[SERVER-81573] ExpressionNary::optimize crashes on initialized children in v4.4 and 5.0 Created: 29/Sep/23  Updated: 24/Jan/24  Resolved: 16/Nov/23

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.4.27, 5.0.24

Type: Bug Priority: Major - P3
Reporter: Alexander Ignatyev Assignee: Alya Berciu
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Related
Assigned Teams:
Query Optimization
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v5.0, v4.4
Sprint: QO 2023-10-16, QO 2023-10-30, QO 2023-11-13, QO 2023-11-27
Participants:
Linked BF Score: 8

 Description   

stack trace

mongo::invariantFailed(char const*, char const*, unsigned int)
mongo::BoostAssertImpl::BoostAssertImpl()::{lambda(char const*, char const*, char const*, long)#1}::operator()(char const*, char const*, char const*, long) const
std::_Function_handler<void (char const*, char const*, char const*, long), mongo::BoostAssertImpl::BoostAssertImpl()::{lambda(char const*, char const*, char const*, long)#1}>::_M_invoke(std::_Any_data const&, char const*&&, std::_Any_data const&, std::_Any_data const&, long&&)
std::function<void (char const*, char const*, char const*, long)>::operator()(char const*, char const*, char const*, long) const
boost::assertion_failed(char const*, char const*, char const*, long)
boost::intrusive_ptr<mongo::Expression>::operator->() const
mongo::ExpressionNary::optimize()
mongo::ExpressionAnd::optimize()
mongo::projection_executor::ProjectionNode::optimize()
mongo::projection_executor::ProjectionNode::optimize()
mongo::projection_executor::ProjectionNode::optimize()
mongo::projection_executor::ProjectionNode::optimize()
mongo::projection_executor::InclusionProjectionExecutor::optimize()



 Comments   
Comment by Githook User [ 17/Nov/23 ]

Author:

{'name': 'Alya Berciu', 'email': 'alya.berciu@mongodb.com', 'username': 'alyacb'}

Message: SERVER-81573 Optimize a projection expression prior to planning for 'find'
Branch: v4.4
https://github.com/mongodb/mongo/commit/0dd92d958eaa109fe3dbe3f642add3b7b87e1c68

Comment by Githook User [ 16/Nov/23 ]

Author:

{'name': 'Alya Berciu', 'email': 'alya.berciu@mongodb.com', 'username': 'alyacb'}

Message: SERVER-81573 Optimize a projection expression prior to planning for 'find'
Branch: v5.0
https://github.com/mongodb/mongo/commit/f58078576b2ae80d4a1312594ac91c2672195710

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