xiaokang opened a new pull request, #19060:
URL: https://github.com/apache/doris/pull/19060
# Proposed changes
Issue Number: close #xxx
fix the memory leak reported by ASAN as follows.
```
#0 0x5598a4363ded in operator new(unsigned long)
(/mnt/hdd01/dorisTestEnv/VEC_ASAN/be/lib/doris_be+0x14d0bded) (BuildId:
0e35cb6207c3ab7c)
#1 0x5598a593f841 in
doris::IntegerPredicateCreator<(doris::PrimitiveType)3,
(doris::PredicateType)6, std::__cxx11::basic_string<char, std::char_traits<ch
ar>, std::allocator<char>>>::create(doris::TabletColumn const&, int,
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>
const&, bo
ol, doris::vectorized::Arena*)
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/olap/predicate_creator.h:60:20
#2 0x5598a593bd56 in doris::ColumnPredicate*
doris::create_predicate<(doris::PredicateType)6,
std::__cxx11::basic_string<char, std::char_traits<char>, std
::allocator<char>>>(doris::TabletColumn const&, int,
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>
const&, bool, doris::vecto
rized::Arena*)
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/olap/predicate_creator.h:247:15
#3 0x5598a48693eb in doris::ColumnPredicate*
doris::create_comparison_predicate<(doris::PredicateType)6>(doris::TabletColumn
const&, int, std::__cxx11::ba
sic_string<char, std::char_traits<char>, std::allocator<char>> const&, bool,
doris::vectorized::Arena*)
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be
/src/olap/predicate_creator.h:255:12
#4 0x5598aec70dac in
doris::vectorized::RuntimePredicate::update(doris::vectorized::Field const&,
std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>> const&, bool)
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/runtime/runtime_predicate.cpp:163:16
#5 0x5598aebf0bfc in
doris::vectorized::VSortNode::sink(doris::RuntimeState*,
doris::vectorized::Block*, bool) /mnt/hdd01/repo_center/doris_branch-2.0-alp
ha/doris/be/src/vec/exec/vsort_node.cpp:143:17
#6 0x5598aebf1f1a in
doris::vectorized::VSortNode::open(doris::RuntimeState*)
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/vec/exec/vsort_no
de.cpp:179:9
#7 0x5598a6de89e6 in
doris::PlanFragmentExecutor::open_vectorized_internal()
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/runtime/plan_fragm
ent_executor.cpp:283:9
#8 0x5598a6de7857 in doris::PlanFragmentExecutor::open()
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/runtime/plan_fragment_executor.cpp:245
:14
#9 0x5598a6d2eb65 in doris::FragmentExecState::execute()
/mnt/hdd01/repo_center/doris_branch-2.0-alpha/doris/be/src/runtime/fragment_mgr.cpp:232:31
```
## Problem summary
Describe your changes.
## Checklist(Required)
* [ ] Does it affect the original behavior
* [ ] Has unit tests been added
* [ ] Has document been added or modified
* [ ] Does it need to update dependencies
* [ ] Is this PR support rollback (If NO, please explain WHY)
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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