Files
scylladb/test/boost
Botond Dénes 61d1262674 Merge '[Backport 6.2] reader_concurrency_semaphore: register_inactive_read(): handle aborted permit' from Scylladb[bot]
It is possible that the permit handed in to register_inactive_read() is already aborted (currently only possible if permit timed out). If the permit also happens to have wait for memory, the current code will attempt to call promise<>::set_exception() on the permit's promise to abort its waiters. But if the permit was already aborted via timeout, this promise will already have an exception and this will trigger an assert. Add a separate case for checking if the permit is aborted already. If so, treat it as immediate eviction: close the reader and clean up.

Fixes: scylladb/scylladb#22919

Bug is present in all live versions, backports are required.

- (cherry picked from commit 4d8eb02b8d)

- (cherry picked from commit 7ba29ec46c)

Parent PR: #23044

Closes scylladb/scylladb#23144

* github.com:scylladb/scylladb:
  reader_concurrency_semaphore: register_inactive_read(): handle aborted permit
  test/boost/reader_concurrency_semaphore_test: move away from db::timeout_clock::now()
2025-04-11 17:10:39 +03:00
..
2024-06-07 06:44:59 +08:00
2023-12-02 22:37:22 +02:00
2024-08-22 20:51:38 +03:00
2024-05-27 17:34:38 +03:00
2024-06-18 15:55:22 +08:00