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ci: bound Go fuzzing by execution count - #13757
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Go can report context deadline exceeded when a duration-based fuzz limit expires (https://go.dev/issue/75804). Use a 50,000-execution limit based on the roughly 47,000 executions FuzzImageStore completed in 30 seconds in CI. This keeps work stable across runners and avoids the duration issue. Assisted-by: Codex Signed-off-by: Chris Henzie <chrishenzie@gmail.com>
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Pull request overview
Adjusts the go test -fuzz CI helper to use an execution-count bound instead of a duration bound, avoiding intermittent context deadline exceeded failures when duration-based limits expire (per go.dev/issue/75804).
Changes:
- Switch fuzzing limit from a fixed duration (
60s) to a fixed execution count (50000x). - Update script documentation to reflect the new limit and link the upstream Go issue motivating the change.
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dmcgowan
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Jul 12, 2026
mxpv
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Jul 12, 2026
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Go can report context deadline exceeded when a duration-based fuzz limit expires (https://go.dev/issue/75804).
Use a 50,000-execution limit based on the roughly 47,000 executions FuzzImageStore completed in 30 seconds in CI. This keeps work stable across runners and avoids the duration issue.
Assisted-by: Codex