[MDEV-21166] Creating and running a mroonga function causes various crashes, UBSAN member call on null pointer, UBSAN access within null pointer - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.0(EOL), 10.1(EOL), 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5, 10.6, 10.11, 11.0(EOL), 11.1(EOL), 11.2(EOL), 11.3(EOL), 11.4, 11.5(EOL)
Fix Version/s: 10.5.26, 10.6.19, 10.11.9, 11.1.6, 11.2.5, 11.4.3
Component/s: Storage Engine - Mroonga
Labels:
- UBSAN

Description

If mroonga is not installed, creating at least the mroonga_escape function and running it results in unexpected problems:

In 10.1.37

CREATE FUNCTION mroonga_escape RETURNS STRING SONAME 'ha_mroonga.so';

Query OK, 0 rows affected (0.04 sec)

select mroonga_escape('10');

ERROR 2013 (HY000): Lost connection to MySQL server during query

select mroonga_escape('10');

ERROR 2006 (HY000): MySQL server has gone away

No connection. Trying to reconnect...

In 10.2.27:

CREATE FUNCTION mroonga_escape RETURNS STRING SONAME 'ha_mroonga.so';

Query OK, 0 rows affected (0.01 sec)

SELECT mroonga_escape("+-<>~*()\"\:");

ERROR 2013 (HY000): Lost connection to MySQL server during query

In 10.3.20 and 10.4.10

CREATE FUNCTION mroonga_escape RETURNS STRING   SONAME 'ha_mroonga.so';

ERROR 1041 (HY000): Out of memory.

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0001-MDEV-21166-Add-Mroonga-initialized-check-to-Mroonga-.patch
10 kB
2024-06-04 08:48

Issue Links

split to

MDEV-34415 Mroonga: mroonga_snippet: Unknown charset ID: <0> / <>

Open

Activity

Ascending order - Click to sort in descending order

Ian Gilfillan created issue - 2019-11-28 09:39

Alice Sherepa made changes - 2019-11-28 12:44

Field	Original Value	New Value
Affects Version/s		10.0 [ 16000 ]

Alice Sherepa made changes - 2019-11-28 12:44

Fix Version/s		10.0 [ 16000 ]
Fix Version/s		10.1 [ 16100 ]
Fix Version/s		10.2 [ 14601 ]
Fix Version/s		10.3 [ 22126 ]
Fix Version/s		10.4 [ 22408 ]

Alice Sherepa made changes - 2019-11-28 12:44

Status

Open [ 1 ]

Confirmed [ 10101 ]

Alice Sherepa made changes - 2019-11-28 12:44

Assignee

Oleksandr Byelkin [ sanja ]

Oleksandr Byelkin made changes - 2019-11-28 13:50

Assignee

Oleksandr Byelkin [ sanja ]

Alice Sherepa [ alice ]

Oleksandr Byelkin made changes - 2019-11-28 14:02

Assignee

Alice Sherepa [ alice ]

Oleksandr Byelkin [ sanja ]

Oleksandr Byelkin made changes - 2019-11-28 14:03

Assignee

Oleksandr Byelkin [ sanja ]

Kentoku Shiba [ kentoku ]

Ian Gilfillan made changes - 2020-08-19 00:32

Affects Version/s

10.5 [ 23123 ]

Ian Gilfillan made changes - 2020-08-19 00:33

Fix Version/s

10.0 [ 16000 ]

Ian Gilfillan made changes - 2020-08-19 00:33

Fix Version/s

10.5 [ 23123 ]

Julien Fritsch made changes - 2020-12-01 12:39

Fix Version/s

10.1 [ 16100 ]

Nayuta Yanagisawa (Inactive) made changes - 2021-11-09 14:39

Assignee

Kentoku Shiba [ kentoku ]

Kouhei Sutou [ kou ]

Sergei Golubchik made changes - 2021-12-06 21:36

Workflow

MariaDB v3 [ 101455 ]

MariaDB v4 [ 144196 ]

Ralf Gebhardt made changes - 2022-08-04 08:45

Fix Version/s

10.2 [ 14601 ]

Julien Fritsch made changes - 2023-04-27 14:02

Fix Version/s

10.3 [ 22126 ]

Roel Van de Paar made changes - 2024-02-17 00:52

Fix Version/s		10.6 [ 24028 ]
Fix Version/s		10.11 [ 27614 ]
Fix Version/s		11.0 [ 28320 ]
Fix Version/s		11.1 [ 28549 ]
Fix Version/s		11.2 [ 28603 ]
Fix Version/s		11.3 [ 28565 ]
Fix Version/s	10.4 [ 22408 ]
Affects Version/s		10.6 [ 24028 ]
Affects Version/s		10.11 [ 27614 ]
Affects Version/s		11.0 [ 28320 ]
Affects Version/s		11.1 [ 28549 ]
Affects Version/s		11.2 [ 28603 ]
Affects Version/s		11.3 [ 28565 ]
Affects Version/s		11.4 [ 29301 ]

Roel Van de Paar made changes - 2024-05-03 06:26

Labels

UBSAN

Roel Van de Paar made changes - 2024-05-03 06:26

Affects Version/s

11.5 [ 29506 ]

Roel Van de Paar made changes - 2024-05-03 06:26

Fix Version/s

11.4 [ 29301 ]

Roel Van de Paar made changes - 2024-05-03 06:27

Summary

Creating and running a mroonga function causes the server to go away

Creating and running a mroonga function causes the server to go away, UBSAN member call on null pointer

Julien Fritsch made changes - 2024-05-03 14:31

Fix Version/s	11.0 [ 28320 ]
Fix Version/s	11.3 [ 28565 ]

Roel Van de Paar made changes - 2024-06-03 03:07

Summary

Creating and running a mroonga function causes the server to go away, UBSAN member call on null pointer

Creating and running a mroonga function causes the server to go away, UBSAN member call on null pointer, UBSAN access within null pointer

Kouhei Sutou made changes - 2024-06-04 08:48

Attachment

0001-MDEV-21166-Add-Mroonga-initialized-check-to-Mroonga-.patch [ 73584 ]

Sergei Golubchik made changes - 2024-06-05 17:16

Assignee

Kouhei Sutou [ kou ]

Andrew Hutchings [ JIRAUSER52179 ]

Roel Van de Paar made changes - 2024-06-15 04:48

Summary

Creating and running a mroonga function causes the server to go away, UBSAN member call on null pointer, UBSAN access within null pointer

Creating and running a mroonga function causes various crashes, UBSAN member call on null pointer, UBSAN access within null pointer

Roel Van de Paar made changes - 2024-06-18 03:08

Link

This issue split to MDEV-34415 [ MDEV-34415 ]

Daniel Black made changes - 2024-07-17 06:05

Fix Version/s		10.5.26 [ 29832 ]
Fix Version/s	10.5 [ 23123 ]
Fix Version/s	10.6 [ 24028 ]
Fix Version/s	10.11 [ 27614 ]
Fix Version/s	11.1 [ 28549 ]
Fix Version/s	11.2 [ 28603 ]
Fix Version/s	11.4 [ 29301 ]
Resolution		Fixed [ 1 ]
Status	Confirmed [ 10101 ]	Closed [ 6 ]

JiraAutomate made changes - 2024-07-17 06:05

Fix Version/s		10.6.19 [ 29833 ]
Fix Version/s		10.11.9 [ 29834 ]
Fix Version/s		11.1.6 [ 29835 ]
Fix Version/s		11.2.5 [ 29836 ]
Fix Version/s		11.4.3 [ 29837 ]

People

Assignee:: Andrew Hutchings (Inactive)

Reporter:: Ian Gilfillan

Votes:: 0 Vote for this issue

Watchers:: 8 Start watching this issue

Dates

Created:: 2019-11-28 09:39

Updated:: 2024-07-17 06:05

Resolved:: 2024-07-17 06:05

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