In the following image (taken from Memory Leaks Instrument in Xcode), you will notice a memory leak (the one with green border) in the timeline, how do i know which leaked object(s) that caused this red vertical line (the leak) ? if it's not possible to determine which object is the responsible for the leak, then what's the benefit of displaying these red vertical lines in the timeline ?
thank you so much in advance.
the image: