[MDEV-26914] Unreleased mutex in the exec_relay_log_event() function - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.4.21, 10.5.12, 10.6.4, 10.7.0
Fix Version/s: 10.4.22, 10.5.13, 10.6.5, 10.7.1
Component/s: Galera, Server
Labels:
None

Description

The mtr tests from galera and galera_sr suites crash periodically because one of the mutex is captured but not released on exit from the exec_relay_log_event() function:

safe_mutex: Trying to lock mutex at /home/panda/maria-10.4/sql/slave.cc, line 5607, when the mutex was already locked at /home/panda/maria-10.4/sql/slave.cc, line 4112 in thread T@27

211012 13:10:31 [ERROR] mysqld got signal 6 ;

Attachments

Activity

Transition	Time In Source Status	Execution Times

Julius Goryavsky made transition - 2021-10-27 09:18

Open

Confirmed

14m 56s

Julius Goryavsky made transition - 2021-10-27 09:18

Confirmed

In Progress

Julius Goryavsky made transition - 2021-10-27 09:21

In Progress

In Review

2m 36s

Jan Lindström (Inactive) made transition - 2021-10-27 09:26

In Review

Stalled

5m 14s

Julius Goryavsky made transition - 2021-10-28 10:01

Stalled

Closed

1d 35m

People

Assignee:: Julius Goryavsky

Reporter:: Julius Goryavsky

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2021-10-27 09:03

Updated:: 2021-11-02 12:47

Resolved:: 2021-10-28 10:01

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