Program: 17538
Project: 17538
Buggy source:
@Override public void onClick(View v){
  if (!Common.getBooleanPref(activity,Const.PREF_NAME,Const.PREF_KEY_ADS))   Toast.makeText(activity,R.string.please_ads,Toast.LENGTH_SHORT).show();
  Toast.makeText(activity,R.string.donate_to_support,Toast.LENGTH_SHORT).show();
  try {
    ArrayList<File> files=new ArrayList<>();
    File TestResults=new File(activity.getFilesDir(),"String_Node_Str");
    try {
      if (TestResults.exists()) {
        if (TestResults.delete()) {
          FileOutputStream fos=activity.openFileOutput(TestResults.getName(),Context.MODE_PRIVATE);
          fos.write(("String_Node_Str" + shell.execCommand("String_Node_Str" + Const.PathToRashr.getAbsolutePath()) + "String_Node_Str"+ shell.execCommand("String_Node_Str")+ "String_Node_Str"+ "String_Node_Str"+ shell.execCommand("String_Node_Str")+ "String_Node_Str"+ "String_Node_Str"+ shell.execCommand("String_Node_Str")).getBytes());
        }
        files.add(TestResults);
      }
    }
 catch (    Exception e) {
      activity.addError(Const.RASHR_TAG,e,false);
    }
    if (activity.getPackageManager() != null) {
      PackageInfo pInfo=activity.getPackageManager().getPackageInfo(activity.getPackageName(),0);
      String comment="String_Node_Str";
      if (text.getText() != null)       comment=text.getText().toString();
      Intent intent=new Intent(Intent.ACTION_SEND_MULTIPLE);
      intent.setType("String_Node_Str");
      intent.putExtra(Intent.EXTRA_EMAIL,new String[]{"String_Node_Str"});
      intent.putExtra(Intent.EXTRA_SUBJECT,"String_Node_Str" + pInfo.versionCode + "String_Node_Str");
      String message="String_Node_Str" + "String_Node_Str" + pInfo.packageName + "String_Node_Str"+ pInfo.versionName;
      message+="String_Node_Str" + "String_Node_Str" + Build.MANUFACTURER + "String_Node_Str"+ device.getManufacture()+ "String_Node_Str"+ "String_Node_Str"+ Build.DEVICE+ "String_Node_Str"+ device.getName()+ "String_Node_Str"+ "String_Node_Str"+ Build.BOARD+ "String_Node_Str"+ Build.BRAND+ "String_Node_Str"+ Build.MODEL+ "String_Node_Str"+ Build.FINGERPRINT+ "String_Node_Str"+ Build.VERSION.CODENAME+ "String_Node_Str"+ Build.VERSION.SDK_INT+ "String_Node_Str";
      if (device.isRecoverySupported()) {
        message+="String_Node_Str" + device.getRecoveryPath() + "String_Node_Str"+ device.getRecoveryVersion()+ "String_Node_Str"+ device.isRecoveryMTD()+ "String_Node_Str"+ device.isRecoveryDD()+ "String_Node_Str"+ device.isStockRecoverySupported()+ "String_Node_Str"+ device.isCwmRecoverySupported()+ "String_Node_Str"+ device.isTwrpRecoverySupported()+ "String_Node_Str"+ device.isPhilzRecoverySupported();
      }
      if (device.isKernelSupported()) {
        message+="String_Node_Str" + device.getKernelPath() + "String_Node_Str"+ device.getKernelVersion()+ "String_Node_Str"+ device.isKernelMTD()+ "String_Node_Str"+ device.isKernelDD();
      }
      if (!comment.equals("String_Node_Str")) {
        message+="String_Node_Str" + comment + "String_Node_Str";
      }
      message+="String_Node_Str" + activity.getAllPrefs() + "String_Node_Str";
      files.add(new File(activity.getFilesDir(),Shell.Logs));
      files.add(new File(activity.getFilesDir(),Const.LastLog.getName()));
      ArrayList<Uri> uris=new ArrayList<>();
      for (      File i : files) {
        try {
          shell.execCommand(Const.Busybox + "String_Node_Str" + i);
        }
 catch (        Exception e) {
          activity.addError(Const.RASHR_TAG,e,false);
        }
      }
      if (errors.size() > 0) {
        message+="String_Node_Str";
        for (        String error : errors) {
          message+=error + "String_Node_Str";
        }
      }
      intent.putExtra(Intent.EXTRA_TEXT,message);
      intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM,uris);
      activity.startActivity(Intent.createChooser(intent,"String_Node_Str"));
      dismiss();
    }
  }
 catch (  Exception e) {
    dismiss();
    activity.addError(Const.RASHR_TAG,e,false);
  }
}

Fixed version (ground truth):
@Override public void onClick(View v){
  if (!Common.getBooleanPref(activity,Const.PREF_NAME,Const.PREF_KEY_ADS)) {
    Toast.makeText(activity,R.string.please_ads,Toast.LENGTH_SHORT).show();
  }
 else {
    Toast.makeText(activity,R.string.donate_to_support,Toast.LENGTH_SHORT).show();
  }
  try {
    ArrayList<File> files=new ArrayList<>();
    File TestResults=new File(activity.getFilesDir(),"String_Node_Str");
    try {
      if (TestResults.exists()) {
        if (TestResults.delete()) {
          FileOutputStream fos=activity.openFileOutput(TestResults.getName(),Context.MODE_PRIVATE);
          fos.write(("String_Node_Str" + shell.execCommand("String_Node_Str" + Const.PathToRashr.getAbsolutePath()) + "String_Node_Str"+ shell.execCommand("String_Node_Str")+ "String_Node_Str"+ "String_Node_Str"+ shell.execCommand("String_Node_Str")+ "String_Node_Str"+ "String_Node_Str"+ shell.execCommand("String_Node_Str")).getBytes());
        }
        files.add(TestResults);
      }
    }
 catch (    Exception e) {
      activity.addError(Const.RASHR_TAG,e,false);
    }
    String comment="String_Node_Str";
    if (text.getText() != null)     comment=text.getText().toString();
    Intent intent=new Intent(Intent.ACTION_SEND_MULTIPLE);
    intent.setType("String_Node_Str");
    intent.putExtra(Intent.EXTRA_EMAIL,new String[]{"String_Node_Str"});
    intent.putExtra(Intent.EXTRA_SUBJECT,"String_Node_Str" + BuildConfig.VERSION_CODE + "String_Node_Str");
    String message="String_Node_Str" + "String_Node_Str" + BuildConfig.APPLICATION_ID + "String_Node_Str"+ BuildConfig.VERSION_NAME;
    message+="String_Node_Str" + "String_Node_Str" + Build.MANUFACTURER + "String_Node_Str"+ device.getManufacture()+ "String_Node_Str"+ "String_Node_Str"+ Build.DEVICE+ "String_Node_Str"+ device.getName()+ "String_Node_Str"+ "String_Node_Str"+ Build.BOARD+ "String_Node_Str"+ Build.BRAND+ "String_Node_Str"+ Build.MODEL+ "String_Node_Str"+ Build.FINGERPRINT+ "String_Node_Str"+ Build.VERSION.CODENAME+ "String_Node_Str"+ Build.VERSION.SDK_INT+ "String_Node_Str";
    if (device.isRecoverySupported()) {
      message+="String_Node_Str" + device.getRecoveryPath() + "String_Node_Str"+ device.getRecoveryVersion()+ "String_Node_Str"+ device.isRecoveryMTD()+ "String_Node_Str"+ device.isRecoveryDD()+ "String_Node_Str"+ device.isStockRecoverySupported()+ "String_Node_Str"+ device.isCwmRecoverySupported()+ "String_Node_Str"+ device.isTwrpRecoverySupported()+ "String_Node_Str"+ device.isPhilzRecoverySupported();
    }
    if (device.isKernelSupported()) {
      message+="String_Node_Str" + device.getKernelPath() + "String_Node_Str"+ device.getKernelVersion()+ "String_Node_Str"+ device.isKernelMTD()+ "String_Node_Str"+ device.isKernelDD();
    }
    if (!comment.equals("String_Node_Str")) {
      message+="String_Node_Str" + comment + "String_Node_Str";
    }
    message+="String_Node_Str" + activity.getAllPrefs() + "String_Node_Str";
    files.add(new File(activity.getFilesDir(),Shell.Logs));
    files.add(new File(activity.getFilesDir(),Const.LastLog.getName()));
    ArrayList<Uri> uris=new ArrayList<>();
    for (    File i : files) {
      try {
        shell.execCommand(Const.Busybox + "String_Node_Str" + i);
        File tmpFile=new File(Const.PathToTmp,i.getName());
        Common.copyFile(i,tmpFile);
        shell.execCommand(Const.Busybox + "String_Node_Str" + tmpFile);
        uris.add(Uri.fromFile(tmpFile));
      }
 catch (      Exception e) {
        activity.addError(Const.RASHR_TAG,e,false);
      }
    }
    if (errors.size() > 0) {
      message+="String_Node_Str";
      for (      String error : errors) {
        message+=error + "String_Node_Str";
      }
    }
    intent.putExtra(Intent.EXTRA_TEXT,message);
    intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM,uris);
    activity.startActivity(Intent.createChooser(intent,"String_Node_Str"));
    dismiss();
  }
 catch (  Exception e) {
    dismiss();
    activity.addError(Const.RASHR_TAG,e,false);
  }
}