Program: 170165
Project: 170165
Buggy source:
Track buildTrack(Cursor c){
  Track.Builder bob=Track.builder();
  bob.setUri(Uri.parse(c.getString(1))).setParentUri(Uri.parse(c.getString(2))).setName(c.getString(3));
  String artistName=getStringOrNull(c,4);
  if (!StringUtils.isEmpty(artistName)) {
    bob.setArtistName(artistName);
  }
  String artistId=getStringOrNull(c,5);
  if (!StringUtils.isEmpty(artistId)) {
    bob.setArtistUri(IndexUris.artist(indexAuthority,artistId));
  }
  String albumName=getStringOrNull(c,6);
  if (!StringUtils.isEmpty(albumName)) {
    bob.setAlbumName(albumName);
  }
  String albumId=getStringOrNull(c,7);
  if (!StringUtils.isEmpty(albumId)) {
    bob.setAlbumUri(IndexUris.album(indexAuthority,albumId));
  }
  String albumArtistName=getStringOrNull(c,8);
  if (!StringUtils.isEmpty(albumArtistName)) {
    bob.setAlbumArtistName(albumArtistName);
  }
  int track=getIntOrNeg(c,10);
  if (track >= 0) {
    bob.setTrackNumber(track);
  }
  int disc=getIntOrNeg(c,11);
  if (disc > 0) {
    bob.setDiscNumber(disc);
  }
  int comp=getIntOrNeg(c,12);
  if (comp > 0) {
    bob.setIsCompliation(true);
  }
  String genre=getStringOrNull(c,13);
  if (!StringUtils.isEmpty(genre)) {
    bob.setGenre(genre);
  }
  Track.Res.Builder rob=Track.Res.builder();
  rob.setUri(Uri.parse(c.getString(15)));
  String headers=getStringOrNull(c,16);
  if (!StringUtils.isEmpty(headers)) {
    String[] lns=StringUtils.split(headers,'\n');
    if (lns != null && lns.length > 0) {
      for (      String ln : lns) {
        String[] kv=StringUtils.split(ln,':');
        if (kv != null && kv.length == 2) {
          rob.addHeader(kv[0],kv[1]);
        }
      }
    }
  }
  long size=getLongOrNeg(c,17);
  if (size > 0) {
    rob.setSize(size);
  }
  String mime=c.getString(18);
  if (!StringUtils.isEmpty(mime)) {
    rob.setMimeType(mime);
  }
  long bitrate=getLongOrNeg(c,19);
  if (bitrate > 0) {
    rob.setBitrate(bitrate);
  }
  long dur=getLongOrNeg(c,20);
  if (dur > 0) {
    rob.setDuration(dur);
  }
  bob.addRes(rob.build());
  String artUri=getStringOrNull(c,21);
  if (artUri != null) {
    bob.setArtworkUri(Uri.parse(artUri));
  }
  return bob.build();
}

Fixed version (ground truth):
Track buildTrack(Cursor c){
  Track.Builder bob=Track.builder();
  bob.setUri(Uri.parse(c.getString(1))).setParentUri(Uri.parse(c.getString(2))).setName(c.getString(3));
  String artistName=getStringOrNull(c,4);
  if (!StringUtils.isEmpty(artistName)) {
    bob.setArtistName(artistName);
  }
  String artistId=getStringOrNull(c,5);
  if (!StringUtils.isEmpty(artistId)) {
    bob.setArtistUri(IndexUris.artist(indexAuthority,artistId));
  }
  String albumName=getStringOrNull(c,6);
  if (!StringUtils.isEmpty(albumName)) {
    bob.setAlbumName(albumName);
  }
  String albumId=getStringOrNull(c,7);
  if (!StringUtils.isEmpty(albumId)) {
    bob.setAlbumUri(IndexUris.album(indexAuthority,albumId));
  }
  String albumArtistName=getStringOrNull(c,8);
  if (!StringUtils.isEmpty(albumArtistName)) {
    bob.setAlbumArtistName(albumArtistName);
  }
  int track=getIntOrNeg(c,10);
  if (track >= 0) {
    bob.setTrackNumber(track);
  }
  int disc=getIntOrNeg(c,11);
  if (disc > 0) {
    bob.setDiscNumber(disc);
  }
  int comp=getIntOrNeg(c,12);
  if (comp > 0) {
    bob.setIsCompliation(true);
  }
  String genre=getStringOrNull(c,13);
  if (!StringUtils.isEmpty(genre)) {
    bob.setGenre(genre);
  }
  Track.Res.Builder rob=Track.Res.builder();
  rob.setUri(Uri.parse(c.getString(15)));
  String headers=getStringOrNull(c,16);
  if (!StringUtils.isEmpty(headers)) {
    String[] lns=StringUtils.split(headers,'\n');
    if (lns != null && lns.length > 0) {
      for (      String ln : lns) {
        String[] kv=StringUtils.split(ln,':');
        if (kv != null && kv.length == 2) {
          rob.addHeader(kv[0],kv[1]);
        }
      }
    }
  }
  long size=getLongOrNeg(c,17);
  if (size > 0) {
    rob.setSize(size);
  }
  String mime=c.getString(18);
  if (!StringUtils.isEmpty(mime)) {
    rob.setMimeType(mime);
  }
  long bitrate=getLongOrNeg(c,19);
  if (bitrate > 0) {
    rob.setBitrate(bitrate);
  }
  long dur=getLongOrNeg(c,20);
  if (dur > 0) {
    rob.setDuration(dur);
  }
  String artUri=getStringOrNull(c,21);
  if (artUri != null) {
    bob.setArtworkUri(Uri.parse(artUri));
  }
  long lastMod=getLongOrNeg(c,22);
  if (lastMod > 0) {
    rob.setLastMod(lastMod);
  }
  bob.addRes(rob.build());
  return bob.build();
}