Stack overflow in Util.merge in IE8

[ghost]

Consistently getting an infinite loop in IE8 at this clause:
c = g[b], d = a[b], g !== d && (j && d && (d.constructor == Object || (e = d.constructor == Array)) ? (e ? (e = !1, f = []) : f = c && c.constructor == Object ? c : {}, g[b] = Util.merge(f, d)) : void 0 !== d && (g[b] = d)) (in Util.merge)

Even Util.merge([], []); will cause the error. I'm using Rollbar in conjunction with Ember, and it seems to be due to Ember extending Array's prototype.

http://emberjs.jsbin.com/dubuzobe/1/

[brianr]

Thanks for the report! Will investigate.

[coryvirok]

Thanks for pointing this out. I've created a release and will push it out shortly.