Program: 46668
Project: 46668
Buggy source:
private WifiConfiguration ParseForNyalaEncoding(String qrcontents){
  String theSSID=null;
  String theType=null;
  String thePSK=new String("String_Node_Str");
  String theBSSID=null;
  String theTrailer=null;
  WifiConfiguration wc=null;
  String nyala_delim=new String("String_Node_Str");
  int passpos=0;
  int ssidpos=0;
  int typepos=0;
  int endpos=0;
  int bssidpos=0;
  int contentslen=0;
  int parse_score=0;
  int length=0;
  boolean isvalid=false;
  int delim=0;
  int type=0;
  int ssid_len=0;
  int sepcount=0;
  int sepcheck=0;
  contentslen=qrcontents.length();
  Log.i("String_Node_Str","String_Node_Str");
  if (contentslen > 0) {
    Log.i("String_Node_Str","String_Node_Str" + contentslen);
    if (contentslen <= 115) {
      length=1;
    }
  }
  if (qrcontents.endsWith(nyala_delim)) {
    delim=1;
    if (!qrcontents.matches("String_Node_Str")) {
      type=1;
    }
    Log.i("String_Node_Str","String_Node_Str");
  }
  String[] qr_array=qrcontents.split("String_Node_Str");
  for (int i=0; i <= qr_array.length; i++) {
    Log.i("String_Node_Str","String_Node_Str" + qr_array[i]);
  }
  if (qr_array[0].length() <= 32) {
    ssid_len=1;
    Log.i("String_Node_Str","String_Node_Str");
  }
  for (  char c : qrcontents.toCharArray()) {
    if (c == ':')     sepcount++;
  }
  if (sepcount == 3) {
    sepcheck=1;
  }
  if (length + delim + type+ ssid_len+ sepcheck == 5) {
    Log.i("String_Node_Str","String_Node_Str");
    ssidpos=qrcontents.indexOf("String_Node_Str");
    bssidpos=qrcontents.indexOf("String_Node_Str",ssidpos + 1);
    endpos=qrcontents.indexOf("String_Node_Str",bssidpos + 1);
    theSSID=new String(qrcontents.substring(0,ssidpos));
    theBSSID=new String(qrcontents.substring(ssidpos + 2,bssidpos));
    thePSK=new String(qrcontents.substring(bssidpos + 2,endpos));
    wc=new WifiConfiguration();
    wc.SSID="String_Node_Str" + theSSID + "String_Node_Str";
    wc.BSSID=theBSSID;
    if (thePSK.matches("String_Node_Str") || thePSK.equals("String_Node_Str") || thePSK.length() == 0) {
      wc.preSharedKey="String_Node_Str";
      wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
    }
 else {
      wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);
      wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
      wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);
      wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
      wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);
      wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
      wc.preSharedKey="String_Node_Str" + thePSK + "String_Node_Str";
    }
  }
 else {
    wc=new WifiConfiguration();
    wc.SSID=new String("String_Node_Str");
    Log.i("String_Node_Str","String_Node_Str" + length + "String_Node_Str"+ delim+ "String_Node_Str"+ type+ "String_Node_Str"+ ssid_len+ "String_Node_Str"+ sepcount);
  }
  return wc;
}

Fixed version (ground truth):
private WifiConfiguration ParseForNyalaEncoding(String qrcontents){
  String theSSID=null;
  String theType=null;
  String thePSK=new String("String_Node_Str");
  String theBSSID=null;
  String theTrailer=null;
  WifiConfiguration wc=null;
  String nyala_delim=new String("String_Node_Str");
  int passpos=0;
  int ssidpos=0;
  int typepos=0;
  int endpos=0;
  int bssidpos=0;
  int contentslen=0;
  int parse_score=0;
  int len_check=0;
  boolean isvalid=false;
  int delim=0;
  int type=0;
  int ssid_len=0;
  int sepcount=0;
  int sepcheck=0;
  contentslen=qrcontents.length();
  Log.i("String_Node_Str","String_Node_Str");
  if (contentslen > 0) {
    Log.i("String_Node_Str","String_Node_Str" + contentslen);
    if (contentslen <= 115) {
      len_check=1;
    }
  }
  if (qrcontents.endsWith(nyala_delim)) {
    delim=1;
    if (!qrcontents.matches("String_Node_Str")) {
      type=1;
    }
    Log.i("String_Node_Str","String_Node_Str");
  }
  String[] qr_array=qrcontents.split("String_Node_Str");
  for (int i=0; i < qr_array.length; i++) {
    Log.i("String_Node_Str","String_Node_Str" + qr_array[i]);
  }
  if (qr_array[0].length() <= 32) {
    ssid_len=1;
    Log.i("String_Node_Str","String_Node_Str");
  }
  for (  char c : qrcontents.toCharArray()) {
    if (c == ':')     sepcount++;
    Log.i("String_Node_Str","String_Node_Str" + sepcount);
  }
  if (sepcount == 11) {
    sepcheck=1;
  }
  if (len_check + delim + type+ ssid_len+ sepcheck == 5) {
    Log.i("String_Node_Str","String_Node_Str");
    ssidpos=qrcontents.indexOf("String_Node_Str");
    bssidpos=qrcontents.indexOf("String_Node_Str",ssidpos + 1);
    endpos=qrcontents.indexOf("String_Node_Str",bssidpos + 1);
    theSSID=new String(qrcontents.substring(0,ssidpos));
    theBSSID=new String(qrcontents.substring(ssidpos + 2,bssidpos));
    thePSK=new String(qrcontents.substring(bssidpos + 2,endpos));
    wc=new WifiConfiguration();
    wc.SSID="String_Node_Str" + theSSID + "String_Node_Str";
    wc.BSSID=theBSSID;
    if (thePSK.matches("String_Node_Str") || thePSK.equals("String_Node_Str") || thePSK.length() == 0) {
      wc.preSharedKey="String_Node_Str";
      wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
    }
 else {
      wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);
      wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
      wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);
      wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
      wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);
      wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
      wc.preSharedKey="String_Node_Str" + thePSK + "String_Node_Str";
    }
  }
 else {
    wc=new WifiConfiguration();
    wc.SSID=new String("String_Node_Str");
    Log.i("String_Node_Str","String_Node_Str" + len_check + "String_Node_Str"+ delim+ "String_Node_Str"+ type+ "String_Node_Str"+ ssid_len+ "String_Node_Str"+ sepcount);
  }
  return wc;
}