How can I solve these memory leak in xcode?

Question

I checked my application's memory leaking problem and these memory leaks are found. How can I solve these memory leak?

I used Leaks tool in Instruments. Here are the screenshots

@YunCHEN Thank u for answering. But I don't know which one is wrong. There are no black code. I added image in my question, please check it. — poq, Jul 25 '18 at 03:56

score 0 · Answer 1 · answered Jul 25 '18 at 09:13

0

Switch to the Call Tree, select the options indicated in screenshot, then double click the code line.

answered Jul 25 '18 at 09:13

Yun CHEN

1 Answers1