>In a few places, the original source code contains expressions that point one past the last element of an array. Here is a simplified example of the C code:
int array[1024];
int *p;
if (p >= &array[1024]) {
}
>The C standard (see e.g. C11, Section 6.5.6) allows pointers to an element one past the end of the array.
Wait? Why?
I get that char strings in C are null terminated and that might seem like an off by 1 issue if you aren’t paying attention, you still size your string one larger than your string.
>In a few places, the original source code contains expressions that point one past the last element of an array. Here is a simplified example of the C code:
>The C standard (see e.g. C11, Section 6.5.6) allows pointers to an element one past the end of the array.Wait? Why?
I get that char strings in C are null terminated and that might seem like an off by 1 issue if you aren’t paying attention, you still size your string one larger than your string.
What is this all about?