[MCOL-4620] Function within an aggregate can cause crash (assert) on Ubuntu 20.02 Created: 2021-03-19  Updated: 2021-03-24  Resolved: 2021-03-23

Status: Closed
Project: MariaDB ColumnStore
Component/s: ExeMgr
Affects Version/s: 5.6.1
Fix Version/s: 5.6.1

Type: Bug Priority: Major
Reporter: David Hall (Inactive) Assignee: Daniel Lee (Inactive)
Resolution: Fixed Votes: 0
Labels: regression

Issue Links:
Problem/Incident
is caused by MCOL-3536 Order by with UTF Closed
Sprint: 2021-5

 Description   

A function within an aggregate function like

select count(date_format('2011-06-16', '%y:%m:%d')) from region;

May cause an assert and stop of ExeMgr in Ubuntu 20.05



 Comments   
Comment by Daniel Lee (Inactive) [ 2021-03-23 ]

Build verified: 5.6.1 (Drone #1915)

Verified in both Centos 8 and Ubuntu 20.04. Also verified the issue does not exist in 5.5.2-1.

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