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0031675: Data Exchange - Error opening the STEP-file

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Add a check for null array object ("Elements") within StepShape_GeometricSet.cxx
This commit is contained in:
dpasukhi
2020-09-10 19:28:58 +03:00
committed by bugmaster
parent ce97cd9708
commit 16bb5630bc
2 changed files with 18 additions and 0 deletions
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src/StepShape/StepShape_GeometricSet.cxx
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@@ -49,5 +49,7 @@ StepShape_GeometricSetSelect StepShape_GeometricSet::ElementsValue(const Standar
Standard_Integer StepShape_GeometricSet::NbElements () const
{
if (elements.IsNull())
return 0;
return elements->Length();
}