DescriptionGuilherme de Almeida Suckevicz
2021-04-13 17:24:32 UTC
In the standard library in Rust before 1.52.0, the Zip implementation has a panic safety issue. It calls __iterator_get_unchecked() more than once for the same index when the underlying iterator panics (in certain conditions). This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
Reference:
https://github.com/rust-lang/rust/issues/81740
Upstream patch:
https://github.com/rust-lang/rust/pull/81741
Comment 1Guilherme de Almeida Suckevicz
2021-04-13 17:24:58 UTC
Created rust tracking bugs for this issue:
Affects: epel-7 [bug 1949200]
Affects: fedora-all [bug 1949199]