Fix data race in BACKUP #46040
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Fix data race in BACKUP #46040
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Fixes the following data race:
<details>
WARNING: ThreadSanitizer: data race (pid=1)
Write of size 8 at 0x7b580016ff20 by thread T218 (mutexes: write M0):
0 DB::BackupImpl::writeFile() build_docker/../src/Backups/BackupImpl.cpp:1000:9 (clickhouse+0x1bd0b7a6) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)
1 DB::writeBackupEntries()::$_0::operator()(bool) const build_docker/../src/Backups/BackupUtils.cpp:109:25 (clickhouse+0x1bc19cda) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)
Previous read of size 8 at 0x7b580016ff20 by thread T238:
0 DB::BackupImpl::writeFile() build_docker/../src/Backups/BackupImpl.cpp:956:14 (clickhouse+0x1bd0ae8d) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)
1 DB::writeBackupEntries()::$_0::operator()(bool) const build_docker/../src/Backups/BackupUtils.cpp:109:25 (clickhouse+0x1bc19cda) (BuildId: 3558ba44526114e01870f02cc410103fa6cb8de3)
</details>
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
robot-ch-test-poll1
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This was referenced Feb 4, 2023
vitlibar
approved these changes
Feb 4, 2023
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Failures unrelated |
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Fixes the following data race:
Changelog category (leave one):
Fixes: #45800
Fixes: #46056
Cc: @vitlibar