s命令无法进入函数内部
Temporary breakpoint 1, main () at s3.c:22
22 {
(gdb) n
23 int a=3;
(gdb)
24 int b=4;
(gdb)
25 int *pa=&a;
(gdb)
26 int *pb=&b;
(gdb)
27 int *global=&global;
(gdb)
28 int (*quadrate)(int a)=&quadrate;
(gdb)
29 int s=quadrate(a);
(gdb) s
Program received signal SIGSEGV, Segmentation fault.
0x00007fffffffde90 in ?? ()我还试了提前按s结果跟n的效果一样就是进不去函数内部，有没有大佬知道的
