[MDEV-15826] Purge attempts to free BLOB page after BEGIN;INSERT;UPDATE;ROLLBACK - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.3.0, 10.2.12, 10.2.13, 10.2.14
Fix Version/s: 10.2.15, 10.3.7
Component/s: Storage Engine - InnoDB
Labels:
- blob
- corruption
- purge
Environment:
Ubuntu 16.04, x86-64bits

Description

MariaDb crashes if you run the attached sql file as soon as you start the service.

I'm sending you the error log with the error. If you can see de file, the startup and the crash inmediatly next. This error generate a database crash with signal 6, but affter the crash we can't startup the database again.

Could you tell me if you have this error in your roadmap?

Thanks!

Attachments

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sqlCrash.sql
10 kB
2018-04-09 15:01
error.log
12 kB
2018-04-09 15:02
blob_free.test
10 kB
2018-04-13 08:27
blob_free2.test
10 kB
2018-04-13 08:36

Issue Links

relates to

MDEV-9663 InnoDB assertion failure: *cursor->index->name == TEMP_INDEX_PREFIX, or !cursor->index->is_committed()

Closed

MDEV-11802 innodb.innodb_bug14676111 fails in buildbot due to InnoDB purge failing to start when there is work to do

Closed

MDEV-15874 CREATE TABLE creates extra transaction

Open

MDEV-15374 Server hangs and aborts with long semaphore wait or assertion `len < ((ulint) srv_page_size)' fails in trx_undo_rec_copy upon ROLLBACK on temporary table

Closed

Activity

People

Assignee:: Thirunarayanan Balathandayuthapani

Reporter:: Maximiliano Dumon

Votes:: 3 Vote for this issue

Watchers:: 9 Start watching this issue

Dates

Created:: 2018-04-09 15:08

Updated:: 2018-04-24 06:31

Resolved:: 2018-04-18 07:11

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