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  1. Core Server
  2. SERVER-12117

some $where queries with $ operator in projection crash server

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.5
    • Component/s: None
    • Labels:
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL

      Description

      running db.test.find({$where:"return this.a;"},

      {"a.$":1}

      ) will crash the server. Tested on trunk from today. Seems to work fine in 2.4.8 and 2.5.4.

      Relevant log output:
      2013-12-16T11:58:08.061-0500 [conn1] ERROR: Uncaught std::exception: basic_string::_S_construct NULL not valid, terminating
      2013-12-16T11:58:08.061-0500 [conn1] shutdown: going to close listening sockets...
      2013-12-16T11:58:08.061-0500 [conn1] closing listening socket: 9
      2013-12-16T11:58:08.061-0500 [initandlisten] now exiting

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              Dates

              • Created:
                Updated:
                Resolved: