Program: 8377
Project: 8377
Buggy source:
@Override public void onLoadFinished(Loader<Cursor> loader,Cursor data){
  if (data.moveToFirst()) {
    String signeeKey="String_Node_Str" + PgpKeyHelper.convertKeyIdToHex(data.getLong(1));
    mSigneeKey.setText(signeeKey);
    String signeeUid=data.getString(2);
    mSigneeUid.setText(signeeUid);
    String subkey_rank=Integer.toString(data.getInt(3));
    mRank.setText(subkey_rank);
    Date creationDate=new Date(data.getLong(4) * 1000);
    mCreation.setText(DateFormat.getDateFormat(getApplicationContext()).format(creationDate));
    mSignerKeyId=data.getLong(5);
    String signerKey="String_Node_Str" + PgpKeyHelper.convertKeyIdToHex(mSignerKeyId);
    mSignerKey.setText(signerKey);
    String signerUid=data.getString(6);
    if (signerUid != null)     mSignerUid.setText(signerUid);
 else     mSignerUid.setText(R.string.unknown_uid);
    byte[] sigData=data.getBlob(7);
    PGPSignature sig=PgpConversionHelper.BytesToPGPSignature(sigData);
    if (sig != null) {
      String algorithmStr=PgpKeyHelper.getAlgorithmInfo(sig.getKeyAlgorithm(),0);
      mAlgorithm.setText(algorithmStr);
switch (sig.getSignatureType()) {
case PGPSignature.DEFAULT_CERTIFICATION:
        mType.setText(R.string.sig_type_default);
      break;
case PGPSignature.NO_CERTIFICATION:
    mType.setText(R.string.sig_type_none);
  break;
case PGPSignature.CASUAL_CERTIFICATION:
mType.setText(R.string.sig_type_casual);
break;
case PGPSignature.POSITIVE_CERTIFICATION:
mType.setText(R.string.sig_type_positive);
break;
}
long expiry=sig.getHashedSubPackets().getSignatureExpirationTime();
if (expiry == 0) mExpiry.setText("String_Node_Str");
 else {
Date expiryDate=new Date(creationDate.getTime() + expiry * 1000);
mExpiry.setText(DateFormat.getDateFormat(getApplicationContext()).format(expiryDate));
}
}
}
}

Fixed version (ground truth):
@Override public void onLoadFinished(Loader<Cursor> loader,Cursor data){
  if (data.moveToFirst()) {
    String signeeKey="String_Node_Str" + PgpKeyHelper.convertKeyIdToHex(data.getLong(INDEX_KEY_ID));
    mSigneeKey.setText(signeeKey);
    String signeeUid=data.getString(INDEX_USER_ID);
    mSigneeUid.setText(signeeUid);
    Date creationDate=new Date(data.getLong(INDEX_CREATION) * 1000);
    mCreation.setText(DateFormat.getDateFormat(getApplicationContext()).format(creationDate));
    mSignerKeyId=data.getLong(INDEX_KEY_ID_CERTIFIER);
    String signerKey="String_Node_Str" + PgpKeyHelper.convertKeyIdToHex(mSignerKeyId);
    mSignerKey.setText(signerKey);
    String signerUid=data.getString(INDEX_UID_CERTIFIER);
    if (signerUid != null)     mSignerUid.setText(signerUid);
 else     mSignerUid.setText(R.string.unknown_uid);
    byte[] sigData=data.getBlob(INDEX_KEY_DATA);
    PGPSignature sig=PgpConversionHelper.BytesToPGPSignature(sigData);
    if (sig != null) {
      String algorithmStr=PgpKeyHelper.getAlgorithmInfo(sig.getKeyAlgorithm(),0);
      mAlgorithm.setText(algorithmStr);
switch (sig.getSignatureType()) {
case PGPSignature.DEFAULT_CERTIFICATION:
        mType.setText(R.string.sig_type_default);
      break;
case PGPSignature.NO_CERTIFICATION:
    mType.setText(R.string.sig_type_none);
  break;
case PGPSignature.CASUAL_CERTIFICATION:
mType.setText(R.string.sig_type_casual);
break;
case PGPSignature.POSITIVE_CERTIFICATION:
mType.setText(R.string.sig_type_positive);
break;
}
long expiry=sig.getHashedSubPackets().getSignatureExpirationTime();
if (expiry == 0) mExpiry.setText("String_Node_Str");
 else {
Date expiryDate=new Date(creationDate.getTime() + expiry * 1000);
mExpiry.setText(DateFormat.getDateFormat(getApplicationContext()).format(expiryDate));
}
}
}
}