png (51,424 bytes)

~~azv~~ 2022-04-25 18:24 administrator ~0108170	I close this issue. The main problem (crash) is absent. The problem with algorithms will be processed in scope of separate issue 0032947.

Date Modified	Username	Field	Change
2016-05-04 06:38	Vico Liang	New Issue
2016-05-04 06:38	Vico Liang	Assigned To	=> msv
2016-05-04 06:38	Vico Liang	File Added: Body.brep
2016-05-04 06:38	Vico Liang	File Added: Cap.brep
2016-10-28 17:03	msv	Target Version	7.1.0 => 7.2.0
2017-07-21 11:34	msv	Target Version	7.2.0 => 7.3.0
2017-12-05 17:01	msv	Target Version	7.3.0 => 7.4.0
2019-08-12 16:37	msv	Target Version	7.4.0 => 7.5.0
2020-09-14 22:56	msv	Target Version	7.5.0 => 7.6.0
2021-08-29 18:53	msv	Target Version	7.6.0 => 7.7.0
2022-04-21 10:45	~~azv~~	Assigned To	msv => ifv
2022-04-21 10:45	~~azv~~	Status	new => assigned
2022-04-22 10:27	ifv	Assigned To	ifv => azv
2022-04-22 10:27	ifv	Status	assigned => feedback
2022-04-22 10:27	ifv	Note Added: 0108102
2022-04-22 10:29	ifv	Note Added: 0108103
2022-04-22 10:29	ifv	File Added: Screenshot 2022-04-22 102812.png
2022-04-22 11:32	~~azv~~	Relationship added	related to 0032947
2022-04-22 12:19	ifv	Time allocated	21.4.2022: 4 h. => set
2022-04-25 18:24	~~azv~~	Assigned To	azv => ifv
2022-04-25 18:24	~~azv~~	Status	feedback => closed
2022-04-25 18:24	~~azv~~	Resolution	open => no change required
2022-04-25 18:24	~~azv~~	Note Added: 0108170

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