avoid very rare npe

This commit is contained in:
Daniel Gultsch 2015-07-03 21:32:46 +02:00
parent 96fe75fe9f
commit 097bdf1a3e
2 changed files with 4 additions and 2 deletions

View File

@ -74,6 +74,9 @@ public class Roster {
}
public void initContact(final Contact contact) {
if (contact == null) {
return;
}
contact.setAccount(account);
contact.setOption(Contact.Options.IN_ROSTER);
synchronized (this.contacts) {

View File

@ -386,8 +386,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor;
String args[] = { roster.getAccount().getUuid() };
cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT + "=?",
args, null, null, null);
cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT + "=?", args, null, null, null);
while (cursor.moveToNext()) {
roster.initContact(Contact.fromCursor(cursor));
}