Fix channel-open cancellation deadlock in ConnectionService - #154

Merged

jpablo2002 merged 4 commits into

microsoft:mainfrom

juanpacostaaa:dev/juanpacostaaa/fix-channel-cancellation-deadlock

Jul 24, 2026

Commits on Jul 22, 2026

Fixed a channel-open deadlock by disposing the cancellation registration after releasing the lock.
juanpacostaaa
committed

Commits on Jul 23, 2026

Added deterministic unit and integration tests for the channel-open cancellation deadlock, using a small internal ConnectionService hook reached by reflection (matching how ReconnectTests reaches K…
juanpacostaaa
committed
Replace the timing-dependent Thread.Sleep(500) in the deadlock test hook with an explicit synchronization handshake using TaskCompletionSource and CancellationToken LIFO callback ordering. A second…
juanpacostaaa
committed

Commits on Jul 24, 2026

Fix deadlock test to work on both .NET Core (LIFO) and .NET Framework (FIFO) by replacing Thread.Sleep with a dual-registration handshake using TaskCompletionSource.
juanpacostaaa
committed