puts "================"
puts "0033569: Data Exchange, STEP - Crash when reading multi-body file"
puts "================"

ReadStep D [locate_data_file bug33569.stp]

set result [XDumpNbDGTs D] 

regexp {NbOfAttachedDatum +: +([0-9]+)} $result full nb

if { $nb != 26} {
  puts "Error: Number of Datums incorrect"
}