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  1. Core Server
  2. SERVER-29781

Method call on NULL TransportLayer pointer

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Details

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 3.5.10
    • 3.5.9
    • Networking
    • None
    • Fully Compatible
    • ALL
    • Platforms 2017-07-10

    Description

      Starting a mongod listening on a port which is already in use cases the following error, when running with ASAN and UBSAN:

      sajack@spencerjacksonDesktop /home/sajack/mongo git SERVER-29688 () % ./mongod                                                              
      2017-06-21T15:33:20.313-0400 I CONTROL  [initandlisten] MongoDB starting : pid=14024 port=27017 dbpath=/data/db 64-bit host=spencerjacksonDesktop.local                        
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] DEBUG build (which is slower)                                                       
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] db version v0.0.0                                                                   
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] git version: unknown                                                                
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.1.0f  25 May 2017                                        
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] allocator: system                                                                   
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] modules: ninja enterprise                                                           
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] build environment:                                                                  
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten]     distarch: x86_64                                                                
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten]     target_arch: x86_64                                                             
      2017-06-21T15:33:20.314-0400 I CONTROL  [initandlisten] options: {}   
      2017-06-21T15:33:20.314-0400 I STORAGE  [initandlisten] exception in initAndListen: 98 Unable to lock the lock file: /data/db/mongod.lock (Resource temporarily unavailable). Another mongod instance is already running on the /data/db directory, terminating                         
      2017-06-21T15:33:20.314-0400 I NETWORK  [initandlisten] shutdown: going to close listening sockets...                                       
      2017-06-21T15:33:20.314-0400 I NETWORK  [initandlisten] shutdown: going to flush diaglog...                                                 
      2017-06-21T15:33:20.315-0400 I NETWORK  [initandlisten] shutdown: going to close all sockets because ASAN is active...                      
      src/mongo/db/db.cpp:994:57: runtime error: member call on null pointer of type 'mongo::transport::TransportLayer'                           
      SUMMARY: AddressSanitizer: undefined-behavior src/mongo/db/db.cpp:994:57 in
      

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            jonathan.reams@mongodb.com Jonathan Reams
            spencer.jackson@mongodb.com Spencer Jackson
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            Dates

              Created:
              Updated:
              Resolved: