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ClickHouse / ClickHouse Public

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Fix use-after-free in `AvroConfluentRowInputFormat`#104751

Merged

mstetsyuk merged 4 commits into

masterClickHouse/ClickHouse:masterfrom

fix-avro-confluent-deserializer-copyClickHouse/ClickHouse:fix-avro-confluent-deserializer-copyCopy head branch name to clipboard

May 13, 2026

Conversation Commits4 (4)Checks Files changed

Merged

Fix use-after-free in `AvroConfluentRowInputFormat`#104751
mstetsyuk merged 4 commits into
masterfrom
fix-avro-confluent-deserializer-copy

Commits

Commits on May 12, 2026

Fix dangling references in cached AvroConfluent deserializer
mstetsyuk
committed
Delete copy operations on AvroDeserializer

mstetsyuk
and
claude
committed

Commits on May 13, 2026

add regression test
mstetsyuk
committed
Fix regression test to actually trigger the use-after-free

mstetsyuk
and
claude
committed

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