支撑平台以操作系统为基础，为上层软件系统提供运行控制、内存管理、安全保障、消息通信、系统调度等服务。

SSP provides top software system with service of run control, memory management, security guarantee, message communication, system scheduling etc.

youdao

建议单步执行，看是哪里出错，会不回是该函数的参数有问题，在上层并没有分配内存而只是个指针？

I think that it may be your memory operation that exists problem. You should check the memory allocation carefully.

youdao