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[pipelineX](bug) Fix use-after-free when BE exits (#31042)

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This commit is contained in:
Gabriel
2024-02-18 14:37:01 +08:00
committed by yiguolei
parent edfa5e750b
commit 5ea46f210c
1 changed files with 3 additions and 1 deletions
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4
be/src/runtime/exec_env_init.cpp
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@ -599,7 +599,6 @@ void ExecEnv::destroy() {
SAFE_DELETE(_fragment_mgr);
SAFE_DELETE(_workload_sched_mgr);
SAFE_DELETE(_task_group_manager);
SAFE_DELETE(_without_group_task_scheduler);
SAFE_DELETE(_file_cache_factory);
SAFE_DELETE(_runtime_filter_timer_queue);
// TODO(zhiqiang): Maybe we should call shutdown before release thread pool?
@ -636,6 +635,9 @@ void ExecEnv::destroy() {
// so it should be created before all query begin and deleted after all query and daemon thread stoppped
SAFE_DELETE(_runtime_query_statistics_mgr);
// We should free task scheduler finally because task queue / scheduler maybe used by pipelineX.
SAFE_DELETE(_without_group_task_scheduler);
LOG(INFO) << "Doris exec envorinment is destoried.";
}