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js/src/jit-test/tests/debug/Frame-eval-12.js@129ffea94266

js/src/jit-test/tests/debug/Frame-eval-12.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.

 // The arguments can escape from a function via a debugging hook.

 var g = newGlobal();

 var dbg = new Debugger(g);

 // capture arguments object and test function

 dbg.onDebuggerStatement = function (frame) {

   var args = frame.older.environment.parent.getVariable('arguments');

   assertEq(args.missingArguments, true);

 };

 g.eval("function h() { debugger; }");

 g.eval("function f() { var x = 0; return function() { x++; h() } }");

 g.eval("f('ponies')()");