RangeHelpers.TryParseLong uses int.TryParse

[MHHenriksen]

This causes byte range requests past ~2GB to fail.

AspNetKatana/src/Microsoft.Owin.StaticFiles/Infrastructure/RangeHelpers.cs

Line 87 in 6fcee95

&& int.TryParse(input, NumberStyles.None, CultureInfo.InvariantCulture, out temp))