Program: 13810
Project: 13810
Buggy source:
/** 
 * Given a media error returns the error message to display on the UI.
 * @param error The media error occurred
 * @return String  The associated error message.
 */
public static String getErrorMessage(final Context context,boolean suggestMediaOptimization,final MediaModel media,final MediaStore.MediaError error){
  if (context == null || media == null || error == null) {
    return null;
  }
switch (error.type) {
case FS_READ_PERMISSION_DENIED:
    return context.getString(R.string.error_media_insufficient_fs_permissions);
case NOT_FOUND:
  return context.getString(R.string.error_media_not_found);
case AUTHORIZATION_REQUIRED:
return context.getString(R.string.media_error_no_permission_upload);
case REQUEST_TOO_LARGE:
if (media.isVideo()) {
return context.getString(R.string.media_error_http_too_large_video_upload);
}
 else {
if (!suggestMediaOptimization) {
  return context.getString(R.string.media_error_http_too_large_photo_upload);
}
 else {
  return context.getString(R.string.media_error_http_too_large_photo_upload) + "String_Node_Str" + context.getString(R.string.media_error_suggest_optimize_image);
}
}
case SERVER_ERROR:
return context.getString(R.string.media_error_internal_server_error);
case TIMEOUT:
return context.getString(R.string.media_error_timeout);
case CONNECTION_ERROR:
return context.getString(R.string.media_error_generic_connection_error);
case EXCEEDS_FILESIZE_LIMIT:
return context.getString(R.string.media_error_exceeds_php_filesize);
case EXCEEDS_MEMORY_LIMIT:
return context.getString(R.string.media_error_exceeds_memory_limit);
case PARSE_ERROR:
return context.getString(R.string.error_media_parse_error);
}
return null;
}

Fixed version (ground truth):
/** 
 * Given a media error returns the error message to display on the UI.
 * @param error The media error occurred
 * @return String  The associated error message.
 */
public static String getErrorMessage(final Context context,boolean suggestMediaOptimization,final MediaModel media,final MediaStore.MediaError error){
  if (context == null || media == null || error == null) {
    return null;
  }
switch (error.type) {
case FS_READ_PERMISSION_DENIED:
    return context.getString(R.string.error_media_insufficient_fs_permissions);
case NOT_FOUND:
  return context.getString(R.string.error_media_not_found);
case AUTHORIZATION_REQUIRED:
return context.getString(R.string.media_error_no_permission_upload);
case REQUEST_TOO_LARGE:
if (media.isVideo()) {
return context.getString(R.string.media_error_http_too_large_video_upload);
}
 else {
if (!suggestMediaOptimization) {
  return context.getString(R.string.media_error_http_too_large_photo_upload);
}
 else {
  return context.getString(R.string.media_error_http_too_large_photo_upload) + "String_Node_Str" + context.getString(R.string.media_error_suggest_optimize_image);
}
}
case SERVER_ERROR:
return context.getString(R.string.media_error_internal_server_error);
case TIMEOUT:
return context.getString(R.string.media_error_timeout);
case CONNECTION_ERROR:
return context.getString(R.string.connection_error) + "String_Node_Str" + context.getString(R.string.media_error_generic_connection_error);
case EXCEEDS_FILESIZE_LIMIT:
return context.getString(R.string.media_error_exceeds_php_filesize);
case EXCEEDS_MEMORY_LIMIT:
return context.getString(R.string.media_error_exceeds_memory_limit);
case PARSE_ERROR:
return context.getString(R.string.error_media_parse_error);
}
return null;
}