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yiguolei pushed a commit to branch branch-2.1
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-2.1 by this push:
new 4ba15b27cac simple fix for cancel core block dep is released when call
4ba15b27cac is described below
commit 4ba15b27cacc86ae82fc0a5de8780eb27bd5f3fc
Author: yiguolei <[email protected]>
AuthorDate: Thu May 16 06:32:21 2024 +0800
simple fix for cancel core block dep is released when call
---
be/src/pipeline/pipeline_x/pipeline_x_task.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/be/src/pipeline/pipeline_x/pipeline_x_task.h
b/be/src/pipeline/pipeline_x/pipeline_x_task.h
index 1f3dd9c3b71..03bafd47992 100644
--- a/be/src/pipeline/pipeline_x/pipeline_x_task.h
+++ b/be/src/pipeline/pipeline_x/pipeline_x_task.h
@@ -139,6 +139,9 @@ public:
int task_id() const { return _index; };
void clear_blocking_state() {
+ // Another thread may call finalize to release all dependencies
+ // And then it will core.
+ std::unique_lock<std::mutex> lc(_release_lock);
if (!_finished && get_state() != PipelineTaskState::PENDING_FINISH &&
_blocked_dep) {
_blocked_dep->set_ready();
_blocked_dep = nullptr;
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