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Issues list

std assumes that accessing an already-initialized TLS variable is async-signal-safe A-runtime Area: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflows A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#133698 opened Dec 1, 2024 by RalfJung
9
Tracking Issue for thread spawn hooks A-thread Area: `std::thread` A-thread-locals Area: Thread local storage (TLS) C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#132951 opened Nov 12, 2024 by m-ou-se
2 of 4 tasks
1
thread_local! initialization code panics on some aarch64-apple-darwin envs, works on others A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status O-AArch64 Armv8-A or later processors in AArch64 mode O-macos Operating system: macOS T-libs Relevant to the library team, which will review and decide on the PR/issue.
#132704 opened Nov 6, 2024 by dj8yfo
16
std: detect stack overflows in TLS destructors on UNIX A-runtime Area: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflows A-thread-locals Area: Thread local storage (TLS) O-hermit Operating System: Hermit O-SGX Target: SGX O-solid Operating System: SOLID O-unix Operating system: Unix-like O-windows Operating system: Windows S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#131282 opened Oct 5, 2024 by joboet Loading…
1
@Amanieu
1
Unresolved imports when building std without thread local A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#127773 opened Jul 15, 2024 by xTachyon
5
Guarantee that thread-local storage destructors run before join() returns A-docs Area: documentation for any part of the project, including the compiler, standard library, and tools A-thread Area: `std::thread` A-thread-locals Area: Thread local storage (TLS) C-discussion Category: Discussion or questions that doesn't represent real issues. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#127571 opened Jul 10, 2024 by pvillela
Compiler support for Windows TLS destructors A-thread-locals Area: Thread local storage (TLS) C-enhancement Category: An issue proposing an enhancement or a PR with one. O-windows Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#123907 opened Apr 14, 2024 by ChrisDenton
2
Scoped thread implicit join doesn't wait for thread locals to be dropped A-thread Area: `std::thread` A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. disposition-close This PR / issue is in PFCP or FCP with a disposition to close it. finished-final-comment-period The final comment period is finished for this PR / Issue. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#116237 opened Sep 28, 2023 by pvillela
@m-ou-se
28
Crash during thread teardown using TLS in global allocator on macOS A-allocators Area: Custom and system allocators A-thread Area: `std::thread` A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. O-macos Operating system: macOS T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#115149 opened Aug 23, 2023 by jrose-signal
Stack overflow not caught in Drop for TLS data A-runtime Area: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflows A-stack-probe Area: Stack probing and guard pages A-thread Area: `std::thread` A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug.
#111272 opened May 6, 2023 by ridiculousfish
2
@thomcc
15
Tracking issue for cleaning up std's thread_local implementation details A-thread-locals Area: Thread local storage (TLS) C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#110897 opened Apr 27, 2023 by m-ou-se
20 of 24 tasks
@m-ou-se
14
Suboptimal code generation for thread_local! A-thread-locals Area: Thread local storage (TLS) I-slow Issue: Problems and improvements with respect to performance of generated code. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#104033 opened Nov 6, 2022 by stepancheg
1
E0530 when using std::thread_local and a static named init A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#99018 opened Jul 7, 2022 by CGamesPlay
2
@davidv1992
1
Rustbuild compiles proc macros with -Ztls-model=inital-exec when cross-compiling A-linkage Area: linking into static, shared libraries and binaries A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#92976 opened Jan 16, 2022 by bjorn3
1
Segmentation fault when thread using dynamically loaded Rust library exits A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#91979 opened Dec 15, 2021 by devongovett
8
Check target definitions to see if more should have cfg(target_thread_local) enabled. A-thread-locals Area: Thread local storage (TLS) F-thread_local `#![feature(thread_local)]` O-dragonfly Operating system: DragonFly BSD O-freebsd Operating system: FreeBSD O-netbsd Operating system: NetBSD O-openbsd Operating system: OpenBSD O-windows-gnu Toolchain: GNU, Operating system: Windows
#91659 opened Dec 8, 2021 by thomcc
6
Macos TLS not giving the struct requested alignment? A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. O-macos Operating system: macOS
#90959 opened Nov 16, 2021 by bluss
3
thread_local! dtor registration can pass wrong __dso_handle if dynamically linked A-thread-locals Area: Thread local storage (TLS) T-libs Relevant to the library team, which will review and decide on the PR/issue.
#88737 opened Sep 8, 2021 by thomcc
8
initial-exec not reduced to less strict hint on unsupported platforms A-thread-locals Area: Thread local storage (TLS) requires-nightly This issue requires a nightly compiler in some way.
#87821 opened Aug 6, 2021 by Mark-Simulacrum
Logical bug in thread_local! macro implementation for Apple targets A-thread-locals Area: Thread local storage (TLS) O-macos Operating system: macOS T-libs Relevant to the library team, which will review and decide on the PR/issue.
#83008 opened Mar 11, 2021 by Kannen
@joboet
1
thread_local vs __thread: implementation and docs A-docs Area: documentation for any part of the project, including the compiler, standard library, and tools A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. I-slow Issue: Problems and improvements with respect to performance of generated code. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#67056 opened Dec 5, 2019 by steveklabnik
1
Using thread-local state inside proc-macro causes ICE A-diagnostics Area: Messages for errors, warnings, and lints A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) A-proc-macros Area: Procedural macros A-thread-locals Area: Thread local storage (TLS) E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#66003 opened Oct 31, 2019 by olegnn
9
Accessing a TLS variable in its own constructor results in a stack overflow A-thread-locals Area: Thread local storage (TLS) C-enhancement Category: An issue proposing an enhancement or a PR with one. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#61512 opened Jun 4, 2019 by koute
8
Thread locals keep Rust shared library from unloading dlclose. A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. O-linux Operating system: Linux T-libs Relevant to the library team, which will review and decide on the PR/issue.
#59629 opened Apr 2, 2019 by Neopallium
Reference to a #[thread_local] is dereferenced too early A-thread-locals Area: Thread local storage (TLS) C-bug Category: This is a bug. O-macos Operating system: macOS T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#48837 opened Mar 8, 2018 by joshlf
7
ProTip! What’s not been updated in a month: updated:<2024-11-25.