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https://git.dev.opencascade.org/repos/occt.git
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ef59b5e064
Changes: - in StepData_StepReaderData::ReadEntity, make sure that entity handle is not null before calling IsKind() of it. - in StepData_StepReaderData::SetEntityNumbers, do not invert the sign of entity number of referenced parameter if the second pass is not required. Otherwise, the number -1 (obviously invalid) becomes 1 (invalid, but not obviously) without further correction of it. - in StepData_UndefinedEntity::ReadRecord, consider the case when the entity number is positive but refers to non-existing entity. In this case literal value will be used instead of null entity for the problematic parameter.
11 lines
314 B
Plaintext
11 lines
314 B
Plaintext
puts "========================"
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puts "0031292: Data Exchange - SIGSEGV on reading STEP file with references to invalid entities"
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puts "========================"
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stepread [locate_data_file bug31292.stp] a *
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renamevar a_1 result
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checkshape result
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checkview -display result -2d -path ${imagedir}/${test_image}.png
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