Multithreaded replica crashes inside Relay_log_info::cannot_safely_rollback()

Description

Ticket Number: CS0021416

One of our customer reported this crash with Percona Server 5.7.35-38. 

This was fixed in 8.0 by https://jira.percona.com/browse/PS-7147. The same fix needs to be backported to 5.7.

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Jean-François Gagné May 13, 2022 at 1:49 PM

A reference to this is not in the 5.7.37 release notes, is this normal (I arrived here by looking at the code and the commit message) ?

Thanks for fixing this btw: I hit that in 5.7.36 and it is good to know it is fixed in 5.7.37.

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Created January 12, 2022 at 4:36 AM
Updated March 6, 2024 at 10:20 AM
Resolved January 24, 2022 at 11:04 AM