[doris] branch master updated: [Bug](pipeline) regression heap use after free (#18701)

[zo...@apache.org]

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zouxinyi 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 69ae14f228 [Bug](pipeline) regression heap use after free (#18701)
69ae14f228 is described below

commit 69ae14f22814c995a61c1ea8c5b3093d83e39475
Author: HappenLee <ha...@hotmail.com>
AuthorDate: Sun Apr 16 16:22:41 2023 +0800

    [Bug](pipeline) regression heap use after free (#18701)
---
 be/src/vec/exec/scan/scanner_context.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/be/src/vec/exec/scan/scanner_context.cpp b/be/src/vec/exec/scan/scanner_context.cpp
index eb7b300724..a42044f4c1 100644
--- a/be/src/vec/exec/scan/scanner_context.cpp
+++ b/be/src/vec/exec/scan/scanner_context.cpp
@@ -272,7 +272,6 @@ void ScannerContext::clear_and_join(VScanNode* node, RuntimeState* state) {
     _close_and_clear_scanners(node, state);
 
     _blocks_queue.clear();
-    _free_blocks.clear();
 }
 
 bool ScannerContext::no_schedule() {


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