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  1. Core Server
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ASAN Ubuntu 18.04 build variant did not symbolize its output

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    • Fully Compatible
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    • v4.4
    • Dev Platform 2020-08-10, Dev Platform 2020-08-24, Dev Platform 2020-09-07
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      Despite the /opt/mongodbtoolchain/v3/bin/ directory being added to the PATH environment variable for the started the mongos process, ASan did not symbolize its output. Could /opt/mongodbtoolchain/v3/bin/llvm-symbolizer actually not be present?

      https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports

      PATH=/data/mci/89468aa1ebaf95a9731196ddd97623aa/src:/data/multiversion:/data/mci/89468aa1ebaf95a9731196ddd97623aa/src/dist-test/bin:/data/mci/89468aa1ebaf95a9731196ddd97623aa/venv/bin:/opt/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/opt/node/bin:/opt/mongodbtoolchain/v3/bin:false INSTALL_DIR=/data/mci/89468aa1ebaf95a9731196ddd97623aa/src/dist-test/bin /data/mci/89468aa1ebaf95a9731196ddd97623aa/src/dist-test/bin/mongos --setParameter enableTestCommands=1 --setParameter logComponentVerbosity={'transaction': 3} --setParameter testingDiagnosticsEnabled=true --configdb=config-rs/localhost:20000 --port=20005
[ShardedClusterFixture:job0:mongos] 2020-07-22T09:29:42.224+0000 mongos started on port 20005 with pid 51285.
...
[ShardedClusterFixture:job0:mongos] 2020-07-22T09:30:32.905+0000     #18 0x5555642a23da in mongo::ThreadPool::_doOneTask(std::unique_lock<mongo::latch_detail::Latch>*) (/data/mci/89468aa1ebaf95a9731196ddd97623aa/src/dist-test/bin/mongos+0x6ba73da)
[ShardedClusterFixture:job0:mongos] 2020-07-22T09:30:32.906+0000     #19 0x5555642a00f5 in mongo::ThreadPool::_consumeTasks() (/data/mci/89468aa1ebaf95a9731196ddd97623aa/src/dist-test/bin/mongos+0x6ba50f5)
[ShardedClusterFixture:job0:mongos] 2020-07-22T09:30:32.906+0000     #20 0x55556429f630 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (/data/mci/89468aa1ebaf95a9731196ddd97623aa/src/dist-test/bin/mongos+0x6ba4630)

            Assignee:
            ryan.egesdahl@mongodb.com Ryan Egesdahl (Inactive)
            Reporter:
            max.hirschhorn@mongodb.com Max Hirschhorn
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              Created:
              Updated:
              Resolved: