Parameter mutations within functions are not shown

[pgbovine]

it seems like parameters being reassigned inside a function aren't reflected in the visualizer

bug report:

Hello,
In the below program after the ptr is loaded with &x,it should point to x,but the visualizer is not doing that ,but the output is right i.e 21 .Can you please explain me why this is happening ?Is it because of somebug or something else?

#include <stdio.h>
 
int fun(int ptr[])
{
   int x = 21;
 
   // size of a pointer is printed
   printf("sizeof(ptr) = %d\n", sizeof(ptr));
 
   // This allowed because ptr is a pointer, not array
   ptr = &x;
 
   printf("*ptr = %d ", *ptr);
 
   return 0;
}
int main()
{
   int arr[] = {10, 20, 30, 40, 50, 60};
   fun(arr);
   return 0;
}

[pgbovine]

Another related bug report:

Hello Philip!
I think that there is a small bug in the C Tutor. If I try the execution of the following code:

#include <stdio.h>
void funcionValor(int a, int b); /*prototipo*/
int main() {
   int x = 2;
   int y = 5;
   funcionValor(x, y);
   return 0;
}

void funcionValor(int a, int b) {
   //printf("%d\t, %d\n", a, b); // <-- uncomment and IT WORKS
   a=0;
   b=0;
   return;
}

The value of a and b don't change in the visualization of the stack. But if I put the previous line printf("%d\t, %d\n", a, b); then it's ok.

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PG note: WOW that's weird, if you do a printf beforehand, then the visualizer DOES UPDATE properly, whoa whoa whoa!!!