Program: 33591
Project: 33591
Buggy source:
/** 
 * Loads the image from   {@code mUri} into our cache directory and displays it in this activity.The caching part is important because the image at  {@code mUri} is not guaranteed to be inlocal storage; for instance, it could be an image that needs to be loaded from Google Drive. We need to store it in a local file so that  {@link ImgurSuggestionService}can upload it properly. <p> This should not be called until after initial layout is complete; loading the Bitmap into memory efficiently requires that we know how big the target ImageView so we can scale it properly during the decoding process.
 */
private void cacheAndLoadImage(){
  Observable<File> fileObservable;
  if (mImageFile != null) {
    fileObservable=Observable.just(mImageFile);
  }
 else {
    fileObservable=Observable.just(mUri).map((uri) -> {
      mImageFile=ImgurUtils.createFile(uri,ConfirmImageSuggestionActivity.this);
      if (mImageFile == null) {
        Log.e(Constants.LOG_TAG,"String_Node_Str");
      }
      return mImageFile;
    }
);
  }
  fileObservable.map((file) -> {
    try {
      BitmapFactory.Options options=new BitmapFactory.Options();
      options.inJustDecodeBounds=true;
      InputStream stream=new BufferedInputStream(new FileInputStream(file));
      BitmapFactory.decodeStream(stream,null,options);
      stream.close();
      options.inSampleSize=calculateInSampleSize(options,mImageView.getWidth(),mImageView.getHeight());
      options.inJustDecodeBounds=false;
      stream=new BufferedInputStream(new FileInputStream(file));
      Bitmap bitmap=BitmapFactory.decodeStream(stream,null,options);
      stream.close();
      return bitmap;
    }
 catch (    IOException e) {
      throw new RuntimeException("String_Node_Str");
    }
  }
).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(bitmap -> {
    Log.d(Constants.LOG_TAG,"String_Node_Str");
    mImageView.setImageBitmap(bitmap);
    mImageView.setAlpha(0.0f);
    mImageView.animate().alpha(1.0f).setDuration(500).start();
    if (!mDidFileExistOnCreate) {
      mProgressBar.animate().scaleX(0.0f).scaleY(0.0f).setDuration(500).start();
    }
    mConfirmFab.setEnabled(true);
  }
);
}

Fixed version (ground truth):
/** 
 * Loads the image from   {@code mUri} into our cache directory and displays it in this activity.The caching part is important because the image at  {@code mUri} is not guaranteed to be inlocal storage; for instance, it could be an image that needs to be loaded from Google Drive. We need to store it in a local file so that  {@link ImgurSuggestionService}can upload it properly. <p> This should not be called until after initial layout is complete; loading the Bitmap into memory efficiently requires that we know how big the target ImageView so we can scale it properly during the decoding process.
 */
private void cacheAndLoadImage(){
  Observable<File> fileObservable;
  if (mImageFile != null) {
    fileObservable=Observable.just(mImageFile);
  }
 else {
    fileObservable=Observable.just(mUri).map((uri) -> {
      mImageFile=ImgurUtils.createFile(uri,ConfirmImageSuggestionActivity.this);
      if (mImageFile == null) {
        Log.e(Constants.LOG_TAG,"String_Node_Str");
      }
      return mImageFile;
    }
);
  }
  fileObservable.map((file) -> {
    try {
      BitmapFactory.Options options=new BitmapFactory.Options();
      options.inJustDecodeBounds=true;
      InputStream stream=new BufferedInputStream(new FileInputStream(file));
      BitmapFactory.decodeStream(stream,null,options);
      stream.close();
      options.inSampleSize=calculateInSampleSize(options,mImageView.getWidth(),mImageView.getHeight());
      options.inJustDecodeBounds=false;
      stream=new BufferedInputStream(new FileInputStream(file));
      Bitmap bitmap=BitmapFactory.decodeStream(stream,null,options);
      stream.close();
      return bitmap;
    }
 catch (    IOException e) {
      throw new RuntimeException("String_Node_Str");
    }
  }
).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(bitmap -> {
    mImageView.setImageBitmap(bitmap);
    mImageView.setAlpha(0.0f);
    mImageView.animate().alpha(1.0f).setDuration(500).start();
    mProgressBar.setAlpha(1.0f);
    mProgressBar.animate().alpha(0.0f).setDuration(500).start();
    mConfirmFab.setEnabled(true);
  }
);
}