Open
Bug 1760650
Opened 3 years ago
Updated 3 months ago
Update Naga to include Arbitrary implementation for Module, for fuzzing
Categories
(Core :: Graphics: WebGPU, task, P4)
Core
Graphics: WebGPU
Tracking
()
NEW
People
(Reporter: jimb, Assigned: jimb)
References
(Blocks 1 open bug)
Details
In order to exercise Firefox's WebGPU shader program handling, we would like to fuzz the Naga IR directly. The upstream Naga sources include support for doing so, but the version of Naga currently in Mozilla Central has not been updated to include that yet. Update Naga (and wgpu) in M-C would unblock fuzzing.
With Naga #1668, naga::Module implements the arbitrary crate's Arbitrary trait, a standard interface that fuzzers can use to generate arbitrary Module values. This was merge into Naga master in 58b4fd0f; importing any successor commit would address this bug.
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Assignee | |
Updated•7 months ago
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Blocks: webgpu-triage
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Updated•3 months ago
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No longer blocks: webgpu-triage
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Updated•3 months ago
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Priority: P2 → P4
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Description
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