[BugFix] Fix NPE workgroup executor (backport #54492) (#54501)

Co-authored-by: stdpain <[email protected]>
StarRocks · Dec 30, 2024 · ee2f3ec · ee2f3ec
1 parent e1b5988
commit ee2f3ec
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/be/src/exec/workgroup/work_group.cpp b/be/src/exec/workgroup/work_group.cpp
@@ -569,8 +569,6 @@ void WorkGroupManager::create_workgroup_unlocked(const WorkGroupPtr& wg, UniqueL
     std::unique_ptr<PipelineExecutorSet> exclusive_executors = nullptr;
     {
         const auto& cpuids = _executors_manager.get_cpuids_of_workgroup(wg.get());
-        unique_lock.unlock();
-        DeferOp unlock_guard([&unique_lock] { unique_lock.lock(); });
         exclusive_executors = _executors_manager.maybe_create_exclusive_executors_unlocked(wg.get(), cpuids);
     }
     if (exclusive_executors != nullptr) {