Program: 34240
Project: 34240
Buggy source:
/** 
 * Returns the an ArrayList<String> containing the log items which should be displayed
 */
private ArrayList<String> getLogLines(){
  try {
    Process process=Runtime.getRuntime().exec("String_Node_Str");
    BufferedReader bufferedReader=new BufferedReader(new InputStreamReader(process.getInputStream()));
    ArrayList<String> logLines=new ArrayList<String>();
    String line="String_Node_Str";
    int lines=0;
    while ((bufferedReader.readLine()) != null) {
      lines++;
    }
    process=Runtime.getRuntime().exec("String_Node_Str");
    bufferedReader=new BufferedReader(new InputStreamReader(process.getInputStream()));
    int startPoint=lines - LOGCAT_MAXIMUM_LINES;
    if (lines > LOGCAT_MAXIMUM_LINES) {
      for (int i=0; i < startPoint && bufferedReader.ready(); bufferedReader.readLine()) {
      }
      if (bufferedReader.ready()) {
      }
 else {
        process=Runtime.getRuntime().exec("String_Node_Str");
        bufferedReader=new BufferedReader(new InputStreamReader(process.getInputStream()));
      }
      while ((line=bufferedReader.readLine()) != null) {
        if (filterLogLine(line)) {
          logLines.add(line);
        }
      }
      if (logLines.size() == 0) {
        logLines.add(getResources().getString(R.string.activity_view_log_placeholder_message));
      }
 else {
        mLastLine=logLines.get(logLines.size() - 1);
        if (logLines.size() > LOG_MAXIMUM_ITEMS) {
          logLines=new ArrayList<String>(logLines.subList(logLines.size() - LOG_MAXIMUM_ITEMS,logLines.size()));
        }
      }
    }
    return logLines;
  }
 catch (  Exception e) {
    Log.e(TAG,"String_Node_Str" + e.getMessage());
    ArrayList<String> emptyList=new ArrayList<String>();
    emptyList.add("String_Node_Str");
    return emptyList;
  }
}

Fixed version (ground truth):
/** 
 * Returns the an ArrayList<String> containing the log items which should be displayed
 */
private ArrayList<String> getLogLines(){
  try {
    Process process=Runtime.getRuntime().exec("String_Node_Str");
    BufferedReader bufferedReader=new BufferedReader(new InputStreamReader(process.getInputStream()));
    ArrayList<String> logLines=new ArrayList<String>();
    String line="String_Node_Str";
    int lines=0;
    while ((bufferedReader.readLine()) != null) {
      lines++;
    }
    process=Runtime.getRuntime().exec("String_Node_Str");
    bufferedReader=new BufferedReader(new InputStreamReader(process.getInputStream()));
    int startPoint=lines - LOGCAT_MAXIMUM_LINES;
    if (lines > LOGCAT_MAXIMUM_LINES) {
      for (int i=0; i < startPoint && bufferedReader.ready(); bufferedReader.readLine()) {
      }
    }
    while ((line=bufferedReader.readLine()) != null) {
      if (filterLogLine(line)) {
        logLines.add(line);
      }
    }
    if (logLines.size() == 0) {
      logLines.add(getResources().getString(R.string.activity_view_log_placeholder_message));
    }
 else {
      mLastLine=logLines.get(logLines.size() - 1);
      if (logLines.size() > LOG_MAXIMUM_ITEMS) {
        logLines=new ArrayList<String>(logLines.subList(logLines.size() - LOG_MAXIMUM_ITEMS,logLines.size()));
      }
    }
    return logLines;
  }
 catch (  Exception e) {
    Log.e(TAG,"String_Node_Str" + e.getMessage());
    ArrayList<String> placeholderList=new ArrayList<String>();
    placeholderList.add(getResources().getString(R.string.activity_view_log_placeholder_message));
    return placeholderList;
  }
}