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ethdb/pebble: don't double-close iterator inside pebbleIterator #273

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merged 1 commit into from
Nov 22, 2023

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magicxyyz
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Adds released flag to pebbleIterator to avoid double closing cockroachdb/pebble.Iterator as it is an invalid operation.

This PR backports: ethereum/go-ethereum#28566
Fixes: ethereum/go-ethereum#28565

Adds 'released' flag to pebbleIterator to avoid double closing cockroachdb/pebble.Iterator as it is an invalid operation.

Fixes #28565
@cla-bot cla-bot bot added the s CLA signed label Nov 21, 2023
@magicxyyz magicxyyz marked this pull request as ready for review November 22, 2023 01:46
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@PlasmaPower PlasmaPower left a comment

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LGTM

@PlasmaPower PlasmaPower merged commit 0a65849 into master Nov 22, 2023
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@PlasmaPower PlasmaPower deleted the backport-pebble-iterator-release branch November 22, 2023 17:34
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Successfully merging this pull request may close these issues.

Repeated call to pebbleIterator.Release accesses memory returned to sync.Pool
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