occheung
/
artiq
forked from M-Labs/artiq
1
0
Fork 0
Code Pull Requests Activity

firmware: Fix kernel RPC tuple size calculation (memory corruption) 

Test case to follow.
This commit is contained in:
David Nadlinger 2019-03-30 21:30:38 +00:00
parent fc95183e04
commit b8ff627be9
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
artiq/firmware/libproto_artiq/rpc_proto.rs
View File

@ -260,8 +260,9 @@ mod tag {
Tag::ByteArray => 8,
Tag::Tuple(it, arity) => {
let mut size = 0;
let mut it = it.clone();
for _ in 0..arity {
let tag = it.clone().next().expect("truncated tag");
let tag = it.next().expect("truncated tag");
size += tag.size();
}
size