mvdnes/spin-rs · Security
spin-rs initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisers
- GHSA ID
- GHSA-2qv5-7mw5-j3cg
- Severity
- medium
- Published
- Updated
Description
Once::try_call_once is unsound if invoked more than once concurrently and any call fails to initialise successfully.