Could not read input channel file descriptors from parce一实例

该实例出错原因是有个结点文件(类似"/dev/sdl_control")open之后未调用close就被返回了。

查找步骤:

1)log中找到出错进程的id

2)adb shell , ls -l /proc/进程id/fd

3)里面会有非常多的"/dev/sdl_control"

4)代码里定位"/dev/sdl_control"找原因


参考链接:https://blog.csdn.net/abm1993/article/details/80582458

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