[SERVER-68884] Coverity analysis defect 127093: AUTO_CAUSES_COPY Created: 17/Aug/22  Updated: 25/Aug/22  Resolved: 25/Aug/22

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

Type: Bug Priority: Major - P3
Reporter: Coverity Collector User Assignee: Yuhong Zhang
Resolution: Duplicate Votes: 0
Labels: coverity
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates SERVER-69066 Clean up validation code for time-ser... Closed
Operating System: ALL
Sprint: Execution Team 2022-09-05
Participants:

 Description   

AUTO_CAUSES_COPY

Unnecessary object copies can affect performance. Using the auto keyword without an & causes a copy.
/src/mongo/db/catalog/validate_adaptor.cpp:264: AUTO_CAUSES_COPY 127093 Using the "auto" keyword without an "&" causes the copy of an object of type basic_string.


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