Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions.
The affected functions are:
Non-Unix targets are unaffected. This includes Windows and wasm.
Pending a proper fix, the internal method that determines the local offset has been modified to always return
None on the affected operating systems. This has the effect of returning an
Err on the
try_* methods and
UTC on the non-
Users and library authors with time in their dependency tree should perform
cargo update, which will pull in a the updated, unaffected code.
No workarounds are known.