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filecache: add trailing crc to serialized executable code #2091

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merged 1 commit into from
Feb 25, 2024
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@evacchi evacchi commented Feb 24, 2024

follow up to #2088. Add a trailing crc field after the serialized executable code in the file cache disk format, to ensure that a corrupt file cache won't cause run-time errors, and fail early.

as suggested by @ncruces we use Castagnoli, since it has hardware support.

Signed-off-by: Edoardo Vacchi <evacchi@users.noreply.github.com>
@mathetake mathetake merged commit 1b2fd85 into main Feb 25, 2024
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@mathetake mathetake deleted the crc-cache branch February 25, 2024 00:27
evacchi added a commit to evacchi/wazero that referenced this pull request Feb 28, 2024
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4 participants