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  1. Mesos
  2. MESOS-6985

os::getenv() can segfault

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.4.1, 1.5.0, 1.6.0
    • Fix Version/s: 1.7.0
    • Component/s: stout
    • Environment:

      ASF CI, Ubuntu 14.04 and CentOS 7 both with and without libevent/SSL

      Description

      This was observed on ASF CI. The segfault first showed up on CI on 9/20/16 and has been produced by the tests MasterTest.MultipleExecutors and MasterMaintenanceTest.InverseOffersFilters. In both cases, os::getenv() segfaults with the same stack trace:

      *** Aborted at 1485241617 (unix time) try "date -d @1485241617" if you are using GNU date ***
      PC: @     0x2ad59e3ae82d (unknown)
      I0124 07:06:57.422080 28619 exec.cpp:162] Version: 1.2.0
      *** SIGSEGV (@0xf0) received by PID 28591 (TID 0x2ad5a7b87700) from PID 240; stack trace: ***
      I0124 07:06:57.422336 28615 exec.cpp:212] Executor started at: executor(75)@172.17.0.2:45752 with pid 28591
          @     0x2ad5ab953197 (unknown)
          @     0x2ad5ab957479 (unknown)
          @     0x2ad59e165330 (unknown)
          @     0x2ad59e3ae82d (unknown)
          @     0x2ad594631358 os::getenv()
          @     0x2ad59aba6acf mesos::internal::slave::executorEnvironment()
          @     0x2ad59ab845c0 mesos::internal::slave::Framework::launchExecutor()
          @     0x2ad59ab818a2 mesos::internal::slave::Slave::_run()
          @     0x2ad59ac1ec10 _ZZN7process8dispatchIN5mesos8internal5slave5SlaveERKNS_6FutureIbEERKNS1_13FrameworkInfoERKNS1_12ExecutorInfoERK6OptionINS1_8TaskInfoEERKSF_INS1_13TaskGroupInfoEES6_S9_SC_SH_SL_EEvRKNS_3PIDIT_EEMSP_FvT0_T1_T2_T3_T4_ET5_T6_T7_T8_T9_ENKUlPNS_11ProcessBaseEE_clES16_
          @     0x2ad59ac1e6bf _ZNSt17_Function_handlerIFvPN7process11ProcessBaseEEZNS0_8dispatchIN5mesos8internal5slave5SlaveERKNS0_6FutureIbEERKNS5_13FrameworkInfoERKNS5_12ExecutorInfoERK6OptionINS5_8TaskInfoEERKSJ_INS5_13TaskGroupInfoEESA_SD_SG_SL_SP_EEvRKNS0_3PIDIT_EEMST_FvT0_T1_T2_T3_T4_ET5_T6_T7_T8_T9_EUlS2_E_E9_M_invokeERKSt9_Any_dataS2_
          @     0x2ad59bce2304 std::function<>::operator()()
          @     0x2ad59bcc9824 process::ProcessBase::visit()
          @     0x2ad59bd4028e process::DispatchEvent::visit()
          @     0x2ad594616df1 process::ProcessBase::serve()
          @     0x2ad59bcc72b7 process::ProcessManager::resume()
          @     0x2ad59bcd567c process::ProcessManager::init_threads()::$_2::operator()()
          @     0x2ad59bcd5585 _ZNSt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvE3$_2vEE9_M_invokeIJEEEvSt12_Index_tupleIJXspT_EEE
          @     0x2ad59bcd5555 std::_Bind_simple<>::operator()()
          @     0x2ad59bcd552c std::thread::_Impl<>::_M_run()
          @     0x2ad59d9e6a60 (unknown)
          @     0x2ad59e15d184 start_thread
          @     0x2ad59e46d37d (unknown)
      make[4]: *** [check-local] Segmentation fault
      

      Find attached the full log from a failed run of MasterTest.MultipleExecutors and a truncated log from a failed run of MasterMaintenanceTest.InverseOffersFilters.

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              • Assignee:
                ipronin Ilya
                Reporter:
                greggomann Greg Mann
                Shepherd:
                Greg Mann
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                Dates

                • Created:
                  Updated:
                  Resolved: