Backport of "autoconvert: Fix lock-less exchange or free condition" into 1.16
Backport of !927 (merged) "autoconvert: Fix lock-less exchange or free condition".
Commits:
- 416728f2 autoconvert: Fix lock-less exchange or free condition
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Backport of !927 (merged) "autoconvert: Fix lock-less exchange or free condition".
Commits: