fix: macOS Mojave Crash on Flutter Desktop Startup #172282

p1318k · 2025-07-17T06:55:27Z

Overview
This PR fixes a crash that occurs when launching Flutter desktop applications on macOS Mojave (10.14).

Changes Made
• Added conditional checks to ensure the code using the hasUnifiedMemory API only runs on macOS 10.15 or later, since hasUnifiedMemory is only supported starting from macOS 10.15.
• Ensured that the fix maintains compatibility with newer macOS versions without affecting existing functionality.

Testing
• Verified that Flutter desktop apps launch and run normally on both macOS Mojave and later macOS versions.
• Confirmed no side effects by running default Flutter desktop sample apps.

Additional Notes
• https://developer.apple.com/documentation/metal/mtldevice/hasunifiedmemory

This PR aims to improve the stability of Flutter desktop applications on macOS Mojave.
Thank you for your review and consideration.

Pre-launch Checklist

I read the Contributor Guide and followed the process outlined there for submitting PRs.
I read the Tree Hygiene wiki page, which explains my responsibilities.
I read and followed the Flutter Style Guide, including Features we expect every widget to implement.
I signed the CLA.
I listed at least one issue that this PR fixes in the description above.
I updated/added relevant documentation (doc comments with ///).
I added new tests to check the change I am making, or this PR is test-exempt.
I followed the breaking change policy and added Data Driven Fixes where supported.
All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel on Discord.

flutter-dashboard · 2025-07-17T06:55:30Z

It looks like this pull request may not have tests. Please make sure to add tests or get an explicit test exemption before merging.

If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix?

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing.If you believe this PR qualifies for a test exemption, contact "@test-exemption-reviewer" in the #hackers channel in Discord (don't just cc them here, they won't see it!). The test exemption team is a small volunteer group, so all reviewers should feel empowered to ask for tests, without delegating that responsibility entirely to the test exemption group.

google-cla · 2025-07-17T06:55:32Z

Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

View this failed invocation of the CLA check for more information.

For the most up to date status, view the checks section at the bottom of the pull request.

p1318k · 2025-07-18T10:15:00Z

The issue is also occurring in the Flutter SDK stable version (v3.32.7).
I hope it will be released to the stable channel as soon as possible.

p1318k · 2025-07-21T00:50:41Z

@loic-sharma could you please follow up on this issue? We are preparing for a new app release on 07/30 and are waiting for the fix to be included in the Flutter stable channel before then.

p1318k · 2025-07-22T01:25:35Z

@chinmaygarde , @jason-simmons,

Would it be possible to cherry-pick this PR into the stable branch? We’re planning a new app release on July 30 and would like to ensure that this fix is included in the Flutter stable channel before then.

Thank you!

…/flutter#172282)

flutter/flutter@70cdc0c...ee0cc66 2025-07-22 [email protected] Licenses cpp ignore whitespace (flutter/flutter#172512) 2025-07-22 [email protected] feat: start using the content aware hash for downloading artifacts (flutter/flutter#172552) 2025-07-22 [email protected] fix: correct typo in analysis_options.yaml comment (disabeling -> disabling) (flutter/flutter#170206) 2025-07-22 [email protected] Hide `flutter assemble` unless `--verbose` (flutter/flutter#172508) 2025-07-22 [email protected] Fix PopupMenuButton crashes when being hidden immediately (flutter/flutter#171970) 2025-07-22 [email protected] Add hitTestChildren to baseline-aligned stack (flutter/flutter#172485) 2025-07-22 [email protected] Roll Skia from 4aba494b8108 to eea1c33fbe84 (11 revisions) (flutter/flutter#172515) 2025-07-22 [email protected] Replaces legacy licenses check with licenses_cpp (flutter/flutter#172486) 2025-07-22 [email protected] Omit `w` (widget tree), `t` (render tree) from `flutter run --profile` `h` (flutter/flutter#172506) 2025-07-22 [email protected] Refactor checks for `--machine` (flutter/flutter#172504) 2025-07-22 [email protected] feat(IconButton): add property to specify a states controller (flutter/flutter#169821) 2025-07-21 98614782+auto-submit[bot]@users.noreply.github.com Reverts "feat: start using the content aware hash for downloading artifacts (#171927)" (flutter/flutter#172505) 2025-07-21 [email protected] Render Flutter in its own EGL context (flutter/flutter#172330) 2025-07-21 [email protected] Feat: Add momentary varient of CupertinoSlidingSegmentedControl (flutter/flutter#164262) 2025-07-21 [email protected] Roll Packages from cb8fef6 to 9c85e5e (10 revisions) (flutter/flutter#172479) 2025-07-21 [email protected] Wrap `ShutdownHook` calls to avoid crashing the tool (flutter/flutter#171917) 2025-07-21 [email protected] fix: macOS Mojave Crash on Flutter Desktop Startup (flutter/flutter#172282) 2025-07-21 [email protected] Roll Skia from 9587301e33bc to 4aba494b8108 (41 revisions) (flutter/flutter#172471) 2025-07-21 [email protected] Add CLA note to tree hygiene (flutter/flutter#172475) 2025-07-21 [email protected] Add `radioInnerRadius` to `RadioListTile` (flutter/flutter#171851) 2025-07-21 [email protected] Use baseUri always when doing a hot reload or hot restart (flutter/flutter#172271) 2025-07-21 [email protected] feat: start using the content aware hash for downloading artifacts (flutter/flutter#171927) 2025-07-21 [email protected] Add support for `/?` to alias to `--help` (flutter/flutter#172328) 2025-07-21 [email protected] Upgrade flutter_lints in project template pubspec.yaml files (flutter/flutter#172400) 2025-07-21 [email protected] Use `$dartSdkVersion` when creating "dummy" pubspec for `create_api_docs` (flutter/flutter#172327) 2025-07-21 [email protected] Adds `(defaults to ___)` when using `flutter config --help` (flutter/flutter#172329) 2025-07-21 [email protected] Add a warning on usage of `dartPluginClass: 'none'`. (flutter/flutter#172315) 2025-07-21 [email protected] Skip [tool] crash reporting on `--local-engine` (flutter/flutter#172326) 2025-07-21 [email protected] Remove IDE validation from `flutter doctor` (flutter/flutter#171924) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: 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: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Overview This PR fixes a crash that occurs when launching Flutter desktop applications on macOS Mojave (10.14). Changes Made • Added conditional checks to ensure the code using the `hasUnifiedMemory` API only runs on macOS 10.15 or later, since `hasUnifiedMemory` is only supported starting from macOS 10.15. • Ensured that the fix maintains compatibility with newer macOS versions without affecting existing functionality. Testing • Verified that Flutter desktop apps launch and run normally on both macOS Mojave and later macOS versions. • Confirmed no side effects by running default Flutter desktop sample apps. Additional Notes • https://developer.apple.com/documentation/metal/mtldevice/hasunifiedmemory This PR aims to improve the stability of Flutter desktop applications on macOS Mojave. Thank you for your review and consideration. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord].  [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md Co-authored-by: Kim Ki Cheol <[email protected]>

### Issue Link: #172282 (comment) ### Changelog Description: Do not call an API that was introduced in macOS 10.15 on versions before 10.15. ### Impact Description: Apps will crash on macOS 10.14 (which is a supported platform according to https://docs.flutter.dev/reference/supported-platforms) ### Workaround: Is there a workaround for this issue? No ### Risk: What is the risk level of this cherry-pick? ### Test Coverage: Are you confident that your fix is well-tested by automated tests? (Tests that run on current versions of macOS will confirm that this PR does not cause regressions. But I don't know if we have any tests that run on macOS 10.14) ### Validation Steps: What are the steps to validate that this fix works? Run a Flutter app on macOS Mojave (10.14)

Overview This PR fixes a crash that occurs when launching Flutter desktop applications on macOS Mojave (10.14). Changes Made • Added conditional checks to ensure the code using the `hasUnifiedMemory` API only runs on macOS 10.15 or later, since `hasUnifiedMemory` is only supported starting from macOS 10.15. • Ensured that the fix maintains compatibility with newer macOS versions without affecting existing functionality. Testing • Verified that Flutter desktop apps launch and run normally on both macOS Mojave and later macOS versions. • Confirmed no side effects by running default Flutter desktop sample apps. Additional Notes • https://developer.apple.com/documentation/metal/mtldevice/hasunifiedmemory This PR aims to improve the stability of Flutter desktop applications on macOS Mojave. Thank you for your review and consideration. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord].  [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md Co-authored-by: Kim Ki Cheol <[email protected]>

…r#9662) flutter/flutter@70cdc0c...ee0cc66 2025-07-22 [email protected] Licenses cpp ignore whitespace (flutter/flutter#172512) 2025-07-22 [email protected] feat: start using the content aware hash for downloading artifacts (flutter/flutter#172552) 2025-07-22 [email protected] fix: correct typo in analysis_options.yaml comment (disabeling -> disabling) (flutter/flutter#170206) 2025-07-22 [email protected] Hide `flutter assemble` unless `--verbose` (flutter/flutter#172508) 2025-07-22 [email protected] Fix PopupMenuButton crashes when being hidden immediately (flutter/flutter#171970) 2025-07-22 [email protected] Add hitTestChildren to baseline-aligned stack (flutter/flutter#172485) 2025-07-22 [email protected] Roll Skia from 4aba494b8108 to eea1c33fbe84 (11 revisions) (flutter/flutter#172515) 2025-07-22 [email protected] Replaces legacy licenses check with licenses_cpp (flutter/flutter#172486) 2025-07-22 [email protected] Omit `w` (widget tree), `t` (render tree) from `flutter run --profile` `h` (flutter/flutter#172506) 2025-07-22 [email protected] Refactor checks for `--machine` (flutter/flutter#172504) 2025-07-22 [email protected] feat(IconButton): add property to specify a states controller (flutter/flutter#169821) 2025-07-21 98614782+auto-submit[bot]@users.noreply.github.com Reverts "feat: start using the content aware hash for downloading artifacts (#171927)" (flutter/flutter#172505) 2025-07-21 [email protected] Render Flutter in its own EGL context (flutter/flutter#172330) 2025-07-21 [email protected] Feat: Add momentary varient of CupertinoSlidingSegmentedControl (flutter/flutter#164262) 2025-07-21 [email protected] Roll Packages from cb8fef6 to 9c85e5e (10 revisions) (flutter/flutter#172479) 2025-07-21 [email protected] Wrap `ShutdownHook` calls to avoid crashing the tool (flutter/flutter#171917) 2025-07-21 [email protected] fix: macOS Mojave Crash on Flutter Desktop Startup (flutter/flutter#172282) 2025-07-21 [email protected] Roll Skia from 9587301e33bc to 4aba494b8108 (41 revisions) (flutter/flutter#172471) 2025-07-21 [email protected] Add CLA note to tree hygiene (flutter/flutter#172475) 2025-07-21 [email protected] Add `radioInnerRadius` to `RadioListTile` (flutter/flutter#171851) 2025-07-21 [email protected] Use baseUri always when doing a hot reload or hot restart (flutter/flutter#172271) 2025-07-21 [email protected] feat: start using the content aware hash for downloading artifacts (flutter/flutter#171927) 2025-07-21 [email protected] Add support for `/?` to alias to `--help` (flutter/flutter#172328) 2025-07-21 [email protected] Upgrade flutter_lints in project template pubspec.yaml files (flutter/flutter#172400) 2025-07-21 [email protected] Use `$dartSdkVersion` when creating "dummy" pubspec for `create_api_docs` (flutter/flutter#172327) 2025-07-21 [email protected] Adds `(defaults to ___)` when using `flutter config --help` (flutter/flutter#172329) 2025-07-21 [email protected] Add a warning on usage of `dartPluginClass: 'none'`. (flutter/flutter#172315) 2025-07-21 [email protected] Skip [tool] crash reporting on `--local-engine` (flutter/flutter#172326) 2025-07-21 [email protected] Remove IDE validation from `flutter doctor` (flutter/flutter#171924) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: 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: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Overview This PR fixes a crash that occurs when launching Flutter desktop applications on macOS Mojave (10.14). Changes Made • Added conditional checks to ensure the code using the `hasUnifiedMemory` API only runs on macOS 10.15 or later, since `hasUnifiedMemory` is only supported starting from macOS 10.15. • Ensured that the fix maintains compatibility with newer macOS versions without affecting existing functionality. Testing • Verified that Flutter desktop apps launch and run normally on both macOS Mojave and later macOS versions. • Confirmed no side effects by running default Flutter desktop sample apps. Additional Notes • https://developer.apple.com/documentation/metal/mtldevice/hasunifiedmemory This PR aims to improve the stability of Flutter desktop applications on macOS Mojave. Thank you for your review and consideration. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord].  [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md Co-authored-by: Kim Ki Cheol <[email protected]>

…/flutter#172282)

Overview This PR fixes a crash that occurs when launching Flutter desktop applications on macOS Mojave (10.14). Changes Made • Added conditional checks to ensure the code using the `hasUnifiedMemory` API only runs on macOS 10.15 or later, since `hasUnifiedMemory` is only supported starting from macOS 10.15. • Ensured that the fix maintains compatibility with newer macOS versions without affecting existing functionality. Testing • Verified that Flutter desktop apps launch and run normally on both macOS Mojave and later macOS versions. • Confirmed no side effects by running default Flutter desktop sample apps. Additional Notes • https://developer.apple.com/documentation/metal/mtldevice/hasunifiedmemory This PR aims to improve the stability of Flutter desktop applications on macOS Mojave. Thank you for your review and consideration. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord].  [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md Co-authored-by: Kim Ki Cheol <[email protected]>

github-actions bot added engine flutter/engine related. See also e: labels. a: desktop Running on desktop platform-macos labels Jul 17, 2025

p1318k force-pushed the fix_macos_mojave_crash branch from b221e31 to d8bffb9 Compare July 18, 2025 10:03

Add macOS version check for unified memory in SelectMetalDevice

3364a5d

p1318k force-pushed the fix_macos_mojave_crash branch from d8bffb9 to 3364a5d Compare July 18, 2025 13:06

p1318k changed the title ~~Fix macOS Mojave Crash on Flutter Desktop Startup~~ fix: macOS Mojave Crash on Flutter Desktop Startup Jul 18, 2025

Merge branch 'master' into fix_macos_mojave_crash

f4bd6c0

chinmaygarde approved these changes Jul 21, 2025

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jason-simmons approved these changes Jul 21, 2025

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chinmaygarde added the autosubmit Merge PR when tree becomes green via auto submit App label Jul 21, 2025

auto-submit bot added this pull request to the merge queue Jul 21, 2025

Merged via the queue into flutter:master with commit b2a6cdb Jul 21, 2025
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p1318k deleted the fix_macos_mojave_crash branch July 21, 2025 23:57

engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Jul 22, 2025

b2a6cdb52 fix: macOS Mojave Crash on Flutter Desktop Startup (flutter…

5deb7ea

…/flutter#172282)

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Roll Flutter from 70cdc0c933d6 to d16e5b9971e7 (26 revisions) flutter/packages#9659

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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Jul 22, 2025

b2a6cdb52 fix: macOS Mojave Crash on Flutter Desktop Startup (flutter…

6412baf

…/flutter#172282)

engine-flutter-autoroll mentioned this pull request Jul 22, 2025

Roll Flutter from 70cdc0c933d6 to 404fb3f14fdd (27 revisions) flutter/packages#9660

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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Jul 22, 2025

b2a6cdb52 fix: macOS Mojave Crash on Flutter Desktop Startup (flutter…

6ed6e05

…/flutter#172282)

engine-flutter-autoroll mentioned this pull request Jul 22, 2025

Roll Flutter from 70cdc0c933d6 to 404fb3f14fdd (27 revisions) flutter/packages#9661

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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Jul 22, 2025

b2a6cdb52 fix: macOS Mojave Crash on Flutter Desktop Startup (flutter…

992169f

…/flutter#172282)

engine-flutter-autoroll mentioned this pull request Jul 22, 2025

Roll Flutter from 70cdc0c933d6 to ee0cc6652be7 (29 revisions) flutter/packages#9662

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jason-simmons added the cp: stable cherry pick this pull request to stable release candidate branch label Jul 23, 2025

jason-simmons mentioned this pull request Jul 23, 2025

[CP-stable]fix: macOS Mojave Crash on Flutter Desktop Startup #172602

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p1318k mentioned this pull request Oct 21, 2025

[CP-stable] Fix crash when NSAttributedString is passed to insertText on macOS #176329

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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Nov 12, 2025

b2a6cdb52 fix: macOS Mojave Crash on Flutter Desktop Startup (flutter…

7df1134

…/flutter#172282)

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fix: macOS Mojave Crash on Flutter Desktop Startup #172282

fix: macOS Mojave Crash on Flutter Desktop Startup #172282

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fix: macOS Mojave Crash on Flutter Desktop Startup #172282

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