[jira] [Created] (IMPALA-14262) thread sanitizer failures in impala

["gaurav singh (Jira)" <ji...@apache.org>]

gaurav singh created IMPALA-14262:
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             Summary: thread sanitizer failures in impala
                 Key: IMPALA-14262
                 URL: https://issues.apache.org/jira/browse/IMPALA-14262
             Project: IMPALA
          Issue Type: Bug
            Reporter: gaurav singh


h3. Error Message

Thread Sanitizer message detected in /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/logs/data_loading/impalad.impala-ec2-redhat86-m6i-4xlarge-ondemand-06dc.vpc.cloudera.com.jenkins.log.ERROR.20250721-141325.60563
h3. Standard Error

WARNING: ThreadSanitizer: data race (pid=60563) Read of size 8 at 0x7b5c000087a0 by thread T207: #0 std::__shared_ptr<impala::MemTracker, (__gnu_cxx::_Lock_policy)2>::__shared_ptr(std::__shared_ptr<impala::MemTracker, (__gnu_cxx::_Lock_policy)2> const&) /data/jenkins/workspace/impala-asf-master-core-tsan/Impala-Toolchain/toolchain-packages-gcc10.4.0/gcc-10.4.0/lib/gcc/x86_64-pc-linux-gnu/10.4.0/../../../../include/c++/10.4.0/bits/shared_ptr_base.h:1186:7 (impalad+0x29ba320) #1 std::shared_ptr<impala::MemTracker>::shared_ptr(std::shared_ptr<impala::MemTracker> const&) /data/jenkins/workspace/impala-asf-master-core-tsan/Impala-Toolchain/toolchain-packages-gcc10.4.0/gcc-10.4.0/lib/gcc/x86_64-pc-linux-gnu/10.4.0/../../../../include/c++/10.4.0/bits/shared_ptr.h:149:7 (impalad+0x29b5980) #2 impala::Webserver::SendResponse(sq_connection*, 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&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, 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&) /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/util/webserver.cc:633:7 (impalad+0x3037d68) #3 impala::Webserver::BeginRequestCallback(sq_connection*, sq_request_info*) /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/util/webserver.cc:1063:3 (impalad+0x303aa0d) #4 impala::Webserver::BeginRequestCallbackStatic(sq_connection*) /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/util/webserver.cc:723:20 (impalad+0x3037a68) #5 handle_request <null> (impalad+0x30514e9) Previous write of size 8 at 0x7b5c000087a0 by main thread: [failed to restore the stack] Location is heap block of size 792 at 0x7b5c00008500 allocated by main thread: #0 operator new(unsigned long) <null> (impalad+0x217992a) #1 impala::ExecEnv::ExecEnv(int, int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, bool) /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/exec-env.cc:248:16 (impalad+0x2835610) #2 impala::ExecEnv::ExecEnv(bool) /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/exec-env.cc:226:5 (impalad+0x2835309) #3 ImpaladMain(int, char**) /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/service/impalad-main.cc:75:11 (impalad+0x2c841c1) #4 main /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/service/daemon-main.cc:38:12 (impalad+0x217affa) Thread T207 'sq_worker' (tid=61468, running) created by thread T205 at: #0 pthread_create <null> (impalad+0x211bd33) #1 sq_start_thread <null> (impalad+0x3049364) SUMMARY: ThreadSanitizer: data race /data/jenkins/workspace/impala-asf-master-core-tsan/Impala-Toolchain/toolchain-packages-gcc10.4.0/gcc-10.4.0/lib/gcc/x86_64-pc-linux-gnu/10.4.0/../../../../include/c++/10.4.0/bits/shared_ptr_base.h:1186:7 in std::__shared_ptr<impala::MemTracker, (__gnu_cxx::_Lock_policy)2>::__shared_ptr(std::__shared_ptr<impala::MemTracker, (__gnu_cxx::_Lock_policy)2> const&) ==================



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