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  1. Core Server
  2. SERVER-11135

BSONObjBuilder.appendNumber(numeric_limits<long long>::min()) results in 0 value

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Details

    • Bug
    • Status: Closed
    • Critical - P2
    • Resolution: Fixed
    • None
    • 2.5.4
    • Internal Code, Write Ops
    • None
    • ALL

    Description

      Adding this to jsobjtests.cpp shows the error.

              class AppendNumberLongMin {
              public:
                  void run() {
                      BSONObjBuilder b;
                      b.appendNumber("a", std::numeric_limits<long long>::min());
                      BSONObj o1 = b.obj();
       
                      BSONObj o2 = BSON("a" << std::numeric_limits<long long>::min());
       
                      ASSERT_EQUALS(o1, o2);
                  }
              };

      Output:

      JsobjTests::BSONObjTests::AppendNumberLongMin	Expected o1 == o2 ({ a: 0 } == { a: -9223372036854775808 }) @src/mongo/dbtests/jsobjtests.cpp:567
       

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              benety.goh@mongodb.com Benety Goh
              scotthernandez Scott Hernandez
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                Created:
                Updated:
                Resolved: