ClickHouse/tests/queries/0_stateless/01505_pipeline_executor_UAF.sh
2021-12-22 21:05:11 +03:00

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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
# In debug build abort_conf:true is set by default, disable it explicitly
# to avoid "Number of CPUs is not deterministic" error from jemalloc.
export MALLOC_CONF=abort_conf: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'
done