【崩溃】android socket,文件打开过多造成的崩溃

问题链接

https://stackoverflow.com/questions/30521826/fortify-source-fd-set-file-descriptor-fd-setsize-calling-abort

问题描述

Your process has too many file descriptor or sockets open, and when the OS limit is reached, your app gets killed.

错误现象

日志：

image.png

新增的线程，文件流，数据库，socket连接等，都会增加 fd的数量