[Demonstration 1]

[Buggy Method]
@Override
public String toString() {
    return "org.lhedav.pp.business.model.service.Item[ id=" + id + " ]";
}

[Buggy Hunk]
return "org.lhedav.pp.business.model.service.Item[ id=" + id + " ]";

[Patch]
return "org.lhedav.pp.business.model.service.Item[ itemTId=" + itemTId + " ]";

[Demonstration 2]

[Buggy Method]
private static int[] zzUnpackAction() {
    int[] result = new int[66];
    int offset = 0;
    offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
    return result;
}

[Buggy Hunk]
int [] result = new int[66];

[Patch]
int [] result = new int[64];