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base repository: flutter/engine
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  • 2 commits
  • 3 files changed
  • 2 contributors

Commits on May 31, 2023

  1. Fix bugprone-unchecked-optional-access errors in image_generator_apng (

    …#42450)
    
    Related to #127701
    
    When landing a seemingly unrelated CL, clang-tidy started failing with:
    
    ```
    ❌ Failures for clang-tidy on /b/s/w/ir/cache/builder/src/flutter/lib/ui/painting/image_generator_apng.cc:
    /b/s/w/ir/cache/builder/src/flutter/lib/ui/painting/image_generator_apng.cc:57:10: error: unchecked access to optional value [bugprone-unchecked-optional-access,-warnings-as-errors]
      return images_[image_index].frame_info.value();
             ^
    /b/s/w/ir/cache/builder/src/flutter/lib/ui/painting/image_generator_apng.cc:154:13: error: unchecked access to optional value [bugprone-unchecked-optional-access,-warnings-as-errors]
        switch (frame.frame_info->blend_mode) {
                ^
    /b/s/w/ir/cache/builder/src/flutter/lib/ui/painting/image_generator_apng.cc:526:7: error: unchecked access to optional value [bugprone-unchecked-optional-access,-warnings-as-errors]
      if (images_.back().frame_info->disposal_method ==
          ^
    /b/s/w/ir/cache/builder/src/flutter/lib/ui/painting/image_generator_apng.cc:535:7: error: unchecked access to optional value [bugprone-unchecked-optional-access,-warnings-as-errors]
          images_.back().frame_info->disposal_method ==
          ^
    /b/s/w/ir/cache/builder/src/flutter/lib/ui/painting/image_generator_apng.cc:538:5: error: unchecked access to optional value [bugprone-unchecked-optional-access,-warnings-as-errors]
        image->frame_info->required_frame = images_.size() - 1;
        ^
    Suppressed 1772 warnings (1772 in non-user code).
    ```
    
    This addresses those checks by making sure frame_info has a value.
    
    ## 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] and the [C++,
    Objective-C, Java style guides].
    - [x] I listed at least one issue that this PR fixes in the description
    above.
    - [x] I added new tests to check the change I am making or feature I am
    adding, or Hixie said the PR is test-exempt. See [testing the engine]
    for instructions on writing and running engine tests.
    - [ ] I updated/added relevant documentation (doc comments with `///`).
    - [x] I signed the [CLA].
    - [ ] All existing and new tests are passing.
    
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    kjlubick authored May 31, 2023
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  2. Roll Skia from f475d4f5e080 to cb883f64681b (6 revisions) (#42452)

    https://skia.googlesource.com/skia.git/+log/f475d4f5e080..cb883f64681b
    
    2023-05-31 [email protected] Change to kAllFlags for RG8Unorm in Dawn/Mtl caps
    2023-05-31 [email protected] Include WGSL source in the error message when validation fails.
    2023-05-31 [email protected] Roll vulkan-deps from baa9940928e0 to 80f062cd2828 (2 revisions)
    2023-05-31 [email protected] Add WGSL support for struct constructors.
    2023-05-31 [email protected] [skif] Remove SkImageFilters::Image factory that did not take SkSamplingOptions
    2023-05-31 [email protected] Fix precedence in writePrefixExpression.
    
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    skia-flutter-autoroll authored May 31, 2023
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