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[go_router] Fix redirect zone async error handling - #12836
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This pull request replaces runZonedGuarded with Zone.current.fork().run in RouteConfiguration to prevent unrelated async errors during redirects from being wrapped as GoException. It also adds a corresponding test case and a changelog entry. The reviewer noted that this change introduces a regression because synchronous exceptions thrown by the redirect callback are no longer wrapped in a GoException. They suggested wrapping the execution in a try-catch block to preserve the original error-wrapping behavior.
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| return Zone.current | ||
| .fork(zoneValues: <Object?, Object?>{currentRouterKey: router}) | ||
| .run<T>(callback); |
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By removing runZonedGuarded and directly returning the result of Zone.run, synchronous exceptions thrown by the redirect callback are no longer wrapped in a GoException (e.g., Exception during redirect: <error>). This is a regression in error handling behavior for synchronous redirect errors.
To preserve the wrapping of synchronous exceptions while still avoiding the issue with unrelated async errors, we can wrap the call in a try-catch block.
try {
return Zone.current
.fork(zoneValues: <Object?, Object?>{currentRouterKey: router})
.run<T>(callback);
} catch (error) {
throw error is GoException
? error
: GoException('Exception during redirect: $error');
}
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_runInRouterZone is only called from the top-level and route-level redirect handlers, and both call sites already wrap synchronous
exceptions in GoException. The top-level path wraps with Exception during redirect, while the route-level path wraps with Exception during route redirect.
The change here keeps _runInRouterZone focused on providing the router zone value only, while preserving synchronous and returned-Future redirect error
handling at the existing call sites. The added regression test covers the unrelated unawaited async error case from the issue.
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Roll Packages from a1ed23c to da40eaf (33 revisions) flutter/packages@a1ed23c...da40eaf 2026-10-15 [email protected] [pigeon]add support for sealed classes in native interop (flutter/packages#13175) 2026-10-15 [email protected] [pigeon] Replace full JNI bindings with stubs for API classes that aren't needed (flutter/packages#13173) 2026-10-14 [email protected] [material_ui] Fix self-comparison and assert bugs in semantics_tester (flutter/packages#12722) 2026-10-14 [email protected] [camera_avfoundation] Replace the deprecated 'videoOrientation' with 'videoRotationAngle' on iOS 17+ (flutter/packages#13247) 2026-10-14 [email protected] [material_ui] Fix GridTile crash when the incoming constraints are unbounded (flutter/packages#12586) 2026-10-14 [email protected] [in_app_purchase_storekit] Remove unused and deprecated "SKDownload" hosted content (flutter/packages#13222) 2026-10-14 [email protected] [material_ui] Add supportingTextPadding to InputDecorator (flutter/packages#12769) 2026-10-14 [email protected] [vector_graphics_codec] Add support for encoding and decoding paint blur commands (flutter/packages#13148) 2026-10-14 [email protected] [go_router] Fix redirect zone async error handling (flutter/packages#12836) 2026-10-14 [email protected] Sync release-go_router-18.1.0 to main (flutter/packages#13260) 2026-10-14 [email protected] Sync release-cupertino_ui-1.1.3 to main (flutter/packages#13258) 2026-10-14 [email protected] [material_ui] add enableInlinePrediction parameter to TextFormField (flutter/packages#12793) 2026-10-14 [email protected] Sync release-material_ui-1.7.0 to main (flutter/packages#13259) 2026-10-14 [email protected] [material_ui] Add the Material shapes. (flutter/packages#12771) 2026-10-14 [email protected] [material_ui] Add tertiary tap callbacks to InkResponse and InkWell (flutter/packages#12676) 2026-10-14 [email protected] Roll Flutter from 4249ccb to 426be96 (44 revisions) (flutter/packages#13256) 2026-10-14 [email protected] [material_ui] fixes expanded state in the a11y_assessment home page dropdown (flutter/packages#13219) 2026-10-14 [email protected] [VPAT] Fix semantics in a11y_assessments drawer, radio, and rail demos (flutter/packages#13159) 2026-10-14 [email protected] [google_maps_flutter] Add onPointOfInterestTap (flutter/packages#11872) 2026-10-14 [email protected] [go_router] Fix shell route key collisions and dynamic branch updates (flutter/packages#12549) 2026-10-14 [email protected] Manual roll Flutter from d03768e to 4249ccb (158 revisions) (flutter/packages#13220) 2026-10-14 [email protected] [image_picker_ios] Require Flutter 3.47 / iOS 15 and drop deprecated kUTType code paths (flutter/packages#13224) 2026-10-13 [email protected] [in_app_purchase_storekit] Fixes Storekit 2 flaky tests (flutter/packages#13213) 2026-10-13 [email protected] [local_auth] Convert Android to new Pigeon suspend support (flutter/packages#12894) 2026-10-13 [email protected] [material_ui] Add enabled parameter to DropdownButtonFormField (flutter/packages#12610) 2026-10-13 [email protected] [go_router] Link ShellRoute docs to StatefulShellRoute (flutter/packages#13120) 2026-10-13 [email protected] FadeForwards page transition performance (flutter/packages#13161) 2026-10-13 [email protected] [in_app_purchase_android] Guard async billing callbacks against duplicate listener responses (flutter/packages#12640) 2026-10-13 [email protected] [google_sign_in] Remove the Objective-C exception catcher (flutter/packages#13156) 2026-10-13 [email protected] [camera_avfoundation] Remove availability checks below the package minimum iOS 13 (flutter/packages#13214) 2026-10-13 [email protected] [google_maps_flutter_ios] Remove iOS 14 availability check from example UI tests (flutter/packages#13218) 2026-10-13 [email protected] [google_sign_in] Convert implementation to Kotlin (flutter/packages#13005) 2026-10-13 [email protected] [image_picker_ios] PR 2/5 Add a PHImageManager image-data seam and migrate plugin native tests to Swift Testing (flutter/packages#13079) If this roll has caused a breakage, revert this CL and set the roller to dry run mode using the controls here: https://autoroll.skia.org/r/flutter-packages-flutter-autoroll Please CC [email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: ...
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Roll Packages from a1ed23c to da40eaf (33 revisions) flutter/packages@a1ed23c...da40eaf 2026-10-15 [email protected] [pigeon]add support for sealed classes in native interop (flutter/packages#13175) 2026-10-15 [email protected] [pigeon] Replace full JNI bindings with stubs for API classes that aren't needed (flutter/packages#13173) 2026-10-14 [email protected] [material_ui] Fix self-comparison and assert bugs in semantics_tester (flutter/packages#12722) 2026-10-14 [email protected] [camera_avfoundation] Replace the deprecated 'videoOrientation' with 'videoRotationAngle' on iOS 17+ (flutter/packages#13247) 2026-10-14 [email protected] [material_ui] Fix GridTile crash when the incoming constraints are unbounded (flutter/packages#12586) 2026-10-14 [email protected] [in_app_purchase_storekit] Remove unused and deprecated "SKDownload" hosted content (flutter/packages#13222) 2026-10-14 [email protected] [material_ui] Add supportingTextPadding to InputDecorator (flutter/packages#12769) 2026-10-14 [email protected] [vector_graphics_codec] Add support for encoding and decoding paint blur commands (flutter/packages#13148) 2026-10-14 [email protected] [go_router] Fix redirect zone async error handling (flutter/packages#12836) 2026-10-14 [email protected] Sync release-go_router-18.1.0 to main (flutter/packages#13260) 2026-10-14 [email protected] Sync release-cupertino_ui-1.1.3 to main (flutter/packages#13258) 2026-10-14 [email protected] [material_ui] add enableInlinePrediction parameter to TextFormField (flutter/packages#12793) 2026-10-14 [email protected] Sync release-material_ui-1.7.0 to main (flutter/packages#13259) 2026-10-14 [email protected] [material_ui] Add the Material shapes. (flutter/packages#12771) 2026-10-14 [email protected] [material_ui] Add tertiary tap callbacks to InkResponse and InkWell (flutter/packages#12676) 2026-10-14 [email protected] Roll Flutter from 4249ccb to 426be96 (44 revisions) (flutter/packages#13256) 2026-10-14 [email protected] [material_ui] fixes expanded state in the a11y_assessment home page dropdown (flutter/packages#13219) 2026-10-14 [email protected] [VPAT] Fix semantics in a11y_assessments drawer, radio, and rail demos (flutter/packages#13159) 2026-10-14 [email protected] [google_maps_flutter] Add onPointOfInterestTap (flutter/packages#11872) 2026-10-14 [email protected] [go_router] Fix shell route key collisions and dynamic branch updates (flutter/packages#12549) 2026-10-14 [email protected] Manual roll Flutter from d03768e to 4249ccb (158 revisions) (flutter/packages#13220) 2026-10-14 [email protected] [image_picker_ios] Require Flutter 3.47 / iOS 15 and drop deprecated kUTType code paths (flutter/packages#13224) 2026-10-13 [email protected] [in_app_purchase_storekit] Fixes Storekit 2 flaky tests (flutter/packages#13213) 2026-10-13 [email protected] [local_auth] Convert Android to new Pigeon suspend support (flutter/packages#12894) 2026-10-13 [email protected] [material_ui] Add enabled parameter to DropdownButtonFormField (flutter/packages#12610) 2026-10-13 [email protected] [go_router] Link ShellRoute docs to StatefulShellRoute (flutter/packages#13120) 2026-10-13 [email protected] FadeForwards page transition performance (flutter/packages#13161) 2026-10-13 [email protected] [in_app_purchase_android] Guard async billing callbacks against duplicate listener responses (flutter/packages#12640) 2026-10-13 [email protected] [google_sign_in] Remove the Objective-C exception catcher (flutter/packages#13156) 2026-10-13 [email protected] [camera_avfoundation] Remove availability checks below the package minimum iOS 13 (flutter/packages#13214) 2026-10-13 [email protected] [google_maps_flutter_ios] Remove iOS 14 availability check from example UI tests (flutter/packages#13218) 2026-10-13 [email protected] [google_sign_in] Convert implementation to Kotlin (flutter/packages#13005) 2026-10-13 [email protected] [image_picker_ios] PR 2/5 Add a PHImageManager image-data seam and migrate plugin native tests to Swift Testing (flutter/packages#13079) If this roll has caused a breakage, revert this CL and set the roller to dry run mode using the controls here: https://autoroll.skia.org/r/flutter-packages-flutter-autoroll Please CC [email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: ...
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Fixes flutter/flutter#192066
Summary
Replaces the guarded redirect zone with a value-only zone when running redirect callbacks.
Redirect callbacks still have access to the current router through zone values, so APIs such as
GoRouter.of(context)andcontext.namedLocation(...)continue to work during redirects. However, unrelated unawaited async errors started during a redirect are no longer caught by go_router and wrapped as
GoException.Tests
fvm dart run ../../script/tool/bin/flutter_plugin_tools.dart format --packages go_routerfvm dart run ../../script/tool/bin/flutter_plugin_tools.dart analyze --packages go_routerfvm dart run ../../script/tool/bin/flutter_plugin_tools.dart dart-test --packages go_routerfvm dart run ../../script/tool/bin/flutter_plugin_tools.dart validate --packages go_routerfvm flutter test test/go_router_test.dartfvm flutter test test/redirect_chain_test.dartFor the checklist, check the ones that are true: