0030013: Crash occurs on Step file import STEPControl_Reader::ReadFile - MantisBT

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ID

Project

Category

View Status

Date Submitted

Last Update

0030013

Community

[OCCT] OCCT:Data Exchange

public

2018-08-03 13:40

2018-08-03 14:00

Reporter

kamal

Assigned To

gka

Priority

normal

Severity

crash

Status

new

Resolution

open

Platform

Windows

OS

VC++ 2015

OS Version

64 bit

Product Version

[OCCT] 7.3.0

Target Version

Fixed in Version

Summary

0030013: Crash occurs on Step file import STEPControl_Reader::ReadFile

Description

STEPControl_Reader::ReadFile throws exception on attached file import

Steps To Reproduce

Simple STEPControl_Reader::ReadFile fails with attached step file.

Additional information
and documentation updates

Received the following messages.

*** ERR StepReaderData *** Pour Entite #628902
Type:ORIENTED_EDGE Param.n0 4: #2147483647 Non trouve
*** ERR StepReaderData *** Pour Entite #633297
Type:ORIENTED_EDGE Param.n0 4: #2147483647 Non trouve
Report : 354 unknown entities.

Tags

No tags attached.

Test case number

1.zip (9,646,228 bytes) 2018-08-03 13:40

Relationships

Notes
(0078353) kamal (reporter) 2018-08-03 14:00	Problem occurs in TransferRoot. Please refer the following code: STEPControl_Reader aReader; IFSelect_ReturnStatus status = aReader.ReadFile(this->strStepFileName.c_str()); if (status != IFSelect_RetDone) return nullptr; aReader.WS()->TransferReader()->TransientProcess()->SetTraceLevel(2); // increase default trace level Standard_Boolean failsonly = Standard_False; aReader.PrintCheckLoad(failsonly, IFSelect_ItemsByEntity); // Root transfers Standard_Integer nbr = aReader.NbRootsForTransfer(); aReader.PrintCheckTransfer(failsonly, IFSelect_ItemsByEntity); for (Standard_Integer n = 1; n <= nbr; n++) { Standard_Boolean ok = aReader.TransferRoot(n); // Error Occurs }

Issue History
Date Modified	Username	Field	Change
2018-08-03 13:40	kamal	New Issue
2018-08-03 13:40	kamal	Assigned To	=> gka
2018-08-03 13:40	kamal	File Added: 1.zip
2018-08-03 14:00	kamal	Note Added: 0078353

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