[SERVER-71697] Coverity analysis defect 134243: Uninitialized scalar field Created: 30/Nov/22  Updated: 29/Oct/23  Resolved: 08/Dec/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.3.0-rc0

Type: Bug Priority: Major - P3
Reporter: Coverity Collector User Assignee: Adi Zaimi
Resolution: Fixed Votes: 0
Labels: coverity, sharding-nyc-subteam3
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Sharding NYC
Backwards Compatibility: Fully Compatible
Operating System: ALL
Participants:

 Description   

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/session_catalog_migration_source.h:311: UNINIT_CTOR 134243 Class member declaration for "_averageSessionDocSize".
/src/mongo/db/s/session_catalog_migration_source.cpp:216: UNINIT_CTOR 134243 Non-static class member "_averageSessionDocSize" is not initialized in this constructor nor in any functions that it calls.



 Comments   
Comment by Githook User [ 08/Dec/22 ]

Author:

{'name': 'Adi Zaimi', 'email': 'adizaimi@yahoo.com', 'username': 'adizaimi'}

Message: SERVER-71697: Initialize scalar member field at construction
Branch: master
https://github.com/mongodb/mongo/commit/a0e34407b917159d4130f544ce8608ace4d3b4dd

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