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yiguolei pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/doris.git


The following commit(s) were added to refs/heads/master by this push:
     new 24ee3607e14 [Bug](pipeline) nullprt may be close the sink if init 
failed (#24926)
24ee3607e14 is described below

commit 24ee3607e143cd2e278a2547acc4b5b2952d4418
Author: HappenLee <[email protected]>
AuthorDate: Wed Sep 27 09:11:06 2023 +0800

    [Bug](pipeline) nullprt may be close the sink if init failed (#24926)
---
 be/src/vec/sink/async_writer_sink.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/be/src/vec/sink/async_writer_sink.h 
b/be/src/vec/sink/async_writer_sink.h
index 5fd03762a55..b0d772a841d 100644
--- a/be/src/vec/sink/async_writer_sink.h
+++ b/be/src/vec/sink/async_writer_sink.h
@@ -90,7 +90,8 @@ public:
     bool can_write() override { return _writer->can_write(); }
 
     Status close(RuntimeState* state, Status exec_status) override {
-        if (_writer->need_normal_close()) {
+        // if the init failed, the _writer may be nullptr. so here need check
+        if (_writer && _writer->need_normal_close()) {
             if (exec_status.ok() && !state->is_cancelled()) {
                 RETURN_IF_ERROR(_writer->commit_trans());
             }


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