empiredan opened a new issue, #2089:
URL: https://github.com/apache/incubator-pegasus/issues/2089
Firstly build Pegasus for ASAN by following command:
```
./run.sh build --test -t debug -v -j $(nproc) --sanitizer address
--disable_gperf
```
Then, execute `dsn_replica_dup_test` by following command:
```
./run.sh test -m dsn_replica_dup_test
```
Error occurred as the following logs:
```
[ RUN ] mutation_batch_test.add_mutation_if_valid/0
=================================================================
==39111==ERROR: AddressSanitizer: heap-use-after-free on address
0x6030010b2300 at pc 0x7faecab78397 bp 0x7faeaa68a410 sp 0x7faeaa689bb8
READ of size 5 at 0x6030010b2300 thread T37 (replica.default)
#0 0x7faecab78396 in __interceptor_memcpy
../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:827
#1 0x7faec7bdad29 in dsn::blob::create_from_bytes(char const*, unsigned
long) /root/apache/pegasus/src/utils/blob.h:75
#2 0x7faec7bc638e in
dsn::replication::mutation_batch::add_mutation_if_valid(dsn::ref_ptr<dsn::replication::mutation>&,
long) /root/apache/pegasus/src/replica/duplication/mutation_batch.cpp:202
#3 0x557ccb1be340 in
dsn::replication::mutation_batch_test_add_mutation_if_valid_Test::TestBody()
/root/apache/pegasus/src/replica/duplication/test/mutation_batch_test.cpp:136
#4 0x557ccb2d7dd6 in void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x486dd6)
#5 0x557ccb2d07a0 in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x47f7a0)
#6 0x557ccb2aae31 in testing::Test::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x459e31)
#7 0x557ccb2ab94c in testing::TestInfo::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x45a94c)
#8 0x557ccb2ac352 in testing::TestSuite::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x45b352)
#9 0x557ccb2bc879 in testing::internal::UnitTestImpl::RunAllTests()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x46b879)
#10 0x557ccb2d8f19 in bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x487f19)
#11 0x557ccb2d1ac6 in bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x480ac6)
#12 0x557ccb2bae7a in testing::UnitTest::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x469e7a)
#13 0x557ccb1b411b in RUN_ALL_TESTS()
/root/apache/pegasus/thirdparty/output/include/gtest/gtest.h:2317
#14 0x557ccb1b4c90 in
gtest_app::start(std::vector<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >,
std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> > > > const&)
/root/apache/pegasus/src/replica/duplication/test/main.cpp:39
#15 0x7faec8372559 in dsn::service_node::start_app()
/root/apache/pegasus/src/runtime/service_engine.cpp:87
#16 0x7faec83ab598 in dsn::service_control_task::exec()
/root/apache/pegasus/src/runtime/tool_api.cpp:66
#17 0x7faec84ddcba in dsn::task::exec_internal()
/root/apache/pegasus/src/runtime/task/task.cpp:173
#18 0x7faec85837ab in dsn::task_worker::loop()
/root/apache/pegasus/src/runtime/task/task_worker.cpp:245
#19 0x7faec8583309 in dsn::task_worker::run_internal()
/root/apache/pegasus/src/runtime/task/task_worker.cpp:225
#20 0x7faec858e76f in void std::__invoke_impl<void, void
(dsn::task_worker::*&)(), dsn::task_worker*&>(std::__invoke_memfun_deref, void
(dsn::task_worker::*&)(), dsn::task_worker*&)
/usr/include/c++/11/bits/invoke.h:74
#21 0x7faec858e5ea in std::__invoke_result<void
(dsn::task_worker::*&)(), dsn::task_worker*&>::type std::__invoke<void
(dsn::task_worker::*&)(), dsn::task_worker*&>(void (dsn::task_worker::*&)(),
dsn::task_worker*&) /usr/include/c++/11/bits/invoke.h:96
#22 0x7faec858e516 in void std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>::__call<void, ,
0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) /usr/include/c++/11/functional:420
#23 0x7faec858e3d5 in void std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>::operator()<, void>()
/usr/include/c++/11/functional:503
#24 0x7faec858e307 in void std::__invoke_impl<void, std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>>(std::__invoke_other,
std::_Bind<void (dsn::task_worker::*(dsn::task_worker*))()>&&)
/usr/include/c++/11/bits/invoke.h:61
#25 0x7faec858e2c2 in std::__invoke_result<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>>::type
std::__invoke<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>>(std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>&&)
/usr/include/c++/11/bits/invoke.h:96
#26 0x7faec858e263 in void
std::thread::_Invoker<std::tuple<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()> >
>::_M_invoke<0ul>(std::_Index_tuple<0ul>)
/usr/include/c++/11/bits/std_thread.h:259
#27 0x7faec858e233 in std::thread::_Invoker<std::tuple<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()> > >::operator()()
/usr/include/c++/11/bits/std_thread.h:266
#28 0x7faec858e213 in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()> > > >::_M_run()
/usr/include/c++/11/bits/std_thread.h:211
#29 0x7faec0cd7252 (/lib/x86_64-linux-gnu/libstdc++.so.6+0xdc252)
#30 0x7faec095fac2 (/lib/x86_64-linux-gnu/libc.so.6+0x94ac2)
#31 0x7faec09f0a03 in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x125a03)
0x6030010b2300 is located 16 bytes inside of 32-byte region
[0x6030010b22f0,0x6030010b2310)
freed by thread T37 (replica.default) here:
#0 0x7faecabf524f in operator delete(void*, unsigned long)
../../../../src/libsanitizer/asan/asan_new_delete.cpp:172
#1 0x557ccb08d7dc in
dsn::blob::create_from_bytes(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char>
>&&)::{lambda(char*)#1}::operator()(char*) const
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x23c7dc)
#2 0x557ccb0eac8a in std::_Sp_counted_deleter<char*,
dsn::blob::create_from_bytes(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >&&)::{lambda(char*)#1},
std::allocator<void>, (__gnu_cxx::_Lock_policy)2>::_M_dispose()
/usr/include/c++/11/bits/shared_ptr_base.h:442
#3 0x557ccb0a5e7e in
std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()
/usr/include/c++/11/bits/shared_ptr_base.h:168
#4 0x557ccb09da45 in
std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count()
/usr/include/c++/11/bits/shared_ptr_base.h:705
#5 0x557ccb08d649 in std::__shared_ptr<char,
(__gnu_cxx::_Lock_policy)2>::~__shared_ptr()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x23c649)
#6 0x557ccb08d669 in std::shared_ptr<char>::~shared_ptr()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x23c669)
#7 0x557ccb08d781 in dsn::blob::~blob()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x23c781)
#8 0x557ccb0de6e7 in std::_Head_base<2ul, dsn::blob,
false>::~_Head_base() /usr/include/c++/11/tuple:187
#9 0x557ccb0de707 in std::_Tuple_impl<2ul, dsn::blob>::~_Tuple_impl()
/usr/include/c++/11/tuple:416
#10 0x557ccb0de727 in std::_Tuple_impl<1ul, dsn::task_code,
dsn::blob>::~_Tuple_impl() /usr/include/c++/11/tuple:258
#11 0x557ccb0de747 in std::_Tuple_impl<0ul, unsigned long,
dsn::task_code, dsn::blob>::~_Tuple_impl() /usr/include/c++/11/tuple:258
#12 0x557ccb0de767 in std::tuple<unsigned long, dsn::task_code,
dsn::blob>::~tuple() /usr/include/c++/11/tuple:609
#13 0x557ccb0de78b in void
__gnu_cxx::new_allocator<std::_Rb_tree_node<std::tuple<unsigned long,
dsn::task_code, dsn::blob> > >::destroy<std::tuple<unsigned long,
dsn::task_code, dsn::blob> >(std::tuple<unsigned long, dsn::task_code,
dsn::blob>*) /usr/include/c++/11/ext/new_allocator.h:168
#14 0x557ccb0d5a2e in void
std::allocator_traits<std::allocator<std::_Rb_tree_node<std::tuple<unsigned
long, dsn::task_code, dsn::blob> > > >::destroy<std::tuple<unsigned long,
dsn::task_code, dsn::blob>
>(std::allocator<std::_Rb_tree_node<std::tuple<unsigned long, dsn::task_code,
dsn::blob> > >&, std::tuple<unsigned long, dsn::task_code, dsn::blob>*)
/usr/include/c++/11/bits/alloc_traits.h:535
#15 0x557ccb0ca58e in std::_Rb_tree<std::tuple<unsigned long,
dsn::task_code, dsn::blob>, std::tuple<unsigned long, dsn::task_code,
dsn::blob>, std::_Identity<std::tuple<unsigned long, dsn::task_code, dsn::blob>
>, dsn::replication::mutation_tuple_cmp, std::allocator<std::tuple<unsigned
long, dsn::task_code, dsn::blob> >
>::_M_destroy_node(std::_Rb_tree_node<std::tuple<unsigned long, dsn::task_code,
dsn::blob> >*) /usr/include/c++/11/bits/stl_tree.h:623
#16 0x557ccb0ba8de in std::_Rb_tree<std::tuple<unsigned long,
dsn::task_code, dsn::blob>, std::tuple<unsigned long, dsn::task_code,
dsn::blob>, std::_Identity<std::tuple<unsigned long, dsn::task_code, dsn::blob>
>, dsn::replication::mutation_tuple_cmp, std::allocator<std::tuple<unsigned
long, dsn::task_code, dsn::blob> >
>::_M_drop_node(std::_Rb_tree_node<std::tuple<unsigned long, dsn::task_code,
dsn::blob> >*) /usr/include/c++/11/bits/stl_tree.h:631
#17 0x557ccb0acede in std::_Rb_tree<std::tuple<unsigned long,
dsn::task_code, dsn::blob>, std::tuple<unsigned long, dsn::task_code,
dsn::blob>, std::_Identity<std::tuple<unsigned long, dsn::task_code, dsn::blob>
>, dsn::replication::mutation_tuple_cmp, std::allocator<std::tuple<unsigned
long, dsn::task_code, dsn::blob> >
>::_M_erase(std::_Rb_tree_node<std::tuple<unsigned long, dsn::task_code,
dsn::blob> >*) /usr/include/c++/11/bits/stl_tree.h:1891
#18 0x557ccb0a2529 in std::_Rb_tree<std::tuple<unsigned long,
dsn::task_code, dsn::blob>, std::tuple<unsigned long, dsn::task_code,
dsn::blob>, std::_Identity<std::tuple<unsigned long, dsn::task_code, dsn::blob>
>, dsn::replication::mutation_tuple_cmp, std::allocator<std::tuple<unsigned
long, dsn::task_code, dsn::blob> > >::~_Rb_tree()
/usr/include/c++/11/bits/stl_tree.h:984
#19 0x557ccb0989f5 in std::set<std::tuple<unsigned long, dsn::task_code,
dsn::blob>, dsn::replication::mutation_tuple_cmp,
std::allocator<std::tuple<unsigned long, dsn::task_code, dsn::blob> > >::~set()
/usr/include/c++/11/bits/stl_set.h:281
#20 0x557ccb1d4d3c in
dsn::replication::mutation_batch_test::check_mutation_contents(std::set<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >,
std::less<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> > >, std::allocator<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > > > const&,
dsn::replication::mutation_batch&)
/root/apache/pegasus/src/replica/duplication/test/mutation_batch_test.cpp:72
#21 0x557ccb1be242 in
dsn::replication::mutation_batch_test_add_mutation_if_valid_Test::TestBody()
/root/apache/pegasus/src/replica/duplication/test/mutation_batch_test.cpp:132
#22 0x557ccb2d7dd6 in void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x486dd6)
#23 0x557ccb2d07a0 in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x47f7a0)
#24 0x557ccb2aae31 in testing::Test::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x459e31)
#25 0x557ccb2ab94c in testing::TestInfo::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x45a94c)
#26 0x557ccb2ac352 in testing::TestSuite::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x45b352)
#27 0x557ccb2bc879 in testing::internal::UnitTestImpl::RunAllTests()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x46b879)
#28 0x557ccb2d8f19 in bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x487f19)
#29 0x557ccb2d1ac6 in bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x480ac6)
previously allocated by thread T37 (replica.default) here:
#0 0x7faecabf41e7 in operator new(unsigned long)
../../../../src/libsanitizer/asan/asan_new_delete.cpp:99
#1 0x557ccb08d8b2 in
dsn::blob::create_from_bytes(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >&&)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x23c8b2)
#2 0x557ccb099cd6 in
dsn::replication::replica_test_base::create_test_mutation(long, long,
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >
const&) /root/apache/pegasus/src/replica/test/replica_test_base.h:78
#3 0x557ccb09aa20 in
dsn::replication::duplication_test_base::create_test_mutation(long, long,
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >
const&)
/root/apache/pegasus/src/replica/duplication/test/duplication_test_base.h:82
#4 0x557ccb09ab3a in
dsn::replication::duplication_test_base::create_test_mutation(long,
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >
const&)
/root/apache/pegasus/src/replica/duplication/test/duplication_test_base.h:89
#5 0x557ccb1be0b4 in
dsn::replication::mutation_batch_test_add_mutation_if_valid_Test::TestBody()
/root/apache/pegasus/src/replica/duplication/test/mutation_batch_test.cpp:130
#6 0x557ccb2d7dd6 in void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x486dd6)
#7 0x557ccb2d07a0 in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x47f7a0)
#8 0x557ccb2aae31 in testing::Test::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x459e31)
#9 0x557ccb2ab94c in testing::TestInfo::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x45a94c)
#10 0x557ccb2ac352 in testing::TestSuite::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x45b352)
#11 0x557ccb2bc879 in testing::internal::UnitTestImpl::RunAllTests()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x46b879)
#12 0x557ccb2d8f19 in bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x487f19)
#13 0x557ccb2d1ac6 in bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x480ac6)
#14 0x557ccb2bae7a in testing::UnitTest::Run()
(/root/apache/pegasus/build/debug/src/replica/duplication/test/dsn_replica_dup_test+0x469e7a)
#15 0x557ccb1b411b in RUN_ALL_TESTS()
/root/apache/pegasus/thirdparty/output/include/gtest/gtest.h:2317
#16 0x557ccb1b4c90 in
gtest_app::start(std::vector<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >,
std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> > > > const&)
/root/apache/pegasus/src/replica/duplication/test/main.cpp:39
#17 0x7faec8372559 in dsn::service_node::start_app()
/root/apache/pegasus/src/runtime/service_engine.cpp:87
#18 0x7faec83ab598 in dsn::service_control_task::exec()
/root/apache/pegasus/src/runtime/tool_api.cpp:66
#19 0x7faec84ddcba in dsn::task::exec_internal()
/root/apache/pegasus/src/runtime/task/task.cpp:173
#20 0x7faec85837ab in dsn::task_worker::loop()
/root/apache/pegasus/src/runtime/task/task_worker.cpp:245
#21 0x7faec8583309 in dsn::task_worker::run_internal()
/root/apache/pegasus/src/runtime/task/task_worker.cpp:225
#22 0x7faec858e76f in void std::__invoke_impl<void, void
(dsn::task_worker::*&)(), dsn::task_worker*&>(std::__invoke_memfun_deref, void
(dsn::task_worker::*&)(), dsn::task_worker*&)
/usr/include/c++/11/bits/invoke.h:74
#23 0x7faec858e5ea in std::__invoke_result<void
(dsn::task_worker::*&)(), dsn::task_worker*&>::type std::__invoke<void
(dsn::task_worker::*&)(), dsn::task_worker*&>(void (dsn::task_worker::*&)(),
dsn::task_worker*&) /usr/include/c++/11/bits/invoke.h:96
#24 0x7faec858e516 in void std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>::__call<void, ,
0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) /usr/include/c++/11/functional:420
#25 0x7faec858e3d5 in void std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>::operator()<, void>()
/usr/include/c++/11/functional:503
#26 0x7faec858e307 in void std::__invoke_impl<void, std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>>(std::__invoke_other,
std::_Bind<void (dsn::task_worker::*(dsn::task_worker*))()>&&)
/usr/include/c++/11/bits/invoke.h:61
#27 0x7faec858e2c2 in std::__invoke_result<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>>::type
std::__invoke<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>>(std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>&&)
/usr/include/c++/11/bits/invoke.h:96
#28 0x7faec858e263 in void
std::thread::_Invoker<std::tuple<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()> >
>::_M_invoke<0ul>(std::_Index_tuple<0ul>)
/usr/include/c++/11/bits/std_thread.h:259
#29 0x7faec858e233 in std::thread::_Invoker<std::tuple<std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()> > >::operator()()
/usr/include/c++/11/bits/std_thread.h:266
Thread T37 (replica.default) created by T0 here:
#0 0x7faecab96685 in __interceptor_pthread_create
../../../../src/libsanitizer/asan/asan_interceptors.cpp:216
#1 0x7faec0cd7328 in
std::thread::_M_start_thread(std::unique_ptr<std::thread::_State,
std::default_delete<std::thread::_State> >, void (*)())
(/lib/x86_64-linux-gnu/libstdc++.so.6+0xdc328)
#2 0x7faec858bb6f in std::_MakeUniq<std::thread>::__single_object
std::make_unique<std::thread, std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()> >(std::_Bind<void
(dsn::task_worker::*(dsn::task_worker*))()>&&)
/usr/include/c++/11/bits/unique_ptr.h:962
#3 0x7faec857f3d8 in dsn::task_worker::start()
/root/apache/pegasus/src/runtime/task/task_worker.cpp:92
#4 0x7faec85018d0 in dsn::task_worker_pool::start()
/root/apache/pegasus/src/runtime/task/task_engine.cpp:105
#5 0x7faec8507b5e in dsn::task_engine::start()
/root/apache/pegasus/src/runtime/task/task_engine.cpp:262
#6 0x7faec83740da in dsn::service_node::start()
/root/apache/pegasus/src/runtime/service_engine.cpp:135
#7 0x7faec837720d in
dsn::service_engine::start_node(dsn::service_app_spec&)
/root/apache/pegasus/src/runtime/service_engine.cpp:239
#8 0x7faec835822b in run
/root/apache/pegasus/src/runtime/service_api_c.cpp:557
#9 0x7faec834f4ae in dsn_run_config(char const*, bool)
/root/apache/pegasus/src/runtime/service_api_c.cpp:226
#10 0x557ccb1afdc4 in main
/root/apache/pegasus/src/replica/duplication/test/main.cpp:54
#11 0x7faec08f4d8f (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
SUMMARY: AddressSanitizer: heap-use-after-free
../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:827
in __interceptor_memcpy
Shadow bytes around the buggy address:
0x0c068020e410: fd fd fd fa fa fa fa fa fa fa fa fa fd fd fd fa
0x0c068020e420: fa fa fd fd fd fd fa fa fd fd fd fd fa fa fd fd
0x0c068020e430: fd fa fa fa 00 00 00 fa fa fa fd fd fd fa fa fa
0x0c068020e440: fd fd fd fa fa fa fd fd fd fa fa fa fd fd fd fd
0x0c068020e450: fa fa fa fa fa fa fa fa fd fd fd fa fa fa fd fd
=>0x0c068020e460:[fd]fd fa fa fd fd fd fd fa fa fd fd fd fd fa fa
0x0c068020e470: fd fd fd fa fa fa fd fd fd fa fa fa fd fd fd fd
0x0c068020e480: fa fa fd fd fd fa fa fa fd fd fd fd fa fa fd fd
0x0c068020e490: fd fa fa fa fd fd fd fd fa fa fd fd fd fd fa fa
0x0c068020e4a0: fd fd fd fd fa fa fd fd fd fd fa fa fd fd fd fa
0x0c068020e4b0: fa fa fd fd fd fa fa fa fd fd fd fa fa fa 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
==39111==ABORTING
./run.sh: line 45: 39111 Aborted (core dumped)
./dsn_replica_dup_test
```
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