[SERVER-47005] Segmentation fault when explaining $unionWith Created: 19/Mar/20  Updated: 29/Oct/23  Resolved: 25/Mar/20

Status: Closed
Project: Core Server
Component/s: Aggregation Framework
Affects Version/s: None
Fix Version/s: 4.4.0-rc0, 4.7.0

Type: Bug Priority: Major - P3
Reporter: Katherine Wu (Inactive) Assignee: Ted Tuckman
Resolution: Fixed Votes: 0
Labels: qopt-team
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v4.4
Participants:

 Description   

In certain scenarios the explain can fail with an invalid access.

 



 Comments   
Comment by Githook User [ 01/Apr/20 ]

Author:

{'name': 'Ted Tuckman', 'email': 'ted.tuckman@mongodb.com', 'username': 'TedTuckman'}

Message: SERVER-47005 Fix premature pipeline disposal if unionWith needs it to explain

(cherry picked from commit 28db80106d7318a9a59cb96352de062466a45cea)
Branch: v4.4
https://github.com/mongodb/mongo/commit/7cbb731b6e9c1517e4ac7e3a7fe1b2595c99ed88

Comment by Githook User [ 25/Mar/20 ]

Author:

{'email': 'ted.tuckman@mongodb.com', 'name': 'Ted Tuckman', 'username': 'TedTuckman'}

Message: SERVER-47005 Fix premature pipeline disposal if unionWith needs it to explain
Branch: master
https://github.com/mongodb/mongo/commit/28db80106d7318a9a59cb96352de062466a45cea

Comment by Katherine Wu (Inactive) [ 19/Mar/20 ]

ted.tuckman might be related to the previous explain bug?

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