Issues

• Request for more functionality for channels

  boostorg/cobalt#288 · Filter by author bugsnotabunny opened on Nov 5, 2026
  2

• Moving a pending task aborts with -fno-exceptions and libc++

  boostorg/cobalt#287 · Filter by author pinhopro opened on Oct 15, 2026

• Outdated example in Reference?

  boostorg/cobalt#285 · Filter by author BlackPhantomCoder opened on Sep 18, 2026

• Racing a range of generators breaks generators in the range

  boostorg/cobalt#281 · Filter by author nathanielhourt opened on Jul 13, 2026
  6

• Race() won't compile if as_tuple() or as_result() used to wrap awaitable parameter(s)

  boostorg/cobalt#271 · Filter by author Hyper-AU opened on Apr 2, 2026

• Ops that co_await in initiate() do not cancel when executable receives a signal

  boostorg/cobalt#270 · Filter by author Hyper-AU opened on Apr 2, 2026

• # Writer loop crashes when directly co_await write, but works when wrapped in lambda

  boostorg/cobalt#268 · Filter by author dongyaosheng opened on Feb 27, 2026

• Regarding the inability to reference io/ssl in vcpkg

  boostorg/cobalt#265 · Filter by author dongyaosheng opened on Feb 3, 2026
  1

• Failure to compile cobalt channel in templated code.

  boostorg/cobalt#263 · Filter by author 17steen opened on Jan 27, 2026
  2

• cobalt not built using b2 when specifying cxxstd=23

  boostorg/cobalt#261 · Filter by author jcmonnin opened on Jan 8, 2026
  2

• Why does libboost_cobalt.so get built for GCC 16 but not GCC 15?

  boostorg/cobalt#260 · Filter by author jwakely opened on Dec 22, 2025
  8

• boost::asio::signal_set crash for boost 1.89.0

  boostorg/cobalt#253 · Filter by author nigels-com opened on Nov 4, 2025
  4

• b2 warning: non-free usage requirements <boost.cobalt.pmr>std ignored

  boostorg/cobalt#245 · Filter by author Lastique opened on Sep 7, 2025

• example : thread pool + increase asio threads

  boostorg/cobalt#238 · Filter by author madkote opened on Jul 21, 2025
  3

• ring_buffer

  boostorg/cobalt#233 · Filter by author klemens-morgenstern opened on Jul 4, 2025

• Fails to compile because asio::execution::executor is unexpected in concept

  boostorg/cobalt#225 · Filter by author niansa opened on Apr 12, 2025
  7

• Generator local scope resources are not cleaned up after coroutine object going out of scope

  boostorg/cobalt#221 · Filter by author SidneyCogdill opened on Apr 3, 2025
  6

• cancellation

  boostorg/cobalt#217 · Filter by author mitsubishirgb opened on Dec 25, 2024
  14

• Empty generator

  boostorg/cobalt#210 · Filter by author rafalg opened on Oct 26, 2024
  6

• Add generator support to the python example.

  boostorg/cobalt#205 · Filter by author triplejam opened on Oct 12, 2024

• Request, create empty promise object that can be set later outside of a coroutine.

  boostorg/cobalt#203 · Filter by author sandercm opened on Sep 23, 2024
  1

• Unfinished task is resumed after co_main returns

  boostorg/cobalt#198 · Filter by author nyibbang opened on Sep 11, 2024
  3

• heap-use-after-free error when cancelling spawned awaitable

  boostorg/cobalt#194 · Filter by author Pele44 opened on Jul 22, 2024
  6

• Documentation generation error

  boostorg/cobalt#191 · Filter by author LegalizeAdulthood opened on Jul 17, 2024

• Unhandled cobalt::task prevents destruction of asio::io_context

  boostorg/cobalt#180 · Filter by author Lyulf opened on May 13, 2024
  1