[SERVER-85343] Evergreen libfuzzer suite should report UBSAN faults as failures Created: 17/Jan/24  Updated: 01/Feb/24  Resolved: 01/Feb/24

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 8.0.0-rc0

Type: Task Priority: Critical - P2
Reporter: Spencer Jackson Assignee: Spencer Jackson
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Server Security
Backwards Compatibility: Fully Compatible
Sprint: Security 2024-02-05
Participants:

 Description   

libfuzzer tests don't seem to be terminated by UBSAN faults. This was a choice made to allow fuzzers to dig deeper into their entrypoints. However, it makes these tests less deterministic, and makes it harder for Evergreen to interpret their results.



 Comments   
Comment by Githook User [ 01/Feb/24 ]

Author:

{'name': 'Spencer Jackson', 'email': 'spencer.jackson@mongodb.com', 'username': 'spencerjackson'}

Message: SERVER-85343 Make UBSAN faults crash libfuzzer binaries (#18274)

GitOrigin-RevId: 7c440dc2b4faab91717dfc333dc88de1542e5d90
Branch: master
https://github.com/mongodb/mongo/commit/279a409a85eb6ed7df5ed4aae890ff38706040c5

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