[Demonstration 1]

[Buggy Method]
@Override
public byte[] getMinBytes() {
    return min.getBytes();
}

[Buggy Hunk]
return min.getBytes();

[Patch]
return min == null ? null : min.getBytes();

[Demonstration 2]

[Buggy Method]
@Override
public byte[] getMaxBytes() {
    return max.getBytes();
}

[Buggy Hunk]
return max.getBytes();

[Patch]
return max == null ? null : max.getBytes();