ClickHouse/tests/queries/0_stateless/01505_pipeline_executor_UAF.sh
2024-06-21 15:15:13 +02:00

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#!/usr/bin/env bash
# Tags: long
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
# Avoid failures due to "Number of CPUs is not deterministic" error from jemalloc.
export MALLOC_CONF=abort_conf:false,abort:false
# Regression for UAF in ThreadPool.
# (Triggered under TSAN)
for _ in {1..10}; do
${CLICKHOUSE_LOCAL} -q 'select * from numbers_mt(100000000) settings max_threads=100 FORMAT Null'
# Binding to specific CPU is not required, but this makes the test more reliable.
taskset --cpu-list 0 ${CLICKHOUSE_LOCAL} -q 'select * from numbers_mt(100000000) settings max_threads=100 FORMAT Null' 2>&1 | {
# build with sanitiziers does not have jemalloc
# and for jemalloc we have separate test
# 01502_jemalloc_percpu_arena
grep -v '<jemalloc>: Number of CPUs detected is not deterministic. Per-CPU arena disabled.'
}
done
exit 0