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  1. Mesos
  2. MESOS-3475

TestContainerizer should not modify global environment variables.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.7.0
    • None
    • Mesosphere Sprint 2018-21, Mesosphere Sprint 2018-22
    • 8

    Description

      Currently the TestContainerizer modifies the environment variables. Since these are global variables, this can cause other threads reading these variables to get inconsistent results, or even segfault if they happen to read while the environment is being changed.
      Synchronizing within the TestContainerizer is not sufficient. We should pass the environment variables into a fork, or set them on the command line of an execute.

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        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. MESOS-2407 libprocess segfaults when using GLOG_v=2

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MESOS-6985 os::getenv() can segfault

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MESOS-8134 SlaveTest.ContainersEndpoint is flaky due to getenv crash.

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MESOS-8875 `leveldb::PosixEnv::DeleteFile()` can segfault.

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              abudnik Andrei Budnik
              jvanremoortere Joris Van Remoortere
              Alex R Alex R
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              Dates

                Created:
                Updated:
                Resolved: