tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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Environment-getVariable-11.js (457B)


      1 // The value returned by getVariable can be a Debugger.Object.
      2 
      3 var g = newGlobal({newCompartment: true});
      4 var dbg = new Debugger;
      5 var gw = dbg.addDebuggee(g);
      6 var hits = 0;
      7 dbg.onDebuggerStatement = function (frame) {
      8    var a = frame.environment.parent.getVariable('Math');
      9    assertEq(a instanceof Debugger.Object, true);
     10    var b = gw.getOwnPropertyDescriptor('Math').value;
     11    assertEq(a, b);
     12    hits++;
     13 };
     14 g.eval("debugger;");
     15 assertEq(hits, 1);