Frame-eval-10.js - mozsearch

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// frame.eval returns null if the eval code fails with an uncatchable error.

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

var dbg = Debugger(g);

var hits = 0;

dbg.onDebuggerStatement = function (frame) {

    if (hits++ === 0)

        assertEq(frame.eval("debugger;"), null);

    else

        return null;

};

assertEq(g.eval("debugger; 'ok';"), "ok");

assertEq(hits, 2);