Description
In the affected versions of this crate, LockWeak<T>
unconditionally implemented Send
with no trait bounds on T
. LockWeak<T>
doesn’t own T
and only provides &T
.
This allows concurrent access to a non-Sync T
, which can cause undefined behavior like data races.
More Info
https://github.com/hyyking/rustracts/pull/6
Patched Versions