Pointer to a two Dimensional array of pointers

I have a program

#include <stdio.h>
int main()
    int i , j;
    char *str[2][3] = {{"john", "alice", "bobby"},
                       {"peter", "mark", "anthony"}};
    char (*ptr)[3] = str;  //Compiler throws Warning here 
    for ( i = 0 ; i < 2 ; i++)
        for ( j = 0 ; j < 3; j++)
            printf("%s ", str[i][j]); //This works fine.
            printf("%s ", ptr[i][j]); //segmentation fault here

My intension is to use a pointer to a two dimensional array of pointers. However the compiler throws error as follows;

test.c: In function ‘main’:
test.c:7:19: warning: initialization from incompatible pointer type [enabled by default]
 char (*ptr)[3] = str;

Also, I am getting segmentation fault while running. My question is how would I have a pointer which points to a two dimensional array of pointers?

Read more here: https://stackoverflow.com/questions/64944287/pointer-to-a-two-dimensional-array-of-pointers

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