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Posted to dev@pegasus.apache.org by GitBox <gi...@apache.org> on 2022/07/19 02:57:37 UTC
[GitHub] [incubator-pegasus] empiredan opened a new issue, #1066: Still-running timer will lead to heap-use-after-free error after percentile is destructed
empiredan opened a new issue, #1066:
URL: https://github.com/apache/incubator-pegasus/issues/1066
The timer will call `cancel()` while percentile is being destructed, however it won't wait until the callback function is finished. This will lead to heap-use-after-free error as follows (https://github.com/apache/incubator-pegasus/runs/7388468584?check_suite_focus=true):
```
[----------] 11 tests from metrics_test
[ RUN ] metrics_test.create_entity
[ OK ] metrics_test.create_entity (2 ms)
[ RUN ] metrics_test.recreate_entity
[ OK ] metrics_test.recreate_entity (0 ms)
[ RUN ] metrics_test.create_metric
[ OK ] metrics_test.create_metric (0 ms)
[ RUN ] metrics_test.recreate_metric
[ OK ] metrics_test.recreate_metric (0 ms)
[ RUN ] metrics_test.gauge_int64
[ OK ] metrics_test.gauge_int64 (0 ms)
[ RUN ] metrics_test.gauge_double
[ OK ] metrics_test.gauge_double (0 ms)
[ RUN ] metrics_test.gauge_increment
[ OK ] metrics_test.gauge_increment (2698 ms)
[ RUN ] metrics_test.counter
[ OK ] metrics_test.counter (3526 ms)
[ RUN ] metrics_test.volatile_counter
[ OK ] metrics_test.volatile_counter (11942 ms)
[ RUN ] metrics_test.percentile_int64
[ OK ] metrics_test.percentile_int64 (5458 ms)
[ RUN ] metrics_test.percentile_double
[ OK ] metrics_test.percentile_double (5451 ms)
[----------] 11 tests from metrics_test (29077 ms total)
[----------] 4 tests from nth_element_test
[ RUN ] nth_element_test.basic_int64
[ OK ] nth_element_test.basic_int64 (0 ms)
[ RUN ] nth_element_test.generated_int64
[ OK ] nth_element_test.generated_int64 (5 ms)
[ RUN ] nth_element_test.basic_double
[ OK ] nth_element_test.basic_double (0 ms)
[ RUN ] nth_element_test.generated_double
[ OK ] nth_element_test.generated_double (8 ms)
[----------] 4 tests from nth_element_test (13 ms total)
[----------] 4 tests from table_printer_test
[ RUN ] table_printer_test.empty_content_test
[ OK ] table_printer_test.empty_content_test (0 ms)
[ RUN ] table_printer_test.empty_name_test
[ OK ] table_printer_test.empty_name_test (0 ms)
[ RUN ] table_printer_test.single_column_test
[ OK ] table_printer_test.single_column_test (0 ms)
[ RUN ] table_printer_test.multi_columns_test
[ OK ] table_printer_test.multi_columns_test (0 ms)
[----------] 4 tests from table_printer_test (0 ms total)
[----------] 3 tests from multi_table_printer_test
[ RUN ] multi_table_printer_test.empty_content_test
[ OK ] multi_table_printer_test.empty_content_test (0 ms)
[ RUN ] multi_table_printer_test.single_empty_sub_test
[ OK ] multi_table_printer_test.single_empty_sub_test (0 ms)
[ RUN ] multi_table_printer_test.multi_sub_test
[ OK ] multi_table_printer_test.multi_sub_test (0 ms)
[----------] 3 tests from multi_table_printer_test (0 ms total)
[----------] 2 tests from random
[ RUN ] random.sanity
[ OK ] random.sanity (1 ms)
[ RUN ] random.multi_threaded
[ OK ] random.multi_threaded (88 ms)
[----------] 2 tests from random (89 ms total)
[----------] 3 tests from MakeUniqueTest
[ RUN ] MakeUniqueTest.Basic
[ OK ] MakeUniqueTest.Basic (0 ms)
[ RUN ] MakeUniqueTest.MoveOnlyTypeAndValue
[ OK ] MakeUniqueTest.MoveOnlyTypeAndValue (0 ms)
[ RUN ] MakeUniqueTest.AcceptMoveOnly
[ OK ] MakeUniqueTest.AcceptMoveOnly (0 ms)
[----------] 3 tests from MakeUniqueTest (0 ms total)
[----------] 2 tests from Make_UniqueTest
[ RUN ] Make_UniqueTest.Array
[ OK ] Make_UniqueTest.Array (0 ms)
[ RUN ] Make_UniqueTest.NotAmbiguousWithStdMakeUnique
[ OK ] Make_UniqueTest.NotAmbiguousWithStdMakeUnique (0 ms)
[----------] 2 tests from Make_UniqueTest (0 ms total)
[----------] 8 tests from string_conv
[ RUN ] string_conv.buf2bool
[ OK ] string_conv.buf2bool (0 ms)
[ RUN ] string_conv.buf2int32
[ OK ] string_conv.buf2int32 (0 ms)
[ RUN ] string_conv.buf2int64
[ OK ] string_conv.buf2int64 (0 ms)
[ RUN ] string_conv.buf2uint64
[ OK ] string_conv.buf2uint64 (0 ms)
[ RUN ] string_conv.buf2uint32
[ OK ] string_conv.buf2uint32 (0 ms)
[ RUN ] string_conv.int64_partial
[ OK ] string_conv.int64_partial (0 ms)
[ RUN ] string_conv.uint64_partial
[ OK ] string_conv.uint64_partial (0 ms)
[ RUN ] string_conv.buf2double
[ OK ] string_conv.buf2double (0 ms)
[----------] 8 tests from string_conv (2 ms total)
[----------] 15 tests from StringViewTest
[ RUN ] StringViewTest.STL2
[ OK ] StringViewTest.STL2 (0 ms)
[ RUN ] StringViewTest.STL2Substr
[ OK ] StringViewTest.STL2Substr (1 ms)
[ RUN ] StringViewTest.Ctor
[ OK ] StringViewTest.Ctor (0 ms)
[ RUN ] StringViewTest.Swap
[ OK ] StringViewTest.Swap (0 ms)
[ RUN ] StringViewTest.ComparisonOperators
[ OK ] StringViewTest.ComparisonOperators (0 ms)
[ RUN ] StringViewTest.STL1
[ OK ] StringViewTest.STL1 (0 ms)
[ RUN ] StringViewTest.Remove
[ OK ] StringViewTest.Remove (0 ms)
[ RUN ] StringViewTest.Set
[ OK ] StringViewTest.Set (0 ms)
[ RUN ] StringViewTest.FrontBack
[ OK ] StringViewTest.FrontBack (0 ms)
[ RUN ] StringViewTest.FrontBackSingleChar
[ OK ] StringViewTest.FrontBackSingleChar (0 ms)
[ RUN ] StringViewTest.NULLInput
[ OK ] StringViewTest.NULLInput (0 ms)
[ RUN ] StringViewTest.ExplicitConversionOperator
[ OK ] StringViewTest.ExplicitConversionOperator (0 ms)
[ RUN ] StringViewTest.Noexcept
[ OK ] StringViewTest.Noexcept (0 ms)
[ RUN ] StringViewTest.HeterogenousStringViewEquals
[ OK ] StringViewTest.HeterogenousStringViewEquals (0 ms)
[ RUN ] StringViewTest.FindConformance
[ OK ] StringViewTest.FindConformance (0 ms)
[----------] 15 tests from StringViewTest (3 ms total)
[----------] 2 tests from StringViewStreamTest
[ RUN ] StringViewStreamTest.Padding
[ OK ] StringViewStreamTest.Padding (1 ms)
[ RUN ] StringViewStreamTest.ResetsWidth
[ OK ] StringViewStreamTest.ResetsWidth (0 ms)
[----------] 2 tests from StringViewStreamTest (1 ms total)
[----------] 5 tests from time_utils
[ RUN ] time_utils.hh_mm_to_seconds
[ OK ] time_utils.hh_mm_to_seconds (0 ms)
[ RUN ] time_utils.get_unix_sec_today_midnight
[ OK ] time_utils.get_unix_sec_today_midnight (0 ms)
[ RUN ] time_utils.hh_mm_today_to_unix_sec
[ OK ] time_utils.hh_mm_today_to_unix_sec (0 ms)
[ RUN ] time_utils.get_current_physical_time_ns
[ OK ] time_utils.get_current_physical_time_ns (0 ms)
[ RUN ] time_utils.time_ms_to_string
[ OK ] time_utils.time_ms_to_string (0 ms)
[----------] 5 tests from time_utils (0 ms total)
[----------] 2 tests from token_bucket_throttling_controller_test
[ RUN ] token_bucket_throttling_controller_test.test_parse_env_basic_token_bucket_throttling
[ OK ] token_bucket_throttling_controller_test.test_parse_env_basic_token_bucket_throttling (1 ms)
[ RUN ] token_bucket_throttling_controller_test.throttle_test
[ OK ] token_bucket_throttling_controller_test.throttle_test (14583 ms)
[----------] 2 tests from token_bucket_throttling_controller_test (14584 ms total)
[----------] 1 test from token_buckets_test
[ RUN ] token_buckets_test.test_token_buckets
[ OK ] token_buckets_test.test_token_buckets (0 ms)
[----------] 1 test from token_buckets_test (0 ms total)
[----------] 4 tests from TokenBucket/TokenBucketTest
[ RUN ] TokenBucket/TokenBucketTest.sanity/0
[ OK ] TokenBucket/TokenBucketTest.sanity/0 (1 ms)
[ RUN ] TokenBucket/TokenBucketTest.sanity/1
[ OK ] TokenBucket/TokenBucketTest.sanity/1 (0 ms)
[ RUN ] TokenBucket/TokenBucketTest.sanity/2
[ OK ] TokenBucket/TokenBucketTest.sanity/2 (4 ms)
[ RUN ] TokenBucket/TokenBucketTest.sanity/3
[ OK ] TokenBucket/TokenBucketTest.sanity/3 (1 ms)
[----------] 4 tests from TokenBucket/TokenBucketTest (6 ms total)
[----------] Global test environment tear-down
[==========] 168 tests from 32 test cases ran. (48186 ms total)
[ PASSED ] 168 tests.
=================================================================
==4764==ERROR: AddressSanitizer: heap-use-after-free on address 0x6100000076c0 at pc 0x556c72dfa966 bp 0x15393fce8940 sp 0x15393fce8930
READ of size 8 at 0x6100000076c0 thread T129
#0 0x556c72dfa965 in void dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >::operator()<__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > > >(__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >, __gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >, __gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >) /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/nth_element.h:90
#1 0x556c72dfa965 in dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::find_nth_elements() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/metrics.h:688
#2 0x556c72db5c9e in void std::__invoke_impl<void, void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*&)(), dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*&>(std::__invoke_memfun_deref, void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*&)(), dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*&) /usr/include/c++/7/bits/invoke.h:73
#3 0x556c72db5c9e in std::__invoke_result<void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*&)(), dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*&>::type std::__invoke<void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*&)(), dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*&>(void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*&)(), dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*&) /usr/include/c++/7/bits/invoke.h:95
#4 0x556c72db5c9e in void std::_Bind<void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*(dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*))()>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) /usr/include/c++/7/functional:467
#5 0x556c72db5c9e in void std::_Bind<void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*(dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*))()>::operator()<, void>() /usr/include/c++/7/functional:551
#6 0x556c72db5c9e in std::_Function_handler<void (), std::_Bind<void (dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::*(dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>*))()> >::_M_invoke(std::_Any_data const&) /usr/include/c++/7/bits/std_function.h:316
#7 0x153945de7883 in std::function<void ()>::operator()() const /usr/include/c++/7/bits/std_function.h:706
#8 0x153945de7883 in dsn::percentile_timer::on_timer(boost::system::error_code const&) /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/metrics.cpp:145
#9 0x153945e0dce0 in void std::__invoke_impl<void, void (dsn::percentile_timer::*&)(boost::system::error_code const&), dsn::percentile_timer*&, boost::system::error_code const&>(std::__invoke_memfun_deref, void (dsn::percentile_timer::*&)(boost::system::error_code const&), dsn::percentile_timer*&, boost::system::error_code const&) /usr/include/c++/7/bits/invoke.h:73
#10 0x153945e0dce0 in std::__invoke_result<void (dsn::percentile_timer::*&)(boost::system::error_code const&), dsn::percentile_timer*&, boost::system::error_code const&>::type std::__invoke<void (dsn::percentile_timer::*&)(boost::system::error_code const&), dsn::percentile_timer*&, boost::system::error_code const&>(void (dsn::percentile_timer::*&)(boost::system::error_code const&), dsn::percentile_timer*&, boost::system::error_code const&) /usr/include/c++/7/bits/invoke.h:95
#11 0x153945e0dce0 in void std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>::__call<void, boost::system::error_code const&, 0ul, 1ul>(std::tuple<boost::system::error_code const&>&&, std::_Index_tuple<0ul, 1ul>) /usr/include/c++/7/functional:467
#12 0x153945e0dce0 in void std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>::operator()<boost::system::error_code const&, void>(boost::system::error_code const&) /usr/include/c++/7/functional:551
#13 0x153945e0dce0 in boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code>::operator()() /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/bind_handler.hpp:65
#14 0x153945e0dce0 in void boost::asio::asio_handler_invoke<boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code> >(boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code>&, ...) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/handler_invoke_hook.hpp:69
#15 0x153945e0dce0 in void boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code>, std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)> >(boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code>&, std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>&) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/handler_invoke_helpers.hpp:37
#16 0x153945e0dce0 in void boost::asio::detail::handler_work<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::asio::system_executor>::complete<boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code> >(boost::asio::detail::binder1<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>, boost::system::error_code>&, std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)>&) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/handler_work.hpp:82
#17 0x153945e0dce0 in boost::asio::detail::wait_handler<std::_Bind<void (dsn::percentile_timer::*(dsn::percentile_timer*, std::_Placeholder<1>))(boost::system::error_code const&)> >::do_complete(void*, boost::asio::detail::scheduler_operation*, boost::system::error_code const&, unsigned long) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/wait_handler.hpp:72
#18 0x153945e3b3d7 in boost::asio::detail::scheduler_operation::complete(void*, boost::system::error_code const&, unsigned long) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/scheduler_operation.hpp:40
#19 0x153945e3b3d7 in boost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/impl/scheduler.ipp:401
#20 0x153945e3b3d7 in boost::asio::detail::scheduler::run(boost::system::error_code&) /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/detail/impl/scheduler.ipp:154
#21 0x153945e3b3d7 in boost::asio::io_context::run() /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/boost/asio/impl/io_context.ipp:62
#22 0x153945e3b3d7 in operator() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/shared_io_service.cpp:46
#23 0x153945e3b3d7 in __invoke_impl<void, dsn::tools::shared_io_service::shared_io_service()::<lambda()> > /usr/include/c++/7/bits/invoke.h:60
#24 0x153945e3b3d7 in __invoke<dsn::tools::shared_io_service::shared_io_service()::<lambda()> > /usr/include/c++/7/bits/invoke.h:95
#25 0x153945e3b3d7 in _M_invoke<0> /usr/include/c++/7/thread:234
#26 0x153945e3b3d7 in operator() /usr/include/c++/7/thread:243
#27 0x153945e3b3d7 in _M_run /usr/include/c++/7/thread:186
#28 0x1539451f06de (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xbd6de)
#29 0x1539459b66da in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76da)
#30 0x153944c4b61e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x12161e)
0x6100000076c0 is located 128 bytes inside of 192-byte region [0x610000007640,0x610000007700)
freed by thread T0 here:
#0 0x1539462a39c8 in operator delete(void*, unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe19c8)
#1 0x556c72dc6ace in dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>::~percentile() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/metrics.h:663
#2 0x556c72d9c8b9 in dsn::ref_counter::release_ref() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/autoref_ptr.h:84
#3 0x556c72d9c8b9 in dsn::ref_ptr<dsn::metric>::~ref_ptr() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/autoref_ptr.h:139
#4 0x556c72d9c8b9 in std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >::~pair() /usr/include/c++/7/bits/stl_pair.h:208
#5 0x556c72d9c8b9 in void __gnu_cxx::new_allocator<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > >::destroy<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > >(std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >*) /usr/include/c++/7/ext/new_allocator.h:140
#6 0x556c72d9c8b9 in void std::allocator_traits<std::allocator<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > > >::destroy<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > >(std::allocator<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > >&, std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >*) /usr/include/c++/7/bits/alloc_traits.h:487
#7 0x556c72d9c8b9 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >, false> > >::_M_deallocate_node(std::__detail::_Hash_node<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >, false>*) /usr/include/c++/7/bits/hashtable_policy.h:[2084](https://github.com/apache/incubator-pegasus/runs/7388468584?check_suite_focus=true#step:7:2085)
#8 0x556c72dc1873 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >, false> > >::_M_deallocate_nodes(std::__detail::_Hash_node<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >, false>*) /usr/include/c++/7/bits/hashtable_policy.h:[2097](https://github.com/apache/incubator-pegasus/runs/7388468584?check_suite_focus=true#step:7:2098)
#9 0x556c72dc1873 in std::_Hashtable<dsn::metric_prototype const*, std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >, std::allocator<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > >, std::__detail::_Select1st, std::equal_to<dsn::metric_prototype const*>, std::hash<dsn::metric_prototype const*>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::clear() /usr/include/c++/7/bits/hashtable.h:2032
#10 0x153945de2e6b in std::_Hashtable<dsn::metric_prototype const*, std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> >, std::allocator<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > >, std::__detail::_Select1st, std::equal_to<dsn::metric_prototype const*>, std::hash<dsn::metric_prototype const*>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::~_Hashtable() /usr/include/c++/7/bits/hashtable.h:1358
#11 0x153945de2e6b in std::unordered_map<dsn::metric_prototype const*, dsn::ref_ptr<dsn::metric>, std::hash<dsn::metric_prototype const*>, std::equal_to<dsn::metric_prototype const*>, std::allocator<std::pair<dsn::metric_prototype const* const, dsn::ref_ptr<dsn::metric> > > >::~unordered_map() /usr/include/c++/7/bits/unordered_map.h:101
#12 0x153945de2e6b in dsn::metric_entity::~metric_entity() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/metrics.cpp:32
#13 0x153945de2fe0 in dsn::metric_entity::~metric_entity() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/metrics.cpp:32
#14 0x556c72dbd841 in dsn::ref_counter::release_ref() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/autoref_ptr.h:84
#15 0x556c72dbd841 in dsn::ref_ptr<dsn::metric_entity>::~ref_ptr() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/autoref_ptr.h:139
#16 0x556c72dbd841 in std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >::~pair() /usr/include/c++/7/bits/stl_pair.h:208
#17 0x556c72dbd841 in void __gnu_cxx::new_allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > >::destroy<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > >(std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >*) /usr/include/c++/7/ext/new_allocator.h:140
#18 0x556c72dbd841 in void std::allocator_traits<std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > > >::destroy<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > >(std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > >&, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >*) /usr/include/c++/7/bits/alloc_traits.h:487
#19 0x556c72dbd841 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >, true> > >::_M_deallocate_node(std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >, true>*) /usr/include/c++/7/bits/hashtable_policy.h:2084
#20 0x556c72dbd841 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >, true> > >::_M_deallocate_nodes(std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >, true>*) /usr/include/c++/7/bits/hashtable_policy.h:2097
#21 0x556c72dbd841 in std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::clear() /usr/include/c++/7/bits/hashtable.h:2032
#22 0x556c72dbd841 in std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, dsn::ref_ptr<dsn::metric_entity> > >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::~_Hashtable() /usr/include/c++/7/bits/hashtable.h:1358
#23 0x153944b6d030 (/lib/x86_64-linux-gnu/libc.so.6+0x43030)
previously allocated by thread T0 here:
#0 0x1539462a2448 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0448)
#1 0x556c72e129b2 in dsn::ref_ptr<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> > dsn::metric_entity::find_or_create<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void>, unsigned long&, std::set<dsn::kth_percentile_type, std::less<dsn::kth_percentile_type>, std::allocator<dsn::kth_percentile_type> > const&, unsigned long&>(dsn::metric_prototype const*, unsigned long&, std::set<dsn::kth_percentile_type, std::less<dsn::kth_percentile_type>, std::allocator<dsn::kth_percentile_type> > const&, unsigned long&) /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/metrics.h:158
#2 0x556c72e129b2 in dsn::ref_ptr<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> > dsn::metric_prototype_with<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> >::instantiate<unsigned long&, std::set<dsn::kth_percentile_type, std::less<dsn::kth_percentile_type>, std::allocator<dsn::kth_percentile_type> > const&, unsigned long&>(dsn::ref_ptr<dsn::metric_entity> const&, unsigned long&, std::set<dsn::kth_percentile_type, std::less<dsn::kth_percentile_type>, std::allocator<dsn::kth_percentile_type> > const&, unsigned long&) const /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/metrics.h:283
#3 0x556c72e129b2 in void dsn::run_percentile<double, dsn::metric_prototype_with<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> >, dsn::floating_checker<double> >(dsn::ref_ptr<dsn::metric_entity> const&, dsn::metric_prototype_with<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> > const&, std::vector<double, std::allocator<double> > const&, unsigned long, unsigned long, unsigned long, std::set<dsn::kth_percentile_type, std::less<dsn::kth_percentile_type>, std::allocator<dsn::kth_percentile_type> > const&, unsigned long, unsigned long, std::vector<double, std::allocator<double> > const&, dsn::floating_checker<double>) /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/test/metrics_test.cpp:682
#4 0x556c72e1b88f in void dsn::run_percentile_cases<double, dsn::metric_prototype_with<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> >, dsn::percentile_case_generator<dsn::nth_element_case_generator<double, dsn::floating_rand_generator<double, void>, void>, void>, dsn::floating_checker<double> >(dsn::metric_prototype_with<dsn::percentile<double, dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >, void> > const&) /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/test/metrics_test.cpp:838
#5 0x556c732cbf19 in void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xacbf19)
#6 0x556c732c61cc in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xac61cc)
#7 0x556c732aa13b in testing::Test::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xaaa13b)
#8 0x556c732aaa63 in testing::TestInfo::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xaaaa63)
#9 0x556c732ab0db in testing::TestCase::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xaab0db)
#10 0x556c732b1f7f in testing::internal::UnitTestImpl::RunAllTests() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xab1f7f)
#11 0x556c732cd040 in bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xacd040)
#12 0x556c732c7008 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xac7008)
#13 0x556c732b0b65 in testing::UnitTest::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xab0b65)
#14 0x556c72ac111d in RUN_ALL_TESTS() /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/gtest/gtest.h:[2233](https://github.com/apache/incubator-pegasus/runs/7388468584?check_suite_focus=true#step:7:2234)
#15 0x556c72ac111d in main /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/test/main.cpp:35
#16 0x153944b4bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Thread T129 created by T0 here:
#0 0x1539461f9d2f in __interceptor_pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x37d2f)
#1 0x1539451f0994 in std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xbd994)
#2 0x153945de38d2 in dsn::utils::singleton<dsn::tools::shared_io_service>::instance() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/singleton.h:39
#3 0x153945de38d2 in dsn::metric_registry::metric_registry() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/metrics.cpp:77
#4 0x153945de4b9e in dsn::utils::singleton<dsn::metric_registry>::instance() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/singleton.h:39
#5 0x153945de4b9e in dsn::metric_entity_prototype::instantiate(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<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 /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/metrics.cpp:58
#6 0x153945de538d in dsn::metric_entity_prototype::instantiate(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/metrics.cpp:63
#7 0x556c72da66ed in dsn::metrics_test_create_entity_Test::TestBody() /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/test/metrics_test.cpp:161
#8 0x556c732cbf19 in void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xacbf19)
#9 0x556c732c61cc in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xac61cc)
#10 0x556c732aa13b in testing::Test::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xaaa13b)
#11 0x556c732aaa63 in testing::TestInfo::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xaaaa63)
#12 0x556c732ab0db in testing::TestCase::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xaab0db)
#13 0x556c732b1f7f in testing::internal::UnitTestImpl::RunAllTests() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xab1f7f)
#14 0x556c732cd040 in bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xacd040)
#15 0x556c732c7008 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xac7008)
#16 0x556c732b0b65 in testing::UnitTest::Run() (/__w/incubator-pegasus/incubator-pegasus/src/rdsn/builder/src/rdsn/src/utils/test/dsn_utils_tests+0xab0b65)
#17 0x556c72ac111d in RUN_ALL_TESTS() /__w/incubator-pegasus/incubator-pegasus/thirdparty/output/include/gtest/gtest.h:2233
#18 0x556c72ac111d in main /__w/incubator-pegasus/incubator-pegasus/src/rdsn/src/utils/test/main.cpp:35
#19 0x153944b4bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-use-after-free /__w/incubator-pegasus/incubator-pegasus/src/rdsn/include/dsn/utility/nth_element.h:90 in void dsn::stl_nth_element_finder<double, dsn::floating_comparator<double, void> >::operator()<__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > > >(__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >, __gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >, __gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >)
Shadow bytes around the buggy address:
0x0c207fff8e80: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff8e90: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c207fff8ea0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff8eb0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c207fff8ec0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
=>0x0c207fff8ed0: fd fd fd fd fd fd fd fd[fd]fd fd fd fd fd fd fd
0x0c207fff8ee0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff8ef0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c207fff8f00: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff8f10: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c207fff8f20: fa fa fa fa fa fa fa fa 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
==4764==ABORTING
ERROR: run dsn_utils_tests failed, return_code = 1
Error: Process completed with exit code 1.
```
Or just core dumped (https://github.com/apache/incubator-pegasus/runs/7386940386?check_suite_focus=true):
```
[----------] 11 tests from metrics_test
[ RUN ] metrics_test.create_entity
[ OK ] metrics_test.create_entity (1 ms)
[ RUN ] metrics_test.recreate_entity
[ OK ] metrics_test.recreate_entity (0 ms)
[ RUN ] metrics_test.create_metric
[ OK ] metrics_test.create_metric (0 ms)
[ RUN ] metrics_test.recreate_metric
[ OK ] metrics_test.recreate_metric (0 ms)
[ RUN ] metrics_test.gauge_int64
[ OK ] metrics_test.gauge_int64 (0 ms)
[ RUN ] metrics_test.gauge_double
[ OK ] metrics_test.gauge_double (0 ms)
[ RUN ] metrics_test.gauge_increment
[ OK ] metrics_test.gauge_increment (1156 ms)
[ RUN ] metrics_test.counter
[ OK ] metrics_test.counter (1521 ms)
[ RUN ] metrics_test.volatile_counter
[ OK ] metrics_test.volatile_counter (4667 ms)
[ RUN ] metrics_test.percentile_int64
[ OK ] metrics_test.percentile_int64 (5707 ms)
[ RUN ] metrics_test.percentile_double
[ OK ] metrics_test.percentile_double (5487 ms)
[----------] 11 tests from metrics_test (18539 ms total)
[----------] 4 tests from nth_element_test
[ RUN ] nth_element_test.basic_int64
[ OK ] nth_element_test.basic_int64 (0 ms)
[ RUN ] nth_element_test.generated_int64
[ OK ] nth_element_test.generated_int64 (4 ms)
[ RUN ] nth_element_test.basic_double
[ OK ] nth_element_test.basic_double (0 ms)
[ RUN ] nth_element_test.generated_double
[ OK ] nth_element_test.generated_double (4 ms)
[----------] 4 tests from nth_element_test (8 ms total)
[----------] 4 tests from table_printer_test
[ RUN ] table_printer_test.empty_content_test
[ OK ] table_printer_test.empty_content_test (0 ms)
[ RUN ] table_printer_test.empty_name_test
[ OK ] table_printer_test.empty_name_test (0 ms)
[ RUN ] table_printer_test.single_column_test
[ OK ] table_printer_test.single_column_test (0 ms)
[ RUN ] table_printer_test.multi_columns_test
[ OK ] table_printer_test.multi_columns_test (0 ms)
[----------] 4 tests from table_printer_test (0 ms total)
[----------] 3 tests from multi_table_printer_test
[ RUN ] multi_table_printer_test.empty_content_test
[ OK ] multi_table_printer_test.empty_content_test (0 ms)
[ RUN ] multi_table_printer_test.single_empty_sub_test
[ OK ] multi_table_printer_test.single_empty_sub_test (0 ms)
[ RUN ] multi_table_printer_test.multi_sub_test
[ OK ] multi_table_printer_test.multi_sub_test (0 ms)
[----------] 3 tests from multi_table_printer_test (0 ms total)
[----------] 2 tests from random
[ RUN ] random.sanity
[ OK ] random.sanity (1 ms)
[ RUN ] random.multi_threaded
[ OK ] random.multi_threaded (4 ms)
[----------] 2 tests from random (5 ms total)
[----------] 3 tests from MakeUniqueTest
[ RUN ] MakeUniqueTest.Basic
[ OK ] MakeUniqueTest.Basic (0 ms)
[ RUN ] MakeUniqueTest.MoveOnlyTypeAndValue
[ OK ] MakeUniqueTest.MoveOnlyTypeAndValue (0 ms)
[ RUN ] MakeUniqueTest.AcceptMoveOnly
[ OK ] MakeUniqueTest.AcceptMoveOnly (0 ms)
[----------] 3 tests from MakeUniqueTest (1 ms total)
[----------] 2 tests from Make_UniqueTest
[ RUN ] Make_UniqueTest.Array
[ OK ] Make_UniqueTest.Array (0 ms)
[ RUN ] Make_UniqueTest.NotAmbiguousWithStdMakeUnique
[ OK ] Make_UniqueTest.NotAmbiguousWithStdMakeUnique (0 ms)
[----------] 2 tests from Make_UniqueTest (0 ms total)
[----------] 8 tests from string_conv
[ RUN ] string_conv.buf2bool
[ OK ] string_conv.buf2bool (0 ms)
[ RUN ] string_conv.buf2int32
[ OK ] string_conv.buf2int32 (0 ms)
[ RUN ] string_conv.buf2int64
[ OK ] string_conv.buf2int64 (0 ms)
[ RUN ] string_conv.buf2uint64
[ OK ] string_conv.buf2uint64 (0 ms)
[ RUN ] string_conv.buf2uint32
[ OK ] string_conv.buf2uint32 (0 ms)
[ RUN ] string_conv.int64_partial
[ OK ] string_conv.int64_partial (0 ms)
[ RUN ] string_conv.uint64_partial
[ OK ] string_conv.uint64_partial (0 ms)
[ RUN ] string_conv.buf2double
[ OK ] string_conv.buf2double (0 ms)
[----------] 8 tests from string_conv (1 ms total)
[----------] 15 tests from StringViewTest
[ RUN ] StringViewTest.STL2
[ OK ] StringViewTest.STL2 (0 ms)
[ RUN ] StringViewTest.STL2Substr
[ OK ] StringViewTest.STL2Substr (1 ms)
[ RUN ] StringViewTest.Ctor
[ OK ] StringViewTest.Ctor (0 ms)
[ RUN ] StringViewTest.Swap
[ OK ] StringViewTest.Swap (0 ms)
[ RUN ] StringViewTest.ComparisonOperators
[ OK ] StringViewTest.ComparisonOperators (0 ms)
[ RUN ] StringViewTest.STL1
[ OK ] StringViewTest.STL1 (0 ms)
[ RUN ] StringViewTest.Remove
[ OK ] StringViewTest.Remove (0 ms)
[ RUN ] StringViewTest.Set
[ OK ] StringViewTest.Set (0 ms)
[ RUN ] StringViewTest.FrontBack
[ OK ] StringViewTest.FrontBack (0 ms)
[ RUN ] StringViewTest.FrontBackSingleChar
[ OK ] StringViewTest.FrontBackSingleChar (0 ms)
[ RUN ] StringViewTest.NULLInput
[ OK ] StringViewTest.NULLInput (0 ms)
[ RUN ] StringViewTest.ExplicitConversionOperator
[ OK ] StringViewTest.ExplicitConversionOperator (0 ms)
[ RUN ] StringViewTest.Noexcept
[ OK ] StringViewTest.Noexcept (0 ms)
[ RUN ] StringViewTest.HeterogenousStringViewEquals
[ OK ] StringViewTest.HeterogenousStringViewEquals (0 ms)
[ RUN ] StringViewTest.FindConformance
[ OK ] StringViewTest.FindConformance (0 ms)
[----------] 15 tests from StringViewTest (1 ms total)
[----------] 2 tests from StringViewStreamTest
[ RUN ] StringViewStreamTest.Padding
[ OK ] StringViewStreamTest.Padding (0 ms)
[ RUN ] StringViewStreamTest.ResetsWidth
[ OK ] StringViewStreamTest.ResetsWidth (0 ms)
[----------] 2 tests from StringViewStreamTest (0 ms total)
[----------] 5 tests from time_utils
[ RUN ] time_utils.hh_mm_to_seconds
[ OK ] time_utils.hh_mm_to_seconds (0 ms)
[ RUN ] time_utils.get_unix_sec_today_midnight
[ OK ] time_utils.get_unix_sec_today_midnight (0 ms)
[ RUN ] time_utils.hh_mm_today_to_unix_sec
[ OK ] time_utils.hh_mm_today_to_unix_sec (0 ms)
[ RUN ] time_utils.get_current_physical_time_ns
[ OK ] time_utils.get_current_physical_time_ns (0 ms)
[ RUN ] time_utils.time_ms_to_string
[ OK ] time_utils.time_ms_to_string (0 ms)
[----------] 5 tests from time_utils (0 ms total)
[----------] 2 tests from token_bucket_throttling_controller_test
[ RUN ] token_bucket_throttling_controller_test.test_parse_env_basic_token_bucket_throttling
[ OK ] token_bucket_throttling_controller_test.test_parse_env_basic_token_bucket_throttling (0 ms)
[ RUN ] token_bucket_throttling_controller_test.throttle_test
[ OK ] token_bucket_throttling_controller_test.throttle_test (14584 ms)
[----------] 2 tests from token_bucket_throttling_controller_test (14584 ms total)
[----------] 1 test from token_buckets_test
[ RUN ] token_buckets_test.test_token_buckets
[ OK ] token_buckets_test.test_token_buckets (0 ms)
[----------] 1 test from token_buckets_test (0 ms total)
[----------] 4 tests from TokenBucket/TokenBucketTest
[ RUN ] TokenBucket/TokenBucketTest.sanity/0
[ OK ] TokenBucket/TokenBucketTest.sanity/0 (0 ms)
[ RUN ] TokenBucket/TokenBucketTest.sanity/1
[ OK ] TokenBucket/TokenBucketTest.sanity/1 (1 ms)
[ RUN ] TokenBucket/TokenBucketTest.sanity/2
[ OK ] TokenBucket/TokenBucketTest.sanity/2 (2 ms)
[ RUN ] TokenBucket/TokenBucketTest.sanity/3
[ OK ] TokenBucket/TokenBucketTest.sanity/3 (1 ms)
[----------] 4 tests from TokenBucket/TokenBucketTest (4 ms total)
[----------] Global test environment tear-down
[==========] 168 tests from 32 test cases ran. (34928 ms total)
[ PASSED ] 168 tests.
Segmentation fault (core dumped)
ERROR: run dsn_utils_tests failed, return_code = 139
Error: Process completed with exit code 1.
```
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[GitHub] [incubator-pegasus] empiredan closed issue #1066: Still-running timer will lead to heap-use-after-free error after percentile is destructed
Posted by GitBox <gi...@apache.org>.
empiredan closed issue #1066: Still-running timer will lead to heap-use-after-free error after percentile is destructed
URL: https://github.com/apache/incubator-pegasus/issues/1066
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