1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/basic/bug631219.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,10 @@ 1.4 +// don't assert or crash 1.5 +function g(o) { 1.6 + o.__proto__ = arguments; 1.7 + o.length = 123; 1.8 +} 1.9 +function f() { 1.10 + g(arguments); 1.11 +} 1.12 +f(); 1.13 +