vector/src/main/java/org/apache/arrow/vector/complex/ListVector.java [295:343]:
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  @Override
  public void allocateNew() throws OutOfMemoryException {
    if (!allocateNewSafe()) {
      throw new OutOfMemoryException("Failure while allocating memory");
    }
  }

  /**
   * Allocate memory for the vector. We internally use a default value count of 4096 to allocate
   * memory for at least these many elements in the vector.
   *
   * @return false if memory allocation fails, true otherwise.
   */
  @Override
  public boolean allocateNewSafe() {
    boolean success = false;
    try {
      /* we are doing a new allocation -- release the current buffers */
      clear();
      /* allocate validity buffer */
      allocateValidityBuffer(validityAllocationSizeInBytes);
      /* allocate offset and data buffer */
      success = super.allocateNewSafe();
    } finally {
      if (!success) {
        clear();
      }
    }
    return success;
  }

  protected void allocateValidityBuffer(final long size) {
    final int curSize = (int) size;
    validityBuffer = allocator.buffer(curSize);
    validityBuffer.readerIndex(0);
    validityAllocationSizeInBytes = curSize;
    validityBuffer.setZero(0, validityBuffer.capacity());
  }

  /**
   * Resize the vector to increase the capacity. The internal behavior is to double the current
   * value capacity.
   */
  @Override
  public void reAlloc() {
    /* reallocate the validity buffer */
    reallocValidityBuffer();
    /* reallocate the offset and data */
    super.reAlloc();
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vector/src/main/java/org/apache/arrow/vector/complex/ListViewVector.java [257:299]:
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  @Override
  public void allocateNew() throws OutOfMemoryException {
    if (!allocateNewSafe()) {
      throw new OutOfMemoryException("Failure while allocating memory");
    }
  }

  @Override
  public boolean allocateNewSafe() {
    boolean success = false;
    try {
      /* release the current buffers, hence this is a new allocation
       * Note that, the `clear` method call below is releasing validityBuffer
       * calling the superclass clear method which is releasing the associated buffers
       * (sizeBuffer and offsetBuffer).
       */
      clear();
      /* allocate validity buffer */
      allocateValidityBuffer(validityAllocationSizeInBytes);
      /* allocate offset, data and sizes buffer */
      success = super.allocateNewSafe();
    } finally {
      if (!success) {
        clear();
      }
    }
    return success;
  }

  protected void allocateValidityBuffer(final long size) {
    final int curSize = (int) size;
    validityBuffer = allocator.buffer(curSize);
    validityBuffer.readerIndex(0);
    validityAllocationSizeInBytes = curSize;
    validityBuffer.setZero(0, validityBuffer.capacity());
  }

  @Override
  public void reAlloc() {
    /* reallocate the validity buffer */
    reallocValidityBuffer();
    /* reallocate the offset, size, and data */
    super.reAlloc();
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