What steps will reproduce the problem? 1. 产生了一次Full gc无法解析

What is the expected output? What do you see instead? 日志： 7.680: [Full GC 7.680: [Tenured: 24969K->26088K(34956K), 0.1495914 secs] 34493K->26088K(50764K), [Perm : 18431K->18431K(18432K)], 0.1497249 secs] [Times: user=0.14 sys=0.00, real=0.14 secs]

源码： memoryChangeInfoEnd解析得到-1

What version of the product are you using? On what operating system? 0.2