C Windows - Memory Mapped File - dynamic array within a shared struct

I'm trying to share a struct similar to the following example:

typedef struct { 
    int *a; 
    int b; 
    int c;
} example;

I'm trying to share this struct between processes, the problem that I find is that when I initialize 'a' with malloc, I won't be able to access the array from within the second process. Is it possible to add this dynamic array to the memory mapped file?