Server crash n-gram full text searching

Bug #1679025 reported by Sveta Smirnova on 2017-04-03
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL Server
Unknown
Unknown
Percona Server moved to https://jira.percona.com/projects/PS
Status tracked in 5.7
5.5
Invalid
Undecided
Unassigned
5.6
Invalid
Undecided
Unassigned
5.7
Fix Released
High
Yura Sorokin

Bug Description

InnoDB + fulltext + ngram parser + utf8mb4 + limit crashes

Test case contains private information, it is available in the linked ticket

Sveta Smirnova (svetasmirnova) wrote :

Actually bug is repeatable with utf8 too.

Repeatable with upstream, but I did not submit bug report there, because test case contains sensitive information.

tags: added: upstream
Yura Sorokin (yura-sorokin) wrote :

Additional upstream bug reported (including suggested patches)
https://bugs.mysql.com/bug.php?id=87518

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-237

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