ErrorScopeValidationTests: Avoid dangling pointers.

A pointer must be valid. We were previously using `this + 2`, which is a
random location that might be used by an object deleted during the test.
This doesn't deal well with partition_alloc who tries detect potential
unsafe use of C++.

Bug: chromium:1518473
Fixed: chromium:1518473
Change-Id: Ibac603e22c3474d8f226fc2bf4b2855bcc57a9fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/169720
Auto-Submit: Arthur Sonzogni <arthursonzogni@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Arthur Sonzogni <arthursonzogni@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
1 file changed
tree: 5ab6c2482f6e361d9c9fd27ed55fa3e75735acaf
  1. .github/
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  4. docs/
  5. generator/
  6. include/
  7. infra/
  8. scripts/
  9. src/
  10. test/
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  13. webgpu-cts/
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  35. go_presubmit_support.py
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README.md

Build Status Matrix Space

Dawn, a WebGPU implementation

Dawn is an open-source and cross-platform implementation of the WebGPU standard. More precisely it implements webgpu.h that is a one-to-one mapping with the WebGPU IDL. Dawn is meant to be integrated as part of a larger system and is the underlying implementation of WebGPU in Chromium.

Dawn provides several WebGPU building blocks:

  • WebGPU C/C++ headers that applications and other building blocks use.
    • The webgpu.h version that Dawn implements.
    • A C++ wrapper for the webgpu.h.
  • A “native” implementation of WebGPU using platforms' GPU APIs: D3D12, Metal, Vulkan and OpenGL. See per API support for more details.
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
  • Tint is a compiler for the WebGPU Shader Language (WGSL) that can be used in standalone to convert shaders from and to WGSL.

Helpful links:

Documentation table of content

Developer documentation:

User documentation: (TODO, figure out what overlaps with the webgpu.h docs)

License

BSD 3-Clause License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.