mrhhsg opened a new pull request, #14719:
URL: https://github.com/apache/doris/pull/14719
# Proposed changes
In PR(#14616 ), the cache map's key was type of `StringRef`, but `StringRef`
is a pointer indeed. So the key was not persistent.
## Problem Summary
```bash
ERROR: AddressSanitizer: heap-use-after-free on address 0x606004e1deb0 at pc
0x0000040a33d6 bp 0x7f4706326d40 sp 0x7f47063264e8
READ of size 13 at 0x606004e1deb0 thread T3048 (FragmentMgrThre)
#0 0x40a33d5 in MemcmpInterceptorCommon(void*, int (*)(void const*, void
const*, unsigned long), void const*, void const*, unsigned long)
(/mnt/hdd01/branch-1.1-lts/VEC_ASAN/be/lib/doris_be+0x40a33d5)
#1 0x40a38c9 in memcmp
(/mnt/hdd01/branch-1.1-lts/VEC_ASAN/be/lib/doris_be+0x40a38c9)
#2 0xb5b8c1d in operator<(StringRef, StringRef)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/common/string_ref.h:177:15
#3 0xb5b865e in std::less<StringRef>::operator()(StringRef const&,
StringRef const&) const
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_function.h:386:20
#4 0xb5b81c5 in std::_Rb_tree<StringRef, std::pair<StringRef const,
cctz::time_zone>, std::_Select1st<std::pair<StringRef const, cctz::time_zone>
>, std::less<StringRef>, std::allocator<std::pair<StringRef const,
cctz::time_zone> > >::_M_lower_bound(std::_Rb_tree_node<std::pair<StringRef
const, cctz::time_zone> >*, std::_Rb_tree_node_base*, StringRef const&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_tree.h:1903:7
#5 0xb5b7eee in std::_Rb_tree<StringRef, std::pair<StringRef const,
cctz::time_zone>, std::_Select1st<std::pair<StringRef const, cctz::time_zone>
>, std::less<StringRef>, std::allocator<std::pair<StringRef const,
cctz::time_zone> > >::find(StringRef const&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_tree.h:2521:22
#6 0xb5b7660 in std::map<StringRef, cctz::time_zone,
std::less<StringRef>, std::allocator<std::pair<StringRef const,
cctz::time_zone> > >::find(StringRef const&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_map.h:1170:21
#7 0xb5b6930 in
doris::vectorized::FunctionConvertTZ::execute_straight(doris_udf::FunctionContext*,
doris::vectorized::ColumnVector<long> const*, doris::vectorized::ColumnString
const*, doris::vectorized::ColumnString const*,
doris::vectorized::ColumnVector<long>*, doris::vectorized::PODArray<unsigned
char, 4096ul, Allocator<false, false>, 15ul, 16ul>&, unsigned long)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/functions/function_convert_tz.h:116:33
#8 0xb5b5bf5 in
doris::vectorized::FunctionConvertTZ::execute_impl(doris_udf::FunctionContext*,
doris::vectorized::Block&, std::vector<unsigned long, std::allocator<unsigned
long> > const&, unsigned long, unsigned long)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/functions/function_convert_tz.h:86:9
#9 0x83f8479 in
doris::vectorized::DefaultExecutable::execute_impl(doris_udf::FunctionContext*,
doris::vectorized::Block&, std::vector<unsigned long, std::allocator<unsigned
long> > const&, unsigned long, unsigned long)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/functions/function.h:438:26
#10 0x9973f1d in
doris::vectorized::PreparedFunctionImpl::execute_without_low_cardinality_columns(doris_udf::FunctionContext*,
doris::vectorized::Block&, std::vector<unsigned long, std::allocator<unsigned
long> > const&, unsigned long, unsigned long, bool)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/functions/function.cpp:251:16
#11 0x99750a2 in
doris::vectorized::PreparedFunctionImpl::execute(doris_udf::FunctionContext*,
doris::vectorized::Block&, std::vector<unsigned long, std::allocator<unsigned
long> > const&, unsigned long, unsigned long, bool)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/functions/function.cpp:272:12
#12 0x83f5550 in
doris::vectorized::IFunctionBase::execute(doris_udf::FunctionContext*,
doris::vectorized::Block&, std::vector<unsigned long, std::allocator<unsigned
long> > const&, unsigned long, unsigned long, bool)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/functions/function.h:137:19
#13 0xb767c53 in
doris::vectorized::VectorizedFnCall::execute(doris::vectorized::VExprContext*,
doris::vectorized::Block*, int*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exprs/vectorized_fn_call.cpp:90:5
#14 0xb767827 in
doris::vectorized::VectorizedFnCall::execute(doris::vectorized::VExprContext*,
doris::vectorized::Block*, int*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exprs/vectorized_fn_call.cpp:83:9
#15 0x6c19483 in
doris::vectorized::VExprContext::execute(doris::vectorized::Block*, int*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exprs/vexpr_context.cpp:41:24
#16 0x768f771 in
doris::vectorized::VUnionNode::materialize_block(doris::vectorized::Block*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exec/vunion_node.cpp:278:25
#17 0x768ebd4 in
doris::vectorized::VUnionNode::get_next_materialized(doris::RuntimeState*,
doris::vectorized::Block*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exec/vunion_node.cpp:152:26
#18 0x7692039 in
doris::vectorized::VUnionNode::get_next(doris::RuntimeState*,
doris::vectorized::Block*, bool*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exec/vunion_node.cpp:237:9
#19 0x7671120 in
doris::vectorized::VSortNode::sort_input(doris::RuntimeState*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exec/vsort_node.cpp:135:9
#20 0x7670b0d in
doris::vectorized::VSortNode::open(doris::RuntimeState*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/vec/exec/vsort_node.cpp:71:5
#21 0x57454d1 in doris::PlanFragmentExecutor::open_vectorized_internal()
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/runtime/plan_fragment_executor.cpp:286:9
#22 0x5742e2e in doris::PlanFragmentExecutor::open()
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/runtime/plan_fragment_executor.cpp:259:18
#23 0x54f4cc7 in doris::FragmentExecState::execute()
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/runtime/fragment_mgr.cpp:249:9
#24 0x54f8ee4 in
doris::FragmentMgr::_exec_actual(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/runtime/fragment_mgr.cpp:485:17
#25 0x5552dc7 in void std::__invoke_impl<void, void
(doris::FragmentMgr::*&)(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>), doris::FragmentMgr*&,
std::shared_ptr<doris::FragmentExecState>&, std::function<void
(doris::PlanFragmentExecutor*)>&>(std::__invoke_memfun_deref, void
(doris::FragmentMgr::*&)(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>), doris::FragmentMgr*&,
std::shared_ptr<doris::FragmentExecState>&, std::function<void
(doris::PlanFragmentExecutor*)>&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:74:14
#26 0x5552abb in std::enable_if<is_invocable_r_v<void, void
(doris::FragmentMgr::*&)(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>), doris::FragmentMgr*&,
std::shared_ptr<doris::FragmentExecState>&, std::function<void
(doris::PlanFragmentExecutor*)>&>, void>::type std::__invoke_r<void, void
(doris::FragmentMgr::*&)(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>), doris::FragmentMgr*&,
std::shared_ptr<doris::FragmentExecState>&, std::function<void
(doris::PlanFragmentExecutor*)>&>(void
(doris::FragmentMgr::*&)(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>), doris::FragmentMgr*&,
std::shared_ptr<doris::FragmentExecState>&, std::function<void
(doris::PlanFragmentExecutor*)>&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:111:2
#27 0x55529e0 in void std::_Bind_result<void, void
(doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>::__call<void, 0ul, 1ul,
2ul>(std::tuple<>&&, std::_Index_tuple<0ul, 1ul, 2ul>)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/functional:570:11
#28 0x5552803 in void std::_Bind_result<void, void
(doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>::operator()<>()
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/functional:629:17
#29 0x55526fc in void std::__invoke_impl<void, std::_Bind_result<void,
void (doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>&>(std::__invoke_other,
std::_Bind_result<void, void (doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14
#30 0x555268c in std::enable_if<is_invocable_r_v<void,
std::_Bind_result<void, void (doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>&>, void>::type
std::__invoke_r<void, std::_Bind_result<void, void (doris::FragmentMgr::*
(doris::FragmentMgr*, std::shared_ptr<doris::FragmentExecState>,
std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>&>(std::_Bind_result<void,
void (doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invok
e.h:111:2
#31 0x5551e5c in std::_Function_handler<void (), std::_Bind_result<void,
void (doris::FragmentMgr::* (doris::FragmentMgr*,
std::shared_ptr<doris::FragmentExecState>, std::function<void
(doris::PlanFragmentExecutor*)>))(std::shared_ptr<doris::FragmentExecState>,
std::function<void (doris::PlanFragmentExecutor*)>)>
>::_M_invoke(std::_Any_data const&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_function.h:291:9
#32 0x5448d82 in std::function<void ()>::operator()() const
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_function.h:560:9
#33 0x5b67788 in doris::FunctionRunnable::run()
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/util/threadpool.cpp:42:27
#34 0x5b57969 in doris::ThreadPool::dispatch_thread()
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/util/threadpool.cpp:570:24
#35 0x5b7a0ec in void std::__invoke_impl<void, void
(doris::ThreadPool::*&)(), doris::ThreadPool*&>(std::__invoke_memfun_deref,
void (doris::ThreadPool::*&)(), doris::ThreadPool*&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:74:14
#36 0x5b79fb1 in std::__invoke_result<void (doris::ThreadPool::*&)(),
doris::ThreadPool*&>::type std::__invoke<void (doris::ThreadPool::*&)(),
doris::ThreadPool*&>(void (doris::ThreadPool::*&)(), doris::ThreadPool*&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14
#37 0x5b79f2a in void std::_Bind<void (doris::ThreadPool::*
(doris::ThreadPool*))()>::__call<void, 0ul>(std::tuple<>&&,
std::_Index_tuple<0ul>)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/functional:420:11
#38 0x5b79dd3 in void std::_Bind<void (doris::ThreadPool::*
(doris::ThreadPool*))()>::operator()<void>()
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/functional:503:17
#39 0x5b79ccc in void std::__invoke_impl<void, std::_Bind<void
(doris::ThreadPool::* (doris::ThreadPool*))()>&>(std::__invoke_other,
std::_Bind<void (doris::ThreadPool::* (doris::ThreadPool*))()>&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14
#40 0x5b79c5c 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*))()>&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:111:2
#41 0x5b798dc in std::_Function_handler<void (), std::_Bind<void
(doris::ThreadPool::* (doris::ThreadPool*))()> >::_M_invoke(std::_Any_data
const&)
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_function.h:291:9
#42 0x5448d82 in std::function<void ()>::operator()() const
/var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_function.h:560:9
#43 0x5b38712 in doris::Thread::supervise_thread(void*)
/mnt/hdd01/repo_center/doris_branch-1.1-lts/doris/be/src/util/thread.cpp:406:5
#44 0x7f485383444f in start_thread
(/lib/x86_64-linux-gnu/libpthread.so.0+0x944f)
#45 0x7f4853ab9d52 in clone (/lib/x86_64-linux-gnu/libc.so.6+0x117d52)
```
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [ ] No
- [ ] I don't know
2. Has unit tests been added:
- [ ] Yes
- [ ] No
- [ ] No Need
3. Has document been added or modified:
- [ ] Yes
- [ ] No
- [ ] No Need
4. Does it need to update dependencies:
- [ ] Yes
- [ ] No
5. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [ ] No
## 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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