Wikitude - Bad memory management / memory leaks

Question

I'm using wikitude for my augmented reality mobile app project. My problem is I dont know how to manage app memory before and after resume my app. This is my test result on my xcode5. Every time I resume my app during preview world, memory usage keep increasing.

Why?

Answer 1

I got the answer, just update the latest wikitude SDK from github. This happen because of iOS7.

Answer 2

You may have abandoned memory. Take a look at this thread as a good starting point. Tips for finding and debugging abandoned memory and heap growth