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Type: Bug
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Sharding
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Fully Compatible
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ALL
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Sharding 2020-09-21
Uninitialized scalar field
The field will contain an arbitrary value left over from earlier computations. A scalar field is not initialized by the constructor
/src/mongo/db/s/start_chunk_clone_request.h:140: UNINIT_CTOR 115245 Class member declaration for "_txnNumber".
/src/mongo/db/s/start_chunk_clone_request.cpp:61: UNINIT_CTOR 115245 Non-static class member "_txnNumber" is not initialized in this constructor nor in any functions that it calls.