1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/basic/bug572229.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,12 @@ 1.4 +// Don't crash 1.5 + 1.6 +function f(o, s) { 1.7 + var k = s.substr(0, 1); 1.8 + var c; 1.9 + for (var i = 0; i < 10; ++i) { 1.10 + c = k in o; 1.11 + } 1.12 + return c; 1.13 +} 1.14 + 1.15 +assertEq(f({ a: 66 }, 'abc'), true);