Affected versions of this crate implements
Decoder<R> for any
R: Read. This allows
Decoder<R> to contain
R: !Send and carry (move) it to another thread.
This can result in undefined behavior such as memory corruption from data race on
R, or dropping
R = MutexGuard<_> from a thread that didn't lock the mutex.
The flaw was corrected in commit a34d6e1 by adding trait bound
R: Send to the
Send impl for