Issues

• make-xcframeworks.sh succeeds with stale outputs after build and signing failures

  ReactiveX/RxSwift#2733 · Filter by author yohimik opened on Sep 9, 2026
  1

• Hooks.defaultErrorHandler is bypassed by subscribe(with:) without an error callback

  ReactiveX/RxSwift#2730 · Filter by author heoblitz opened on Sep 3, 2026

• Releases 6.10.1 and 6.10.2 have no RxSwift.xcframework.zip asset

  ReactiveX/RxSwift#2729 · Filter by author MarioVarona opened on Sep 1, 2026

• Classes such as BehaviorSubject are at risk of deadlock, and there are issues with how locks are used.

  ReactiveX/RxSwift#2717 · Filter by author CloudlessMoon opened on Jul 3, 2026
  1

• ReplayBufferBase can create deadlocks

  ReactiveX/RxSwift#2713 · Filter by author isaac-weisberg opened on Jun 3, 2026

• RefCount calls connect under its lock, and this cause the deadlock

  ReactiveX/RxSwift#2708 · Filter by author isaac-weisberg opened on Jun 2, 2026

• Sporadic EXC_BAD_ACCESS during BinaryDisposable release after upgrading to RxSwift 6.6.0 on iOS 16–26

  ReactiveX/RxSwift#2706 · Filter by author R-Kengai opened on May 22, 2026

• MainScheduler documentation omits an important detail

  ReactiveX/RxSwift#2704 · Filter by author isaac-weisberg opened on Apr 28, 2026

• Deadlock in ZipCollectionTypeSink

  ReactiveX/RxSwift#2703 · Filter by author isaac-weisberg opened on Apr 8, 2026

• Crash EXC_BAD_ACCESS on Xcode 26.4-26.5 when run unit tests (RxSwift 6.9.0. Cocoapod)

  ReactiveX/RxSwift#2697 · Filter by author programming086 opened on Mar 26, 2026
  2

• Tests are failing when using materialize on the same thread in more than 15 tests

  ReactiveX/RxSwift#2695 · Filter by author mrtsamma opened on Mar 6, 2026
  1

• ScanSink is not threadsafe

  ReactiveX/RxSwift#2679 · Filter by author isaac-weisberg opened on Dec 15, 2025
  1