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harryterkelsen merged 6 commits into from
Jan 14, 2025
Merged

[canvaskit] Fix GIF decode failure #161536

harryterkelsen merged 6 commits into from
Jan 14, 2025

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@harryterkelsen harryterkelsen commented Jan 13, 2025

Fixes an error when decoding GIFs to check if they are animated. The decoder needs to be more resilient in the face of Special Purpose blocks that are in the stream in places not specified in the GIF89a spec.

Fixes #161376

Pre-launch Checklist

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

@github-actions github-actions bot added engine flutter/engine related. See also e: labels. platform-web Web applications specifically labels Jan 13, 2025
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lgtm

@harryterkelsen harryterkelsen added this pull request to the merge queue Jan 14, 2025
Merged via the queue into flutter:master with commit e5b1ab0 Jan 14, 2025
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@harryterkelsen harryterkelsen deleted the canvaskit-gif-asset-decode-failure branch January 14, 2025 21:58
maheshj01 pushed a commit to maheshj01/flutter that referenced this pull request Jan 15, 2025
@harryterkelsen @maheshj01
[canvaskit] Fix GIF decode failure (flutter#161536)
4eb7c6a 
Fixes an error when decoding GIFs to check if they are animated. The
decoder needs to be more resilient in the face of Special Purpose blocks
that are in the stream in places not specified in the GIF89a spec.

Fixes flutter#161376

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
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- [x] I read the [Tree Hygiene] wiki page, which explains my
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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
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Roll Flutter from 40c2b86 to 5517cc9 (28 revisions) (#8441)
973e8b5 
flutter/flutter@40c2b86...5517cc9

2025-01-15 [email protected] feat: Change default value of keyboardDismissBehavior (flutter/flutter#158580)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161680)
2025-01-15 [email protected] Revert "Autocomplete Options Width" (flutter/flutter#161666)
2025-01-15 [email protected] Update two_dimensional_scrollables triage routing (flutter/flutter#161667)
2025-01-15 [email protected] [DisplayList] Migrate from SkRSXform to Impeller RSTransform (flutter/flutter#161652)
2025-01-15 [email protected] Roll Packages from d1fd623 to f73cb00 (2 revisions) (flutter/flutter#161672)
2025-01-15 [email protected] Fix DropdownMenu isCollapsed decoration does not Reduce height (flutter/flutter#161427)
2025-01-15 [email protected] Manual roll of Skia to e7b8d078851f (flutter/flutter#161609)
2025-01-15 [email protected] Fix `TabBar` glitchy elastic `Tab`  animation (flutter/flutter#161514)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161643)
2025-01-15 [email protected] Exclude the top-level `engine` directory from `generate_gradle_lockfiles`. (flutter/flutter#161635)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161632)
2025-01-15 [email protected] Refactor `android_engine_test`, make it easier to debug/deflake locally. (flutter/flutter#161534)
2025-01-15 [email protected] [Impeller] null check device buffer in image encoding. (flutter/flutter#161194)
2025-01-15 [email protected] Feature/twitter keyboard (flutter/flutter#161025)
2025-01-15 [email protected] Fixed XiaoMi statusBar Bug (flutter/flutter#161271)
2025-01-15 [email protected] Clean up engine's analysis_options.yaml (flutter/flutter#161554)
2025-01-14 [email protected] Remove `gradle_deprecated_settings` test app, and remove reference from lockfile exclusion yaml (flutter/flutter#161622)
2025-01-14 [email protected] [deps] remove no-longer-used repo deps (flutter/flutter#161605)
2025-01-14 [email protected] [DisplayList] remove obsolete use of Skia goemetry objects in DL utils (flutter/flutter#161553)
2025-01-14 [email protected] [Engine] Support asymmetrical rounded superellipses (flutter/flutter#161409)
2025-01-14 [email protected] [SwiftPM] Make 'flutter build ios-framework' generate an empty Package.swift (flutter/flutter#161464)
2025-01-14 [email protected] [canvaskit] Fix GIF decode failure (flutter/flutter#161536)
2025-01-14 [email protected] [Impeller] fixes for AHB swapchains. (flutter/flutter#161562)
2025-01-14 [email protected] Last Engine<>Framework lint sync (flutter/flutter#161560)
2025-01-14 [email protected] Check that localization files of stocks app are up-to-date (flutter/flutter#161608)
2025-01-14 [email protected] [Android] Actually remove dev dependencies from release builds (flutter/flutter#161343)
2025-01-14 [email protected] Update package revisions to latest (flutter/flutter#161525)

If this roll has caused a breakage, revert this CL and stop the roller
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 12, 2025
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e5b1ab0 [canvaskit] Fix GIF decode failure (flutter/flutter#161536)
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 13, 2025
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 7, 2025
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e5b1ab0 [canvaskit] Fix GIF decode failure (flutter/flutter#161536)
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androidseb pushed a commit to androidseb/packages that referenced this pull request Jun 8, 2025
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Roll Flutter from 40c2b86 to 5517cc9 (28 revisions) (flutter#8441)
14e9b88 
flutter/flutter@40c2b86...5517cc9

2025-01-15 [email protected] feat: Change default value of keyboardDismissBehavior (flutter/flutter#158580)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161680)
2025-01-15 [email protected] Revert "Autocomplete Options Width" (flutter/flutter#161666)
2025-01-15 [email protected] Update two_dimensional_scrollables triage routing (flutter/flutter#161667)
2025-01-15 [email protected] [DisplayList] Migrate from SkRSXform to Impeller RSTransform (flutter/flutter#161652)
2025-01-15 [email protected] Roll Packages from d1fd623 to f73cb00 (2 revisions) (flutter/flutter#161672)
2025-01-15 [email protected] Fix DropdownMenu isCollapsed decoration does not Reduce height (flutter/flutter#161427)
2025-01-15 [email protected] Manual roll of Skia to e7b8d078851f (flutter/flutter#161609)
2025-01-15 [email protected] Fix `TabBar` glitchy elastic `Tab`  animation (flutter/flutter#161514)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161643)
2025-01-15 [email protected] Exclude the top-level `engine` directory from `generate_gradle_lockfiles`. (flutter/flutter#161635)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161632)
2025-01-15 [email protected] Refactor `android_engine_test`, make it easier to debug/deflake locally. (flutter/flutter#161534)
2025-01-15 [email protected] [Impeller] null check device buffer in image encoding. (flutter/flutter#161194)
2025-01-15 [email protected] Feature/twitter keyboard (flutter/flutter#161025)
2025-01-15 [email protected] Fixed XiaoMi statusBar Bug (flutter/flutter#161271)
2025-01-15 [email protected] Clean up engine's analysis_options.yaml (flutter/flutter#161554)
2025-01-14 [email protected] Remove `gradle_deprecated_settings` test app, and remove reference from lockfile exclusion yaml (flutter/flutter#161622)
2025-01-14 [email protected] [deps] remove no-longer-used repo deps (flutter/flutter#161605)
2025-01-14 [email protected] [DisplayList] remove obsolete use of Skia goemetry objects in DL utils (flutter/flutter#161553)
2025-01-14 [email protected] [Engine] Support asymmetrical rounded superellipses (flutter/flutter#161409)
2025-01-14 [email protected] [SwiftPM] Make 'flutter build ios-framework' generate an empty Package.swift (flutter/flutter#161464)
2025-01-14 [email protected] [canvaskit] Fix GIF decode failure (flutter/flutter#161536)
2025-01-14 [email protected] [Impeller] fixes for AHB swapchains. (flutter/flutter#161562)
2025-01-14 [email protected] Last Engine<>Framework lint sync (flutter/flutter#161560)
2025-01-14 [email protected] Check that localization files of stocks app are up-to-date (flutter/flutter#161608)
2025-01-14 [email protected] [Android] Actually remove dev dependencies from release builds (flutter/flutter#161343)
2025-01-14 [email protected] Update package revisions to latest (flutter/flutter#161525)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
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Please CC [email protected] on the revert to ensure that a human
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FMorschel pushed a commit to FMorschel/packages that referenced this pull request Jun 9, 2025
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Roll Flutter from 40c2b86 to 5517cc9 (28 revisions) (flutter#8441)
84ee9b4 
flutter/flutter@40c2b86...5517cc9

2025-01-15 [email protected] feat: Change default value of keyboardDismissBehavior (flutter/flutter#158580)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161680)
2025-01-15 [email protected] Revert "Autocomplete Options Width" (flutter/flutter#161666)
2025-01-15 [email protected] Update two_dimensional_scrollables triage routing (flutter/flutter#161667)
2025-01-15 [email protected] [DisplayList] Migrate from SkRSXform to Impeller RSTransform (flutter/flutter#161652)
2025-01-15 [email protected] Roll Packages from d1fd623 to f73cb00 (2 revisions) (flutter/flutter#161672)
2025-01-15 [email protected] Fix DropdownMenu isCollapsed decoration does not Reduce height (flutter/flutter#161427)
2025-01-15 [email protected] Manual roll of Skia to e7b8d078851f (flutter/flutter#161609)
2025-01-15 [email protected] Fix `TabBar` glitchy elastic `Tab`  animation (flutter/flutter#161514)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161643)
2025-01-15 [email protected] Exclude the top-level `engine` directory from `generate_gradle_lockfiles`. (flutter/flutter#161635)
2025-01-15 [email protected] Roll pub packages (flutter/flutter#161632)
2025-01-15 [email protected] Refactor `android_engine_test`, make it easier to debug/deflake locally. (flutter/flutter#161534)
2025-01-15 [email protected] [Impeller] null check device buffer in image encoding. (flutter/flutter#161194)
2025-01-15 [email protected] Feature/twitter keyboard (flutter/flutter#161025)
2025-01-15 [email protected] Fixed XiaoMi statusBar Bug (flutter/flutter#161271)
2025-01-15 [email protected] Clean up engine's analysis_options.yaml (flutter/flutter#161554)
2025-01-14 [email protected] Remove `gradle_deprecated_settings` test app, and remove reference from lockfile exclusion yaml (flutter/flutter#161622)
2025-01-14 [email protected] [deps] remove no-longer-used repo deps (flutter/flutter#161605)
2025-01-14 [email protected] [DisplayList] remove obsolete use of Skia goemetry objects in DL utils (flutter/flutter#161553)
2025-01-14 [email protected] [Engine] Support asymmetrical rounded superellipses (flutter/flutter#161409)
2025-01-14 [email protected] [SwiftPM] Make 'flutter build ios-framework' generate an empty Package.swift (flutter/flutter#161464)
2025-01-14 [email protected] [canvaskit] Fix GIF decode failure (flutter/flutter#161536)
2025-01-14 [email protected] [Impeller] fixes for AHB swapchains. (flutter/flutter#161562)
2025-01-14 [email protected] Last Engine<>Framework lint sync (flutter/flutter#161560)
2025-01-14 [email protected] Check that localization files of stocks app are up-to-date (flutter/flutter#161608)
2025-01-14 [email protected] [Android] Actually remove dev dependencies from release builds (flutter/flutter#161343)
2025-01-14 [email protected] Update package revisions to latest (flutter/flutter#161525)

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
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