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Fix buffer overrun in cargo metadata command #4673

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Fix buffer overrun in cargo metadata command #4673

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10 changes: 7 additions & 3 deletions packages/core/parcel-bundler/src/assets/RustAsset.js
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Original file line number Diff line number Diff line change
Expand Up @@ -127,9 +127,13 @@ class RustAsset extends Asset {
await exec('cargo', args, {cwd: cargoDir});

// Get output file paths
let [stdout] = await exec('cargo', ['metadata', '--format-version', '1'], {
cwd: cargoDir
});
let [stdout] = await exec(
'cargo',
['metadata', '--format-version', '1', '--no-deps'],
{
cwd: cargoDir
}
);
const cargoMetadata = JSON.parse(stdout);
const cargoTargetDir = cargoMetadata.target_directory;
let outDir = path.join(cargoTargetDir, RUST_TARGET, 'release');
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