thread '<unnamed>' panicked at 'called Option::unwrap() on a None value' on FreeBSD

[messense]

thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', /.cargo/registry/src/github.com-1ecc6299db9ec823/thread_local-1.1.6/src/thread_id.rs:135:65
stack backtrace:
   0: rust_begin_unwind
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/panicking.rs:575:5
   1: core::panicking::panic_fmt
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/panicking.rs:64:14
   2: core::panicking::panic
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/panicking.rs:111:5
   3: core::option::Option<T>::unwrap
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/option.rs:778:21
   4: <thread_local::thread_id::ThreadGuard as core::ops::drop::Drop>::drop
             at /.cargo/registry/src/github.com-1ecc6299db9ec823/thread_local-1.1.6/src/thread_id.rs:135:30
   5: core::ptr::drop_in_place<thread_local::thread_id::ThreadGuard>
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ptr/mod.rs:490:1
   6: core::ptr::drop_in_place<core::option::Option<thread_local::thread_id::ThreadGuard>>
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ptr/mod.rs:490:1
   7: core::ptr::drop_in_place<core::cell::UnsafeCell<core::option::Option<thread_local::thread_id::ThreadGuard>>>
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ptr/mod.rs:490:1
   8: core::ptr::drop_in_place<std::thread::local::lazy::LazyKeyInner<thread_local::thread_id::ThreadGuard>>
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ptr/mod.rs:490:1
   9: core::ptr::drop_in_place<std::thread::local::os::Value<thread_local::thread_id::ThreadGuard>>
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ptr/mod.rs:490:1
  10: core::ptr::drop_in_place<alloc::boxed::Box<std::thread::local::os::Value<thread_local::thread_id::ThreadGuard>>>
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ptr/mod.rs:490:1
  11: core::mem::drop
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/mem/mod.rs:979:24
  12: std::thread::local::os::destroy_value
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/thread/local.rs:1144:13
  13: _thread_cleanupspecific
             at /usr/src/lib/libthr/thread/thr_spec.c:155:5
  14: exit_thread
             at /usr/src/lib/libthr/thread/thr_exit.c:290:3
  15: thread_unwind_stop
             at /usr/src/lib/libthr/thread/thr_exit.c:162:3
  16: unwind_phase2_forced
             at /usr/src/contrib/llvm-project/libunwind/src/UnwindLevel1.c:337:3
  17: _Unwind_ForcedUnwind
             at /usr/src/contrib/llvm-project/libunwind/src/UnwindLevel1.c:420:10
  18: _Unwind_ForcedUnwind
             at /usr/src/lib/libthr/thread/thr_exit.c:109:9
  19: thread_unwind
             at /usr/src/lib/libthr/thread/thr_exit.c:175:2
  20: _pthread_exit_mask
             at /usr/src/lib/libthr/thread/thr_exit.c:257:3
  21: _Tthr_exit
             at /usr/src/lib/libthr/thread/thr_exit.c:209:2
  22: thread_start
             at /usr/src/lib/libthr/thread/thr_create.c:292:2
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
fatal runtime error: failed to initiate panic, error 5
error: test failed, to rerun pass `--lib`

Caused by:
  process didn't exit successfully: `/tmp/cirrus-ci-build/target/debug/deps/maturin-9ead281c73b2735c` (signal: 6, SIGABRT: process abort signal)

Exit status: 101

See also https://cirrus-ci.com/task/6008761958006784

thread_local-rs/src/thread_id.rs

Line 136 in 905dad5

THREAD_ID_MANAGER.lock().unwrap().free(thread.id);

[messense]

BTW v1.1.4 works fine on FreeBSD.

[Amanieu]

This seems to be an issue with the order in which TLS destructors are run. I've yanked 1.1.6 for now.