{{header}}
{{object 1 0}} <<
  /Type /Catalog
  /Pages 2 0 R
  /OpenAction 10 0 R
>>
endobj
{{object 2 0}} <<
  /Type /Pages
  /Count 1
  /Kids [
    3 0 R
  ]
>>
endobj
% Page number 0.
{{object 3 0}} <<
  /Type /Page
  /Parent 2 0 R
  /MediaBox [0 0 612 792]
>>
% OpenAction action
{{object 10 0}} <<
  /Type /Action
  /S /JavaScript
  /JS 11 0 R
>>
endobj
% JS program to exexute
{{object 11 0}} <<
  {{streamlen}}
>>
stream
function expectUnsupportedDangerousFeature(what) {
  try {
    var result = eval("typeof " + what);
    if (result == "undefined") {
      app.alert('PASS: ' + what + ' is not implemented');
    } else {
      app.alert('FAIL: ' + what + ' is implemented, probably a bad idea.');
      app.alert('FAIL: see https://crbug.com/853237');
    }
  } catch (e) {
    app.alert('Unexpected error ' + e.toString());
  }
}

try {
  expectUnsupportedDangerousFeature("ADBC");
  expectUnsupportedDangerousFeature("Directory");
  expectUnsupportedDangerousFeature("Net");
  expectUnsupportedDangerousFeature("dbg");
  expectUnsupportedDangerousFeature("security");
} catch (e) {
  app.alert('Truly unexpected error: ' + e);
}
endstream
endobj
{{xref}}
{{trailer}}
{{startxref}}
%%EOF