Exception for "ich"

[JohnnyAW]

java.lang.ArrayIndexOutOfBoundsException: 5
at de.mfietz.jhyphenator.Hyphenator.hyphenate(Hyphenator.java:135)

as far as I could investigate, it seems that nodePointsLength is too big (4) for i = 2 at
for (int k = 0, nodePointsLength = nodePoints.length; k < nodePointsLength; k++) {
points[i + k] = Math.max(points[i + k], nodePoints[k]);
}

Hyphenator initialization:
HyphenationPattern de = HyphenationPattern.lookup("de");
Hyphenator h = Hyphenator.getInstance(de);

[gregko]

Tested on my fork of JHyphenator (https://github.com/gregko/JHyphenator), works fine with "ich" too.