Maybe I lost my intelligence, but I really do not why this code do not behave correctly.

Qt Code: 
  1. bool loginDialog::check()
  2. {
  3.     qDebug()<<"LD check"<<usernames<<passwords;
  4.     qDebug()<<"LD input"<<username<<password<<usernames.contains(username.trimmed());
  7.     if (usernames.contains(username.trimmed()))
  8.     {
  9.         p = passwords.at(usernames.indexOf(username));
  10.         qDebug()<<"LD password"
  11.                 "input"<<p<<QCryptographicHash::hash(password.toLocal8Bit(),QCryptographicHash::Md5);
  12.         in = QCryptographicHash::hash(password.toLocal8Bit(),QCryptographicHash::Md5);
  13.  
  14.     if ( in ==  p)
  15.     {
  16.        qDebug()<<"ACCEPTED"<< p.toLocal8Bit() << in;
  17.        return true;
  18.     }
  19.     else
  20.     {
  21.         qDebug()<<"NO ACCEPTED"<<in<<p;
  22.         return false;
  23.         SleeperThread::msleep(900);
  24.     }
  25.  
  26.     }
  27.     return false;
  28. }
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The output at run is as follow
Qt Code: 
  1. LD check ("administrator") ("!#/)zW¥§C?JJ?Ã") 
  2. LD input "administrator" "admin" true 
  3. LD passwordinput "!#/)zW¥§C?JJ?Ã" "!#/)zW¥§C?JJ?Ã" 
  4. NO ACCEPTED "!#/)zW¥§C?JJ?Ã" "!#/)zW¥§C?JJ?Ã"
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As you can see the variables "in" and "p" have the same value, but the "if" lands always in the NO ACCEPTED state.
Regards