This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

c程序中使用system()调用slaveloader加载dsp程序后,经常出现linux系统内核崩溃



1、程序开始时,c程序中使用system()调用slaveloader加载dsp程序

        sprintf(loadcmd,"slaveloader startup DSP %s",pDspName);
        status=system(loadcmd);

2、执行ipc通信等

3、程序结束时,c程序中使用system()调用slaveloader卸载dsp程序

        int status=system("slaveloader shutdown DSP");

重复执行程序时,会出现内核出差,这时为什么?出错时如图: