bug1878466.js - mozsearch

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var g = newGlobal({newCompartment: true});

g.eval("x = Object.create({}, {y: {value: 1}});");

var dbg = new Debugger();

var dobj = dbg.addDebuggee(g);

var v = dobj.getOwnPropertyDescriptor("x").value;

var ex;

try {

  v.defineProperties({y: {value: 2}});

} catch (e) {

  ex = e;

nukeAllCCWs();

assertEq(ex instanceof TypeError, true);

assertEq(ex.stack, ""); // Nuked stack CCW.