[SERVER-56988] Coverity analysis defect 120093: Uninitialized scalar field Created: 15/May/21  Updated: 29/Oct/23  Resolved: 11/Jun/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.1.0-rc0

Type: Bug Priority: Major - P3
Reporter: Coverity Collector User Assignee: Gregory Wlodarek
Resolution: Fixed Votes: 0
Labels: coverity, neweng
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Operating System: ALL
Sprint: Execution Team 2021-06-28
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/storage/wiredtiger/wiredtiger_global_options.h:54: UNINIT_CTOR 120093 Class member declaration for "zstdCompressorLevel".
/src/mongo/db/storage/wiredtiger/wiredtiger_global_options.h:47: UNINIT_CTOR 120093 Non-static class member "zstdCompressorLevel" is not initialized in this constructor nor in any functions that it calls.



 Comments   
Comment by Vivian Ge (Inactive) [ 06/Oct/21 ]

Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you!

Comment by Githook User [ 11/Jun/21 ]

Author:

{'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}

Message: SERVER-56988 Initialize zstdCompressorLevel in WiredTigerGlobalOptions
Branch: master
https://github.com/mongodb/mongo/commit/a36031e32ec704fea4c00d0e9bd798fb560cef4d

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