use-of-uninitialized-value: src/Columns/ColumnVector.cpp:440:9

[qoega]

https://s3.amazonaws.com/clickhouse-test-reports/51641/a705b08bd81658e878d7b7d214b057c661bbed69/fuzzer_astfuzzermsan/report.html

==162==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0x5581d4138256 in DB::ColumnVector<unsigned long>::get64(unsigned long) const build_docker/./src/Columns/ColumnVector.cpp:440:9
    #1 0x5581a329678f in DB::impl::parseSipHashKey(DB::ColumnWithTypeAndName const&) FunctionsHashingMisc.cpp
    #2 0x5581a33f3133 in DB::TargetSpecific::Default::FunctionAnyHash<DB::SipHash64KeyedImpl, true, DB::impl::SipHashKey>::executeImpl(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long) const (/workspace/clickhouse+0x1139e133) (BuildId: f0df3dab103b1fc75daaab84587a1b3b78f41216)
    #3 0x5581a326ef39 in DB::ImplementationSelector<DB::IFunction>::selectAndExecute(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long) const (/workspace/clickhouse+0x11219f39) (BuildId: f0df3dab103b1fc75daaab84587a1b3b78f41216)
    #4 0x5581a33f2ab1 in DB::FunctionAnyHash<DB::SipHash64KeyedImpl, true, DB::impl::SipHashKey>::executeImpl(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long) const (/workspace/clickhouse+0x1139dab1) (BuildId: f0df3dab103b1fc75daaab84587a1b3b78f41216)
    #5 0x5581a1735ae1 in DB::IFunction::executeImplDryRun(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long) const (/workspace/clickhouse+0xf6e0ae1) (BuildId: f0df3dab103b1fc75daaab84587a1b3b78f41216)
    #6 0x5581a1735417 in DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long) const (/workspace/clickhouse+0xf6e0417) (BuildId: f0df3dab103b1fc75daaab84587a1b3b78f41216)
    #7 0x5581ce0bf9b9 in DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const build_docker/./src/Functions/IFunction.cpp:245:15
    #8 0x5581ce0c1aa4 in DB::IExecutableFunction::executeWithoutSparseColumns(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const build_docker/./src/Functions/IFunction.cpp:302:22
    #9 0x5581ce0c7817 in DB::IExecutableFunction::execute(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>> const&, std::__1::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const build_docker/./src/Functions/IFunction.cpp:374:16
    #10 0x5581cfbdb364 in DB::executeActionForHeader(DB::ActionsDAG::Node const*, std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName>>) build_docker/./src/Interpreters/ActionsDAG.cpp:537:49
    #11 0x5581cfbdb364 in DB::ActionsDAG::updateHeader(DB::Block) const build_docker/./src/Interpreters/ActionsDAG.cpp:656:44
    #12 0x5581d771f062 in DB::ExpressionTransform::transformHeader(DB::Block, DB::ActionsDAG const&) build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:8:23
    #13 0x5581d7c3722f in DB::ExpressionStep::ExpressionStep(DB::DataStream const&, std::__1::shared_ptr<DB::ActionsDAG> const&) build_docker/./src/Processors/QueryPlan/ExpressionStep.cpp:31:9
    #14 0x5581d2a59339 in std::__1::__unique_if<DB::ExpressionStep>::__unique_single std::__1::make_unique[abi:v15000]<DB::ExpressionStep, DB::DataStream const&, std::__1::shared_ptr<DB::ActionsDAG> const&>(DB::DataStream const&, std::__1::shared_ptr<DB::ActionsDAG> const&) build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    #15 0x5581d2a59339 in DB::InterpreterSelectQuery::executeExpression(DB::QueryPlan&, std::__1::shared_ptr<DB::ActionsDAG> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_docker/./src/Interpreters/InterpreterSelectQuery.cpp:2795:28
    #16 0x5581d2a37b67 in DB::InterpreterSelectQuery::executeImpl(DB::QueryPlan&, std::__1::optional<DB::Pipe>) build_docker/./src/Interpreters/InterpreterSelectQuery.cpp:1811:17
    #17 0x5581d2a304cc in DB::InterpreterSelectQuery::buildQueryPlan(DB::QueryPlan&) build_docker/./src/Interpreters/InterpreterSelectQuery.cpp:899:5
    #18 0x5581d2c6a9ba in DB::InterpreterSelectWithUnionQuery::buildQueryPlan(DB::QueryPlan&) build_docker/./src/Interpreters/InterpreterSelectWithUnionQuery.cpp:303:38
    #19 0x5581d2c6d2bc in DB::InterpreterSelectWithUnionQuery::execute() build_docker/./src/Interpreters/InterpreterSelectWithUnionQuery.cpp:377:5
    #20 0x5581d381fc31 in DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:746:40
    #21 0x5581d3813aa1 in DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1168:30
    #22 0x5581d6cf88d7 in DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:421:24
    #23 0x5581d6d37c5e in DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2057:9
    #24 0x5581e15caddf in Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3
    #25 0x5581e15cbc41 in Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20
    #26 0x5581e1b38e45 in Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14
    #27 0x5581e1b35c6d in Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11
    #28 0x5581e1b32bd1 in Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27
    #29 0x7f2863bc3608 in start_thread /build/glibc-SzIz7B/glibc-2.31/nptl/pthread_create.c:477:8
    #30 0x7f2863ae8132 in __clone /build/glibc-SzIz7B/glibc-2.31/misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Uninitialized value was created by a heap allocation
    #0 0x5581a16c73e2 in malloc (/workspace/clickhouse+0xf6723e2) (BuildId: f0df3dab103b1fc75daaab84587a1b3b78f41216)
    #1 0x5581b9a9a638 in Allocator<false, false>::allocNoTrack(unsigned long, unsigned long) build_docker/./src/Common/Allocator.h:237:27
    #2 0x5581b9a9a1c9 in Allocator<false, false>::alloc(unsigned long, unsigned long) build_docker/./src/Common/Allocator.h:103:16
    #3 0x5581b9b92b5a in void DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 63ul, 64ul>::alloc<>(unsigned long) build_docker/./src/Common/PODArray.h:131:65
    #4 0x5581b9b92b5a in DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 63ul, 64ul>::alloc_for_num_elements(unsigned long) build_docker/./src/Common/PODArray.h:125:9
    #5 0x5581b9b92b5a in DB::PODArray<unsigned long, 4096ul, Allocator<false, false>, 63ul, 64ul>::PODArray(unsigned long) build_docker/./src/Common/PODArray.h:341:15
    #6 0x5581d413c59c in DB::ColumnVector<unsigned long>::ColumnVector(unsigned long) build_docker/./src/Columns/ColumnVector.h:137:45
    #7 0x5581d413c59c in COW<DB::IColumn>::mutable_ptr<DB::ColumnVector<unsigned long>> COWHelper<DB::ColumnVectorHelper, DB::ColumnVector<unsigned long>>::create<unsigned long const&>(unsigned long const&) build_docker/./src/Common/COW.h:284:71
    #8 0x5581d413c59c in DB::ColumnVector<unsigned long>::replicate(DB::PODArray<unsigned long, 4096ul, Allocator<false, false>, 63ul, 64ul> const&) const build_docker/./src/Columns/ColumnVector.cpp:840:16
    #9 0x5581d3c06124 in DB::ColumnConst::convertToFullColumn() const build_docker/./src/Columns/ColumnConst.cpp:48:18
    #10 0x5581d3c09a4d in DB::ColumnConst::convertToFullColumnIfConst() const build_docker/./src/Columns/ColumnConst.h:39:16
    #11 0x5581ce9c4664 in DB::materializeBlock(DB::Block const&) build_docker/./src/Core/Block.cpp:813:64
    #12 0x5581d047e677 in DB::Aggregator::Params::getHeader(DB::Block const&, bool, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, std::__1::vector<DB::AggregateDescription, std::__1::allocator<DB::AggregateDescription>> const&, bool) build_docker/./src/Interpreters/Aggregator.cpp:483:12
    #13 0x5581d7b7c133 in DB::Aggregator::Params::getHeader(DB::Block const&, bool) const build_docker/./src/Interpreters/Aggregator.h:1094:75
    #14 0x5581d7b7c133 in DB::AggregatingStep::AggregatingStep(DB::DataStream const&, DB::Aggregator::Params, std::__1::vector<DB::GroupingSetsParams, std::__1::allocator<DB::GroupingSetsParams>>, bool, unsigned long, unsigned long, unsigned long, unsigned long, bool, bool, DB::SortDescription, DB::SortDescription, bool, bool, bool) build_docker/./src/Processors/QueryPlan/AggregatingStep.cpp:113:38
    #15 0x5581d2a7e736 in std::__1::__unique_if<DB::AggregatingStep>::__unique_single std::__1::make_unique[abi:v15000]<DB::AggregatingStep, DB::DataStream const&, DB::Aggregator::Params, std::__1::vector<DB::GroupingSetsParams, std::__1::allocator<DB::GroupingSetsParams>>, bool&, DB::SettingFieldNumber<unsigned long> const&, DB::SettingFieldNumber<unsigned long> const&, unsigned long&, unsigned long&, bool&, DB::SettingFieldNumber<bool> const&, DB::SortDescription, DB::SortDescription, bool const&, DB::SettingFieldNumber<bool> const&, bool>(DB::DataStream const&, DB::Aggregator::Params&&, std::__1::vector<DB::GroupingSetsParams, std::__1::allocator<DB::GroupingSetsParams>>&&, bool&, DB::SettingFieldNumber<unsigned long> const&, DB::SettingFieldNumber<unsigned long> const&, unsigned long&, unsigned long&, bool&, DB::SettingFieldNumber<bool> const&, DB::SortDescription&&, DB::SortDescription&&, bool const&, DB::SettingFieldNumber<bool> const&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    #16 0x5581d2a57591 in DB::InterpreterSelectQuery::executeAggregation(DB::QueryPlan&, std::__1::shared_ptr<DB::ActionsDAG> const&, bool, bool, std::__1::shared_ptr<DB::InputOrderInfo const>) build_docker/./src/Interpreters/InterpreterSelectQuery.cpp:2686:29
    #17 0x5581d2a36db9 in DB::InterpreterSelectQuery::executeImpl(DB::QueryPlan&, std::__1::optional<DB::Pipe>) build_docker/./src/Interpreters/InterpreterSelectQuery.cpp:1717:17
    #18 0x5581d2a304cc in DB::InterpreterSelectQuery::buildQueryPlan(DB::QueryPlan&) build_docker/./src/Interpreters/InterpreterSelectQuery.cpp:899:5
    #19 0x5581d2c6a9ba in DB::InterpreterSelectWithUnionQuery::buildQueryPlan(DB::QueryPlan&) build_docker/./src/Interpreters/InterpreterSelectWithUnionQuery.cpp:303:38
    #20 0x5581d2c6d2bc in DB::InterpreterSelectWithUnionQuery::execute() build_docker/./src/Interpreters/InterpreterSelectWithUnionQuery.cpp:377:5
    #21 0x5581d381fc31 in DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:746:40
    #22 0x5581d3813aa1 in DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1168:30
    #23 0x5581d6cf88d7 in DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:421:24
    #24 0x5581d6d37c5e in DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2057:9

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_docker/./src/Columns/ColumnVector.cpp:440:9 in DB::ColumnVector<unsigned long>::get64(unsigned long) const