使用什么命令来使用gdb打印双指针的内容？

Question

I have

int var = 0 , *p = &var;

I want to print on GDB the value 0 using p

I tried

x /s p

It is not working.

And similarly I want to do it with a double pointer

void **args

Answer 1

print *p should work. I'm not sure what you want to do with double pointer args .

Answer 2

因为p是指向int的指针，所以您应该打印*p来打印p指向的值。