I have this situation:

{
    float foo[10];
    for (int i = 0; i < 10; i++) {
         foo[i] = 1.0f;
    }
    object.function1(foo); // stores the float pointer to a const void* member of object
}
object.function2(); // uses the stored void pointer

Are the contents of the float pointer unknown in the second function call? It seems that I get weird results when I run my program. But if I declare the float foo[10] to be const and initialize it in the declaration, I get correct results. Why is this happening?