Issues

• [dart2wasm] void Function<T>(T) and void Function<T>(T?) have equal runtime types

  dart-lang/sdk#64787 · Filter by author vasilich6107 opened on Oct 30, 2026

• CFE crash on co19/LanguageFeatures/nnbd/null_promotion_A03_t08.dart

  crashmodel-crashes
  dart-lang/sdk#64786 · Filter by author sgrekhov opened on Oct 30, 2026

• [kernel] How to determine last position of a statement

  front-end-kernelfront-end-kernel-transformation
  dart-lang/sdk#64785 · Filter by author rakudrama opened on Oct 30, 2026
  

• [analysis_server] Fix replacedBy for instance and extension members

  area-devexptype-bug
  dart-lang/sdk#64784 · Filter by author kevmoo opened on Oct 29, 2026

• [analysis_server] Preserve call-site import prefixes in replacedBy

  area-devexptype-bug
  dart-lang/sdk#64783 · Filter by author kevmoo opened on Oct 29, 2026

• [analysis_server] Offer data-driven fixes for 5 type diagnostics

  area-devexptype-bug
  dart-lang/sdk#64782 · Filter by author kevmoo opened on Oct 29, 2026

• [cfe] BOM not handled correctly in front of #!.

  dart-lang/sdk#64781 · Filter by author modulovalue opened on Oct 29, 2026

• Failures on Migrate package:checks has calls to has2...[linter] Add documentation for avoidMultipleDeclarationsPerLine

  dds-dapgardeningpkg-dds
  dart-lang/sdk#64780 · Filter by author alexmarkov opened on Oct 29, 2026

• Represent combined member signatures as views of declarations

  area-dart-model
  dart-lang/sdk#64777 · Filter by author scheglov opened on Oct 29, 2026
  

• DAS: Track disk read metrics per analysis context etc

  area-devexpdevexp-serverP2type-performance
  dart-lang/sdk#64773 · Filter by author srawlins opened on Oct 29, 2026
  1

• [analysis_server_plugin] Stale errors re-sent for an excluded part file after package_config.json is briefly unreadable

  dart-lang/sdk#64772 · Filter by author edianio opened on Oct 29, 2026
  1

• Failures on [build] Support Dart Windows X64 actions remotely....Issue 64687. Use fragment formal parameters for flow analysis.

  area-web-jsdev-compiler-testP2triagedweb-dev-compiler
  dart-lang/sdk#64770 · Filter by author nshahan opened on Oct 28, 2026

• [T31] Packaged dart_sdk.js: tests and cleanup

  area-web-jsP2triagedweb-infrastructure
  dart-lang/sdk#64768 · Filter by author jyameo opened on Oct 28, 2026
  

• [T32] dart_dev_server: use the SDK's prebuilt dart_sdk.js

  area-web-jsP2triagedweb-infrastructure
  dart-lang/sdk#64767 · Filter by author jyameo opened on Oct 28, 2026
  

• [T33] frontend_server_client: name invalidated files like flutter_tools; kill() passes its sign…

  area-web-jsP2triagedweb-infrastructure
  dart-lang/sdk#64766 · Filter by author jyameo opened on Oct 28, 2026
  

• [dds] DdsIsolateManager.sendResumeRequest does not catch SentinelException and initializeIsolates does not await getIsolate

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64765 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dart_runtime_service] serviceExtensionForwarderFallback fails to route client-registered services containing dots in the service name

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64764 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dds] runDartDevelopmentServiceFromCLI omits optional uriConverter parameter

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64763 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dds] DartRuntimeServiceDdsBackend does not pass hosted DTD instance to DevTools defaultHandler (/devtools/api/getDtdUri returns null)

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64762 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dds] DdsStreamManager allows __destinationStream spoofing of core streams and throws ConcurrentModificationError during shutdown

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64761 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dds] DdsStreamManager ignores _includePrivateMembers on core streams and subsequent listeners, and subscribes to GC/HeapSnapshot/Timeline/VM at startup

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64760 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dds] DdsStreamManager fails to initialize stream history when VM service rejects streamListen and attaches listeners after streamListen completes

  area-vmP2pkg-ddstriaged
  dart-lang/sdk#64759 · Filter by author bkonyi opened on Oct 28, 2026
  

• [dart2wasm] Int switch with cases at the ends of the 64-bit range runs the compiler out of memory

  dart-lang/sdk#64758 · Filter by author vasilich6107 opened on Oct 28, 2026
  1

  

• [breaking change] Consider code after a pattern for-in loop to be reachable even if the pattern can't match

  breaking-change-request
  dart-lang/sdk#64756 · Filter by author stereotype441 opened on Oct 28, 2026
  2

  

• Failures on [dds] Implement sendDapRequest in package:dart_runtime_service_dds...[dart_runtime_service_dds] Implement getPerfettoVMTimelineWithCpuSamples

  gardening
  dart-lang/sdk#64755 · Filter by author rmacnak-google opened on Oct 28, 2026