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  1. Core Server
  2. SERVER-54691

Coverity analysis defect 117707: Uninitialized pointer field

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.9.0
    • Component/s: Catalog
    • Labels:
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Sprint:
      Execution Team 2021-03-08

      Description

      Uninitialized pointer field

      The pointer field will point to an arbitrary memory location, any attempt to write may cause corruption. A pointer field is not initialized in the constructor
      /src/mongo/db/timeseries/bucket_catalog.h:374: UNINIT_CTOR 117707 Class member declaration for "_key".
      /src/mongo/db/timeseries/bucket_catalog.cpp:528: UNINIT_CTOR 117707 Non-static class member "_key" is not initialized in this constructor nor in any functions that it calls.
      /src/mongo/db/timeseries/bucket_catalog.h:375: UNINIT_CTOR 117707 Class member declaration for "_stats".
      /src/mongo/db/timeseries/bucket_catalog.cpp:528: UNINIT_CTOR 117707 Non-static class member "_stats" is not initialized in this constructor nor in any functions that it calls.
      /src/mongo/db/timeseries/bucket_catalog.h:376: UNINIT_CTOR 117707 Class member declaration for "_time".
      /src/mongo/db/timeseries/bucket_catalog.cpp:528: UNINIT_CTOR 117707 Non-static class member "_time" is not initialized in this constructor nor in any functions that it calls.

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            Assignee:
            dan.larkin-york Dan Larkin-York
            Reporter:
            xgen-internal-coverity Coverity Collector User
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              Updated:
              Resolved: