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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
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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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2
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 Standard_Integer StepShape_GeometricSet::NbElements () const
{ {
if (elements.IsNull())
return 0;
return elements->Length(); return elements->Length();
} }

16
tests/bugs/step/bug31675 Normal file
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@ -0,0 +1,16 @@
puts "===================================="
puts "0031675: Er-ror opening the STEP-file"
puts "===================================="
puts ""
pload DCAF
# Read file
ReadStep D [locate_data_file bug31675.stp]
XGetOneShape res D
# Checking
checknbshapes res -face 1036 -wire 2103 -compound 6
checkshape res f
Close D