Fix thread race condition #2248
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Discovered internally at Google. The culprit was a thread race condition around the usage of usedAt, which could race between setting the field and retrieving it.
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Reviewed internally at Google. Assuming no objections on this PR, so merging. |
This was referenced Apr 8, 2021
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Discovered internally at Google. The culprit was a thread race condition
around the usage of usedAt, which could race between setting the field
and retrieving it.