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Posted to commits@doris.apache.org by "xinyiZzz (via GitHub)" <gi...@apache.org> on 2023/06/06 09:55:56 UTC
[GitHub] [doris] xinyiZzz commented on pull request #20482: [improvement](sink) reuse rows buffer in msyql_result_writer
xinyiZzz commented on PR #20482:
URL: https://github.com/apache/doris/pull/20482#issuecomment-1578326570
```
start time: 2023年 06月 06日 星期二 17:50:28 CST
=================================================================
==2436538==ERROR: AddressSanitizer: heap-use-after-free on address 0x7f490f361818 at pc 0x55937294fed6 bp 0x7f4ad3bcb1c0 sp 0x7f4ad3bcb1b0
WRITE of size 1 at 0x7f490f361818 thread T452 (FragmentMgrThre)
#0 0x55937294fed5 in pack_vlen /mnt/disk2/liyifan/doris/core/be/src/util/mysql_row_buffer.cpp:53
#1 0x55937295738a in doris::MysqlRowBuffer<false>::push_string(char const*, long) /mnt/disk2/liyifan/doris/core/be/src/util/mysql_row_buffer.cpp:521
#2 0x55937c8382d4 in doris::Status doris::vectorized::DataTypeStringSerDe::_write_column_to_mysql<false>(doris::vectorized::IColumn const&, bool, std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >&, int, int, int, bool) const /mnt/disk2/liyifan/doris/core/be/src/vec/data_types/serde/data_type_string_serde.cpp:148
#3 0x55937c83691e in doris::vectorized::DataTypeStringSerDe::write_column_to_mysql(doris::vectorized::IColumn const&, bool, std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >&, int, int, int, bool) const /mnt/disk2/liyifan/doris/core/be/src/vec/data_types/serde/data_type_string_serde.h:53
#4 0x55937c89204d in doris::Status doris::vectorized::DataTypeNullableSerDe::_write_column_to_mysql<false>(doris::vectorized::IColumn const&, bool, std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >&, int, int, int, bool) const /mnt/disk2/liyifan/doris/core/be/src/vec/data_types/serde/data_type_nullable_serde.cpp:151
#5 0x55937c891c8a in doris::vectorized::DataTypeNullableSerDe::write_column_to_mysql(doris::vectorized::IColumn const&, bool, std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >&, int, int, int, bool) const /mnt/disk2/liyifan/doris/core/be/src/vec/data_types/serde/data_type_nullable_serde.h:55
#6 0x5593726bf0f4 in doris::vectorized::VMysqlResultWriter<false>::append_block(doris::vectorized::Block&) /mnt/disk2/liyifan/doris/core/be/src/vec/sink/vmysql_result_writer.cpp:635
#7 0x5593896206d5 in doris::vectorized::VResultSink::send(doris::RuntimeState*, doris::vectorized::Block*, bool) /mnt/disk2/liyifan/doris/core/be/src/vec/sink/vresult_sink.cpp:130
#8 0x5593722de3ef in doris::PlanFragmentExecutor::open_vectorized_internal() /mnt/disk2/liyifan/doris/core/be/src/runtime/plan_fragment_executor.cpp:322
#9 0x5593722dd079 in doris::PlanFragmentExecutor::open() /mnt/disk2/liyifan/doris/core/be/src/runtime/plan_fragment_executor.cpp:265
#10 0x5593722471a9 in doris::FragmentExecState::execute() /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:262
#11 0x559372250043 in doris::FragmentMgr::_exec_actual(std::shared_ptr<doris::FragmentExecState>, std::function<void (doris::RuntimeState*, doris::Status*)> const&) /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:526
#12 0x5593722530c1 in operator() /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:818
#13 0x55937226510b in __invoke_impl<void, doris::FragmentMgr::exec_plan_fragment(const doris::TExecPlanFragmentParams&, const FinishCallback&)::<lambda()>&> /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:61
#14 0x559372264be8 in __invoke_r<void, doris::FragmentMgr::exec_plan_fragment(const doris::TExecPlanFragmentParams&, const FinishCallback&)::<lambda()>&> /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:111
#15 0x55937226447b in _M_invoke /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:291
#16 0x55936fec111b in std::function<void ()>::operator()() const /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:560
#17 0x559372a19041 in doris::FunctionRunnable::run() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:48
#18 0x559372a141f9 in doris::ThreadPool::dispatch_thread() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:531
#19 0x559372a34ac1 in void std::__invoke_impl<void, void (doris::ThreadPool::*&)(), doris::ThreadPool*&>(std::__invoke_memfun_deref, void (doris::ThreadPool::*&)(), doris::ThreadPool*&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:74
#20 0x559372a3476a in std::__invoke_result<void (doris::ThreadPool::*&)(), doris::ThreadPool*&>::type std::__invoke<void (doris::ThreadPool::*&)(), doris::ThreadPool*&>(void (doris::ThreadPool::*&)(), doris::ThreadPool*&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:96
#21 0x559372a33541 in void std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/functional:420
#22 0x559372a32514 in void std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>::operator()<, void>() /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/functional:503
#23 0x559372a2fefb in void std::__invoke_impl<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>(std::__invoke_other, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:61
#24 0x559372a2c333 in std::enable_if<is_invocable_r_v<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>, void>::type std::__invoke_r<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>(std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:111
#25 0x559372a27c8e in std::_Function_handler<void (), std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()> >::_M_invoke(std::_Any_data const&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:291
#26 0x55936fec111b in std::function<void ()>::operator()() const /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:560
#27 0x5593729f5d2f in doris::Thread::supervise_thread(void*) /mnt/disk2/liyifan/doris/core/be/src/util/thread.cpp:465
#28 0x7f4bbdc71179 in start_thread (/lib64/libpthread.so.0+0x8179)
#29 0x7f4bbd61edf2 in __GI___clone (/lib64/libc.so.6+0xfcdf2)
0x7f490f361818 is located 24 bytes inside of 4144000-byte region [0x7f490f361800,0x7f490f755380)
freed by thread T452 (FragmentMgrThre) here:
#0 0x55936fd93767 in operator delete(void*, unsigned long) (/mnt/disk2/liyifan/doris/core/output_run/be/lib/doris_be+0x1bbcc767)
#1 0x5593726d7785 in __gnu_cxx::new_allocator<doris::MysqlRowBuffer<false> >::deallocate(doris::MysqlRowBuffer<false>*, unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/ext/new_allocator.h:139
#2 0x5593726d4638 in std::allocator<doris::MysqlRowBuffer<false> >::deallocate(doris::MysqlRowBuffer<false>*, unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/allocator.h:187
#3 0x5593726d4638 in std::allocator_traits<std::allocator<doris::MysqlRowBuffer<false> > >::deallocate(std::allocator<doris::MysqlRowBuffer<false> >&, doris::MysqlRowBuffer<false>*, unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/alloc_traits.h:492
#4 0x5593726d0ae5 in std::_Vector_base<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >::_M_deallocate(doris::MysqlRowBuffer<false>*, unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/stl_vector.h:354
#5 0x5593726d0deb in std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >::_M_default_append(unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/vector.tcc:675
#6 0x5593726ce03a in std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >::resize(unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/stl_vector.h:940
#7 0x5593726be6eb in doris::vectorized::VMysqlResultWriter<false>::append_block(doris::vectorized::Block&) /mnt/disk2/liyifan/doris/core/be/src/vec/sink/vmysql_result_writer.cpp:617
#8 0x5593896206d5 in doris::vectorized::VResultSink::send(doris::RuntimeState*, doris::vectorized::Block*, bool) /mnt/disk2/liyifan/doris/core/be/src/vec/sink/vresult_sink.cpp:130
#9 0x5593722de3ef in doris::PlanFragmentExecutor::open_vectorized_internal() /mnt/disk2/liyifan/doris/core/be/src/runtime/plan_fragment_executor.cpp:322
#10 0x5593722dd079 in doris::PlanFragmentExecutor::open() /mnt/disk2/liyifan/doris/core/be/src/runtime/plan_fragment_executor.cpp:265
#11 0x5593722471a9 in doris::FragmentExecState::execute() /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:262
#12 0x559372250043 in doris::FragmentMgr::_exec_actual(std::shared_ptr<doris::FragmentExecState>, std::function<void (doris::RuntimeState*, doris::Status*)> const&) /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:526
#13 0x5593722530c1 in operator() /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:818
#14 0x55937226510b in __invoke_impl<void, doris::FragmentMgr::exec_plan_fragment(const doris::TExecPlanFragmentParams&, const FinishCallback&)::<lambda()>&> /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:61
#15 0x559372264be8 in __invoke_r<void, doris::FragmentMgr::exec_plan_fragment(const doris::TExecPlanFragmentParams&, const FinishCallback&)::<lambda()>&> /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:111
#16 0x55937226447b in _M_invoke /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:291
#17 0x55936fec111b in std::function<void ()>::operator()() const /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:560
#18 0x559372a19041 in doris::FunctionRunnable::run() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:48
#19 0x559372a141f9 in doris::ThreadPool::dispatch_thread() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:531
#20 0x559372a34ac1 in void std::__invoke_impl<void, void (doris::ThreadPool::*&)(), doris::ThreadPool*&>(std::__invoke_memfun_deref, void (doris::ThreadPool::*&)(), doris::ThreadPool*&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:74
#21 0x559372a3476a in std::__invoke_result<void (doris::ThreadPool::*&)(), doris::ThreadPool*&>::type std::__invoke<void (doris::ThreadPool::*&)(), doris::ThreadPool*&>(void (doris::ThreadPool::*&)(), doris::ThreadPool*&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:96
#22 0x559372a33541 in void std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/functional:420
#23 0x559372a32514 in void std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>::operator()<, void>() /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/functional:503
#24 0x559372a2fefb in void std::__invoke_impl<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>(std::__invoke_other, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:61
#25 0x559372a2c333 in std::enable_if<is_invocable_r_v<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>, void>::type std::__invoke_r<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>(std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:111
#26 0x559372a27c8e in std::_Function_handler<void (), std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()> >::_M_invoke(std::_Any_data const&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:291
#27 0x55936fec111b in std::function<void ()>::operator()() const /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:560
#28 0x5593729f5d2f in doris::Thread::supervise_thread(void*) /mnt/disk2/liyifan/doris/core/be/src/util/thread.cpp:465
#29 0x7f4bbdc71179 in start_thread (/lib64/libpthread.so.0+0x8179)
previously allocated by thread T452 (FragmentMgrThre) here:
#0 0x55936fd92707 in operator new(unsigned long) (/mnt/disk2/liyifan/doris/core/output_run/be/lib/doris_be+0x1bbcb707)
#1 0x5593726d87e6 in __gnu_cxx::new_allocator<doris::MysqlRowBuffer<false> >::allocate(unsigned long, void const*) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/ext/new_allocator.h:121
#2 0x5593726d652c in std::allocator<doris::MysqlRowBuffer<false> >::allocate(unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/allocator.h:173
#3 0x5593726d652c in std::allocator_traits<std::allocator<doris::MysqlRowBuffer<false> > >::allocate(std::allocator<doris::MysqlRowBuffer<false> >&, unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/alloc_traits.h:460
#4 0x5593726d494f in std::_Vector_base<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >::_M_allocate(unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/stl_vector.h:346
#5 0x5593726d0cbb in std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >::_M_default_append(unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/vector.tcc:635
#6 0x5593726ce03a in std::vector<doris::MysqlRowBuffer<false>, std::allocator<doris::MysqlRowBuffer<false> > >::resize(unsigned long) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/stl_vector.h:940
#7 0x5593726be6eb in doris::vectorized::VMysqlResultWriter<false>::append_block(doris::vectorized::Block&) /mnt/disk2/liyifan/doris/core/be/src/vec/sink/vmysql_result_writer.cpp:617
#8 0x5593896206d5 in doris::vectorized::VResultSink::send(doris::RuntimeState*, doris::vectorized::Block*, bool) /mnt/disk2/liyifan/doris/core/be/src/vec/sink/vresult_sink.cpp:130
#9 0x5593722de3ef in doris::PlanFragmentExecutor::open_vectorized_internal() /mnt/disk2/liyifan/doris/core/be/src/runtime/plan_fragment_executor.cpp:322
#10 0x5593722dd079 in doris::PlanFragmentExecutor::open() /mnt/disk2/liyifan/doris/core/be/src/runtime/plan_fragment_executor.cpp:265
#11 0x5593722471a9 in doris::FragmentExecState::execute() /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:262
#12 0x559372250043 in doris::FragmentMgr::_exec_actual(std::shared_ptr<doris::FragmentExecState>, std::function<void (doris::RuntimeState*, doris::Status*)> const&) /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:526
#13 0x5593722530c1 in operator() /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:818
#14 0x55937226510b in __invoke_impl<void, doris::FragmentMgr::exec_plan_fragment(const doris::TExecPlanFragmentParams&, const FinishCallback&)::<lambda()>&> /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:61
#15 0x559372264be8 in __invoke_r<void, doris::FragmentMgr::exec_plan_fragment(const doris::TExecPlanFragmentParams&, const FinishCallback&)::<lambda()>&> /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:111
#16 0x55937226447b in _M_invoke /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:291
#17 0x55936fec111b in std::function<void ()>::operator()() const /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:560
#18 0x559372a19041 in doris::FunctionRunnable::run() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:48
#19 0x559372a141f9 in doris::ThreadPool::dispatch_thread() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:531
#20 0x559372a34ac1 in void std::__invoke_impl<void, void (doris::ThreadPool::*&)(), doris::ThreadPool*&>(std::__invoke_memfun_deref, void (doris::ThreadPool::*&)(), doris::ThreadPool*&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:74
#21 0x559372a3476a in std::__invoke_result<void (doris::ThreadPool::*&)(), doris::ThreadPool*&>::type std::__invoke<void (doris::ThreadPool::*&)(), doris::ThreadPool*&>(void (doris::ThreadPool::*&)(), doris::ThreadPool*&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:96
#22 0x559372a33541 in void std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/functional:420
#23 0x559372a32514 in void std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>::operator()<, void>() /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/functional:503
#24 0x559372a2fefb in void std::__invoke_impl<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>(std::__invoke_other, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:61
#25 0x559372a2c333 in std::enable_if<is_invocable_r_v<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>, void>::type std::__invoke_r<void, std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&>(std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()>&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/invoke.h:111
#26 0x559372a27c8e in std::_Function_handler<void (), std::_Bind<void (doris::ThreadPool::*(doris::ThreadPool*))()> >::_M_invoke(std::_Any_data const&) /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:291
#27 0x55936fec111b in std::function<void ()>::operator()() const /mnt/disk2/liyifan/doris/ldb_toolchain/include/c++/11/bits/std_function.h:560
#28 0x5593729f5d2f in doris::Thread::supervise_thread(void*) /mnt/disk2/liyifan/doris/core/be/src/util/thread.cpp:465
#29 0x7f4bbdc71179 in start_thread (/lib64/libpthread.so.0+0x8179)
Thread T452 (FragmentMgrThre) created by T0 here:
#0 0x55936fd35061 in pthread_create (/mnt/disk2/liyifan/doris/core/output_run/be/lib/doris_be+0x1bb6e061)
#1 0x5593729f510b in doris::Thread::start_thread(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void ()> const&, unsigned long, scoped_refptr<doris::Thread>*) /mnt/disk2/liyifan/doris/core/be/src/util/thread.cpp:419
#2 0x559372a1cbc3 in doris::Status doris::Thread::create<void (doris::ThreadPool::*)(), doris::ThreadPool*>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void (doris::ThreadPool::* const&)(), doris::ThreadPool* const&, scoped_refptr<doris::Thread>*) /mnt/disk2/liyifan/doris/core/be/src/util/thread.h:56
#3 0x559372a159fc in doris::ThreadPool::create_thread() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:600
#4 0x559372a0f47b in doris::ThreadPool::init() /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.cpp:259
#5 0x55936ffd9279 in doris::Status doris::ThreadPoolBuilder::build<doris::ThreadPool>(std::unique_ptr<doris::ThreadPool, std::default_delete<doris::ThreadPool> >*) const /mnt/disk2/liyifan/doris/core/be/src/util/threadpool.h:119
#6 0x559372249d86 in doris::FragmentMgr::FragmentMgr(doris::ExecEnv*) /mnt/disk2/liyifan/doris/core/be/src/runtime/fragment_mgr.cpp:328
#7 0x559372099ff1 in doris::ExecEnv::_init(std::vector<doris::StorePath, std::allocator<doris::StorePath> > const&) /mnt/disk2/liyifan/doris/core/be/src/runtime/exec_env_init.cpp:150
#8 0x55937209901d in doris::ExecEnv::init(doris::ExecEnv*, std::vector<doris::StorePath, std::allocator<doris::StorePath> > const&) /mnt/disk2/liyifan/doris/core/be/src/runtime/exec_env_init.cpp:98
#9 0x55936fde28c2 in main /mnt/disk2/liyifan/doris/core/be/src/service/doris_main.cpp:432
#10 0x7f4bbd545492 in __libc_start_main (/lib64/libc.so.6+0x23492)
SUMMARY: AddressSanitizer: heap-use-after-free /mnt/disk2/liyifan/doris/core/be/src/util/mysql_row_buffer.cpp:53 in pack_vlen
Shadow bytes around the buggy address:
0x0fe9a1e642b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9a1e642c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9a1e642d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9a1e642e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9a1e642f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0fe9a1e64300: fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe9a1e64310: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe9a1e64320: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe9a1e64330: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe9a1e64340: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe9a1e64350: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2436538==ABORTING
```
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