<script src="../../http/tests/inspector/inspector-test.js"></script>
<script src="../../http/tests/inspector/debugger-test.js"></script>

<script>
var closures = [];
function makeClosure() {
    var v1, v2, v3, v4, v5, v6, v7, v8, v9, v10; // Make a lot of potentially captured variables.
    return function (){ return v1; }; // But only capture one in optimizing compiles.
}

for (var i = 0; i < 100; ++i) {
    closures.push(makeClosure());
}

function tryCrash() {
    makeClosure(); // Force recompilation.
    
    // At this point, we should have 100 activations that captured 1 variable
    // but think they captured 10. If so, GC should make them crash.
    if (window.GCController)
        GCController.collect();
    else {
        for (var i = 0; i < 10000; ++i)
            new Object;
    }
}

function test() {
    InspectorTest.startDebuggerTest(function () {
        InspectorTest.evaluateInPage("tryCrash()");
        InspectorTest.completeDebuggerTest();
    });
}

window.onload = runTest;
</script>

<p>
Tests for a crash caused by inaccurate Activation records.
&lt;rdar://problem/8525907&gt; Crash in debugger beneath MarkStack::drain @ me.com, ibm.com
</p>