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Fix possible heap-use-after-free in schema inference#36679

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alexey-milovidov merged 1 commit intoClickHouse:masterfrom
Avogar:fix-heap-use-after-free
Apr 28, 2022
Merged

Fix possible heap-use-after-free in schema inference#36679
alexey-milovidov merged 1 commit intoClickHouse:masterfrom
Avogar:fix-heap-use-after-free

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@Avogar Avogar commented Apr 26, 2022

Changelog category (leave one):

  • Bug Fix (user-visible misbehaviour in official stable or prestable release)

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):

Fix possible heap-use-after-free in schema inference.
Closes #36661

@robot-ch-test-poll robot-ch-test-poll added the pr-bugfix Pull request with bugfix, not backported by default label Apr 26, 2022
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Stress test - #36660

@alexey-milovidov
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01632_tinylog_read_write - should be checked by @azat, it is related to his checks in tests.

@alexey-milovidov alexey-milovidov self-assigned this Apr 28, 2022
@alexey-milovidov alexey-milovidov merged commit 394669f into ClickHouse:master Apr 28, 2022
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azat commented Apr 28, 2022

01632_tinylog_read_write - should be checked by @azat, it is related to his checks in tests.

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Address sanitizer report in PeekableReadBuffer while inferencing the schema

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