1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/basic/bug942390.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,11 @@ 1.4 +var count = 0; 1.5 +Object.defineProperty(__proto__, "__iterator__", { 1.6 + get: (function() { 1.7 + count++; 1.8 + }) 1.9 +}) 1.10 +__proto__ = (function(){}) 1.11 +for (var m = 0; m < 7; ++m) { 1.12 + for (var a in 6) {} 1.13 +} 1.14 +assertEq(count, 7);