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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
0031426 | Open CASCADE | [OCCT] OCCT:Modeling Algorithms | public | 2020-03-11 20:58 | 2020-09-15 12:10 | ||||||||
Reporter | kgv | ||||||||||||
Assigned To | msv | ||||||||||||
Priority | normal | Severity | minor | ||||||||||
Status | new | Resolution | open | ||||||||||
Platform | OS | OS Version | |||||||||||
Product Version | [OCCT] 7.4.0 | ||||||||||||
Target Version | [OCCT] 7.6.0* | Fixed in Version | |||||||||||
Summary | 0031426: Modeling Algorithms - out of range within HLRBRep_PolyAlgo | ||||||||||||
Description | Test case hlr/poly_hlr/bug23625_1 crashes on regerenated triangulation with out of range exception. Probably range checks are missing within HLRBRep_PolyAlgo and it might be BRepMesh generating broken Poly_PolygonOnTriangulation. | ||||||||||||
Steps To Reproduce | test hlr poly_hlr bug23625_1 1 vclear tclean a incmesh a 7.6 12 vdisplay a vcomputehlr a result -algoType polyAlgo Result: ** Exception ** 000001D93DB39C30 : OSD_Exception_ACCESS_VIOLATION: ACCESS VIOLATION at address 0x000001D8551439B8 during 'READ' operation Within debugger at line > const Handle(HLRAlgo_PolyInternalNode)* pi1p2 = &(((HLRAlgo_Array1OfPINod*)PINod1)->ChangeValue(Pol1(nbPol))); HPol[0] has size 3 and HPol[1] has size 2. | ||||||||||||
Tags | No tags attached. | ||||||||||||
Test case number | |||||||||||||
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Date Modified | Username | Field | Change |
2020-03-11 20:58 | kgv | New Issue | |
2020-03-11 20:58 | kgv | Assigned To | => msv |
2020-03-11 21:05 | kgv | Relationship added | related to 0023625 |
2020-03-11 21:05 | kgv | Relationship added | related to 0031425 |
2020-09-15 12:10 | msv | Target Version | 7.5.0 => 7.6.0* |
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