The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/debug/gc-08.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,22 @@
     1.4 +// Debuggers with enabled onExceptionUnwind hooks should not be GC'd even if
     1.5 +// they are otherwise unreachable.
     1.6 +
     1.7 +load(libdir + "asserts.js");
     1.8 +
     1.9 +var g = newGlobal();
    1.10 +var actual = 0;
    1.11 +var expected = 0;
    1.12 +
    1.13 +function f() {
    1.14 +    for (var i = 0; i < 20; i++) {
    1.15 +        var dbg = new Debugger(g);
    1.16 +        dbg.num = i;
    1.17 +        dbg.onExceptionUnwind = function (stack, exc) { actual += this.num; };
    1.18 +        expected += i;
    1.19 +    }
    1.20 +}
    1.21 +
    1.22 +f();
    1.23 +gc();
    1.24 +assertThrowsValue(function () { g.eval("throw 'fit';"); }, "fit");
    1.25 +assertEq(actual, expected);