mirrors/embedded-trainings-2020
1
0
Fork 0
mirror of https://github.com/ferrous-systems/embedded-trainings-2020.git synced 2024-05-03 17:19:12 +00:00
Code Issues Projects Releases Wiki Activity

stack_overflow.rs cover up bug?

Browse source
This commit is contained in:
Lotte Steenbrink 2021-01-22 15:01:18 +01:00
parent 4cdb377855
commit 816ab161fc
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
advanced/firmware/src/bin/stack_overflow.rs
View file

@ -20,11 +20,11 @@ fn main() -> ! {
#[inline(never)]
fn spam() {
// allocate and initialize one kilobyte of stack memory to provoke stack overflow quicker
let use_stack = [0xAA; 1024];
let addr = &use_stack as *const i32;
// allocate and initialize one kilobyte of stack memory to provoke stack overflow
let use_stack = [0xAA_u32; 1024];
log::info!("address of current `use_stack`: {:?}", addr);
log::info!("address of current `use_stack`: {:?}", &use_stack as *const u32);
log::info!("entering next recursive step");
spam(); // infinite recursion
}