Memory leak after exiting view controller

[digitalartworks]

Hi,

Just've found a issue with memory leak after exit segue in View Controller with YLGIFImageView. Image cached data remains and creates new allocation with every segue to the View Controler.

My solution

In YLGIFImage.swift:

    func clearData() {
        frameImages.removeAll()
        _cgImgSource = nil
    }

In YLImageView.swift:

    func clearImages() {
        self.animatedImage?.clearData()
        self.currentFrame = nil
        self.image = nil
    }

and then I can release memory with:
nameOfYLImageView.clearImages()