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Stable 24.8 Backport of #127286 - Reject too deep cursors instead of exhausting the stack by mkmkme · Pull Request #2862 · Altinity/ClickHouse · GitHub
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Stable 24.8 Backport of #127286 - Reject too deep cursors instead of exhausting the stack - #2862

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mkmkme wants to merge 1 commit into
customizations/24.8.14from
backports/stable-24.8/127286
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mkmkme wants to merge 1 commit into
customizations/24.8.14from
backports/stable-24.8/127286

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@mkmkme

@mkmkme mkmkme commented Nov 13, 2026

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Changelog category (leave one):

  • Critical Bug Fix (crash, data loss, RBAC)

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

Fix stack overflow when deserializing deeply nested binary Field values. (ClickHouse#127286 by @alexey-milovidov)

Documentation entry for user-facing changes

...

CI/CD Options

Exclude tests:

  • Fast test
  • Integration Tests
  • Stateless tests
  • Stateful tests
  • Unit tests
  • Performance tests
  • Aarch64 tests
  • All with ASAN
  • All with TSAN
  • All with MSAN
  • All with UBSAN
  • All with Coverage
  • All Regression
  • Disable CI Cache

Regression jobs to run:

  • Fast suites (mostly <1h)
  • Aggregate Functions (2h)
  • Alter (1.5h)
  • Benchmark (30m)
  • CAS (content-addressed storage; Antalya only)
  • ClickHouse Keeper (1h)
  • Iceberg (2h)
  • LDAP (1h)
  • OAuth (5m)
  • Parquet (1.5h)
  • RBAC (1.5h)
  • SSL Server (1h)
  • S3 (2h)
  • S3 Export (2h)
  • Swarms (30m)
  • Tiered Storage (2h)

…-recursion

Reject too deep cursors instead of exhausting the stack
@altinity-robot

altinity-robot commented Nov 13, 2026 •

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This is an automated comment for commit b6778e3 with description of existing statuses. It's updated for the latest CI running

❌ Click here to open a full report in a separate page

Check nameDescriptionStatus
Integration testsThe integration tests report. In parenthesis the package type is given, and in square brackets are the optional part/total tests❌ failure
Successful checks
Check nameDescriptionStatus
AST fuzzerRuns randomly generated queries to catch program errors. The build type is optionally given in parenthesis. If it fails, ask a maintainer for help✅ success
BuildsThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Compatibility checkChecks that clickhouse binary runs on distributions with old libc versions. If it fails, ask a maintainer for help✅ success
Docker keeper imageThe check to build and optionally push the mentioned image to docker hub✅ success
Docker server imageThe check to build and optionally push the mentioned image to docker hub✅ success
Grype Scan altinityinfra/clickhouse-keeper:2862-24.8.14.10549.altinitytestThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Grype Scan altinityinfra/clickhouse-server:2862-24.8.14.10549.altinitytest-alpineThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Grype Scan altinityinfra/clickhouse-server:2862-24.8.14.10549.altinitytestThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Install packagesChecks that the built packages are installable in a clear environment✅ success
Ready for releaseThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Regression release aes_encryptionThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
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Regression release parquet_aws_s3There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Regression release parquet_minioThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Regression release part_moves_between_shardsThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Regression release rbac_1There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
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Regression release s3_gcs_1There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
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Regression release s3_minio_3There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
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Regression release ssl_server_3There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Regression release swarmsThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Regression release versionThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
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Sign releaseThere's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS✅ success
Stateful testsRuns stateful functional tests for ClickHouse binaries built in various configurations -- release, debug, with sanitizers, etc✅ success
Stateless testsRuns stateless functional tests for ClickHouse binaries built in various configurations -- release, debug, with sanitizers, etc✅ success
Stress testRuns stateless functional tests concurrently from several clients to detect concurrency-related errors✅ success

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3 participants