Andrew Sherman created IMPALA-13004:
---------------------------------------
Summary: heap-use-after-free error in ExprTest AiFunctionsTest
Key: IMPALA-13004
URL: https://issues.apache.org/jira/browse/IMPALA-13004
Project: IMPALA
Issue Type: Bug
Components: be
Affects Versions: Impala 4.4.0
Reporter: Andrew Sherman
Assignee: Yida Wu
In an ASAN test, expr-test fails:
{code}
==1601==ERROR: AddressSanitizer: heap-use-after-free on address 0x63100152c826
at pc 0x00000298f841 bp 0x7ffc91fff460 sp 0x7ffc91fff458
READ of size 2 at 0x63100152c826 thread T0
#0 0x298f840 in rapidjson::GenericValue<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator> >::GetType() const
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:936:62
#1 0x298d852 in bool rapidjson::GenericValue<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>
>::Accept<rapidjson::Writer<rapidjson::GenericStringBuffer<rapidjson::UTF8<char>,
rapidjson::CrtAllocator>, rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator, 0u>
>(rapidjson::Writer<rapidjson::GenericStringBuffer<rapidjson::UTF8<char>,
rapidjson::CrtAllocator>, rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator, 0u>&) const
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:1769:16
#2 0x298d8d0 in bool rapidjson::GenericValue<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>
>::Accept<rapidjson::Writer<rapidjson::GenericStringBuffer<rapidjson::UTF8<char>,
rapidjson::CrtAllocator>, rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator, 0u>
>(rapidjson::Writer<rapidjson::GenericStringBuffer<rapidjson::UTF8<char>,
rapidjson::CrtAllocator>, rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator, 0u>&) const
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:1790:21
#3 0x298d9e8 in bool rapidjson::GenericValue<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>
>::Accept<rapidjson::Writer<rapidjson::GenericStringBuffer<rapidjson::UTF8<char>,
rapidjson::CrtAllocator>, rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator, 0u>
>(rapidjson::Writer<rapidjson::GenericStringBuffer<rapidjson::UTF8<char>,
rapidjson::CrtAllocator>, rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator, 0u>&) const
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:1781:21
#4 0x28a0707 in impala_udf::StringVal
impala::AiFunctions::AiGenerateTextInternal<false>(impala_udf::FunctionContext*,
impala_udf::StringVal const&, impala_udf::StringVal const&,
impala_udf::StringVal const&, impala_udf::StringVal const&,
impala_udf::StringVal const&, bool)
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/exprs/ai-functions.inline.h:140:11
#5 0x286087e in impala::ExprTest_AiFunctionsTest_Test::TestBody()
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/exprs/expr-test.cc:11254:12
#6 0x8aeaa4c in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8aeaa4c)
#7 0x8ae3ec4 in testing::Test::Run()
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8ae3ec4)
#8 0x8ae4007 in testing::TestInfo::Run()
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8ae4007)
#9 0x8ae40e4 in testing::TestCase::Run()
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8ae40e4)
#10 0x8ae45db in testing::internal::UnitTestImpl::RunAllTests()
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8ae45db)
#11 0x8ae4682 in testing::UnitTest::Run()
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8ae4682)
#12 0x249ac19 in main
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/service/unified-betest-main.cc:48:10
#13 0x7f4b0b911554 in __libc_start_main (/lib64/libc.so.6+0x22554)
#14 0x2396af6 in _start
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x2396af6)
0x63100152c826 is located 38 bytes inside of 65560-byte region
[0x63100152c800,0x63100153c818)
freed by thread T0 here:
#0 0x2466ea7 in __interceptor_free
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x2466ea7)
#1 0x299656b in
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>::Clear()
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/internal/../allocators.h:148:13
#2 0x29964cd in
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>::~MemoryPoolAllocator()
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/internal/../allocators.h:140:9
#3 0x2996499 in rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>::Destroy()
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:2391:9
#4 0x298e47d in rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>::~GenericDocument()
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:2073:9
#5 0x28a0682 in impala_udf::StringVal
impala::AiFunctions::AiGenerateTextInternal<false>(impala_udf::FunctionContext*,
impala_udf::StringVal const&, impala_udf::StringVal const&,
impala_udf::StringVal const&, impala_udf::StringVal const&,
impala_udf::StringVal const&, bool)
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/exprs/ai-functions.inline.h:136:3
#6 0x286087e in impala::ExprTest_AiFunctionsTest_Test::TestBody()
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/exprs/expr-test.cc:11254:12
#7 0x8aeaa4c in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8aeaa4c)
previously allocated by thread T0 here:
#0 0x246706f in __interceptor_malloc
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x246706f)
#1 0x298f3bf in
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>::AddChunk(unsigned
long)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/internal/../allocators.h:240:81
#2 0x298f2bc in
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>::Malloc(unsigned long)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/internal/../allocators.h:182:18
#3 0x299a81c in rapidjson::GenericValue<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>
>::SetArrayRaw(rapidjson::GenericValue<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator> >*, unsigned int,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>&)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:1937:68
#4 0x299a7b6 in rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>::EndArray(unsigned int)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:2371:43
#5 0x29989a0 in void rapidjson::GenericReader<rapidjson::UTF8<char>,
rapidjson::UTF8<char>, rapidjson::CrtAllocator>::ParseArray<0u,
rapidjson::EncodedInputStream<rapidjson::UTF8<char>, rapidjson::MemoryStream>,
rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator> >(rapidjson::EncodedInputStream<rapidjson::UTF8<char>,
rapidjson::MemoryStream>&, rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>&)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/reader.h:686:21
#6 0x299858e in void rapidjson::GenericReader<rapidjson::UTF8<char>,
rapidjson::UTF8<char>, rapidjson::CrtAllocator>::ParseObject<0u,
rapidjson::EncodedInputStream<rapidjson::UTF8<char>, rapidjson::MemoryStream>,
rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator> >(rapidjson::EncodedInputStream<rapidjson::UTF8<char>,
rapidjson::MemoryStream>&, rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>&)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/reader.h:621:13
#7 0x29976c8 in rapidjson::ParseResult
rapidjson::GenericReader<rapidjson::UTF8<char>, rapidjson::UTF8<char>,
rapidjson::CrtAllocator>::Parse<0u,
rapidjson::EncodedInputStream<rapidjson::UTF8<char>, rapidjson::MemoryStream>,
rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator> >(rapidjson::EncodedInputStream<rapidjson::UTF8<char>,
rapidjson::MemoryStream>&, rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>&)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/reader.h:501:13
#8 0x299726a in rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>& rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>::ParseStream<0u, rapidjson::UTF8<char>,
rapidjson::EncodedInputStream<rapidjson::UTF8<char>, rapidjson::MemoryStream>
>(rapidjson::EncodedInputStream<rapidjson::UTF8<char>,
rapidjson::MemoryStream>&)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:2159:40
#9 0x2996f91 in rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>& rapidjson::GenericDocument<rapidjson::UTF8<char>,
rapidjson::MemoryPoolAllocator<rapidjson::CrtAllocator>,
rapidjson::CrtAllocator>::Parse<0u, rapidjson::UTF8<char>
>(rapidjson::UTF8<char>::Ch const*, unsigned long)
/data/jenkins/workspace/impala-cdw-master-core-asan/Impala-Toolchain/toolchain-packages-gcc10.4.0/rapidjson-1.1.0/include/rapidjson/document.h:2248:9
#10 0x28a01ae in impala_udf::StringVal
impala::AiFunctions::AiGenerateTextInternal<false>(impala_udf::FunctionContext*,
impala_udf::StringVal const&, impala_udf::StringVal const&,
impala_udf::StringVal const&, impala_udf::StringVal const&,
impala_udf::StringVal const&, bool)
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/exprs/ai-functions.inline.h:109:15
#11 0x286087e in impala::ExprTest_AiFunctionsTest_Test::TestBody()
/data/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/src/exprs/expr-test.cc:11254:12
#12 0x8aeaa4c in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/data0/jenkins/workspace/impala-cdw-master-core-asan/repos/Impala/be/build/debug/service/unifiedbetests+0x8aeaa4c)
{code}
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