An issue was discovered in the generator crate before 0.6.18 for Rust. Uninitialized memory is used by Scope, done, and yield_ during API calls.
github.com/Xudong-Huang/generator-rs
github.com/Xudong-Huang/generator-rs/issues/11
github.com/Xudong-Huang/generator-rs/issues/13
github.com/Xudong-Huang/generator-rs/issues/14
github.com/Xudong-Huang/generator-rs/issues/9
nvd.nist.gov/vuln/detail/CVE-2019-16144
rustsec.org/advisories/RUSTSEC-2019-0020.html