`io_uring_scheduler` can `throw` in `noexcept` functions causing termination

Open

#1,265 opened on Feb 28, 2024 0 comments 0 reactions 1 assignee View on GitHub

@maikel is already working on this.

Since Feb 28, 2024.

Assessment

This issue has not been assessed yet.

Description

clang-tidy found these:

/home/eniebler/Code/stdexec/include/exec/linux/io_uring_context.hpp:528:14: warning: an exception may be thrown in function 'operator()' which should not throw exceptions [bugprone-exception-escape]
  528 |         void operator()() const noexcept {
      |              ^
/home/eniebler/Code/stdexec/include/exec/linux/io_uring_context.hpp:696:19: warning: an exception may be thrown in function 'tag_invoke' which should not throw exceptions [bugprone-exception-escape]
  696 |       friend void tag_invoke(stdexec::start_t, __io_task_facade& __self) noexcept {
      |                   ^

I notice there is another one in __stop_operation::__t::__start().

Dominant language: C++
Stars: 2.4k
Forks: 270
Avg merge: 2d 17h
Merged PRs (30d): 37

Contributor guide

No contributing guide indexed for this repository

First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.

Similar issues

Mute ydb/tests/fq/streaming/test_udfs.py.TestUdfsUsage.test_dynamic_udf in main Open

ai_reviewed

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

ydb-platform/ydb#53869 · 3 comments · Opened Sep 23, 2026
[TC-MEDIAFILEMANAGEMENT-2.1] TH crashes while sending file data over BDX. Open

bug cert blocker needs triage

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

project-chip/connectedhomeip#74373 · Opened Sep 23, 2026
[request] tracy/0.14.1 Open

upstream update

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

conan-io/conan-center-index#31035 · Opened Sep 23, 2026
Liberty - Unlawful Orders - no transformation type for Javelineer Open

Bug

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

wesnoth/wesnoth#11592 · Opened Sep 23, 2026
[Doc]: Feedback for `/en/latest/user_guide/support_matrix/supported_models.html` Open

documentation

Difficulty 1/5 Under an hour Newbie friendliness 85/100

vllm-project/vllm-ascend#17329 · Opened Sep 23, 2026

More C++ issues