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js/src/jit-test/tests/debug/breakpoint-gc-04.js@129ffea94266

js/src/jit-test/tests/debug/breakpoint-gc-04.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // Enabled debuggers keep breakpoint handlers alive.

 var g = newGlobal();

 g.eval("var line0 = Error().lineNumber;\n" +

        "function f() {\n" +     // line0 + 1

        "    return 2;\n" +      // line0 + 2

        "}\n");

 var N = 4;

 var hits = 0;

 for (var i = 0; i < N; i++) {

     var dbg = Debugger(g);

     dbg.onDebuggerStatement = function (frame) {

         var handler = {hit: function () { hits++; }};

         var s = frame.eval("f").return.script;

         var offs = s.getLineOffsets(g.line0 + 2);

         for (var j = 0; j < offs.length; j++)

             s.setBreakpoint(offs[j], handler);

     };

 }

 g.eval('debugger;');

 gc({});

 assertEq(g.f(), 2);

 assertEq(hits, N);