Hi all,
I've started to study buffer overflows. I wrote the following code:
void f() {
char a[4];
int *b;
b = a + 0x8;
(*b) += 0x8;
}
main() {
int x;
x = 0;
f();
x = 1;
printf("%d\n", x);
}
I want, after the call to f(), the program jump to printf() so the value of x
should remain 0, not 1. I always get segmentation faults, bus errors, etc.
and never that fuc*ing "x = 0" !!
Tested on a Celeron 433, red hat 7.2, gcc 2.96.
byez
darko
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