Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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10.4(EOL), 10.5
Description
CREATE TABLE t1(a INT);
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BACKUP LOCK t1;
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FLUSH TABLE t1 WITH READ LOCK; # FOR EXPORT crashes as well
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UNLOCK TABLES;
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BACKUP UNLOCK;
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DROP TABLE t1;
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#7 0x00007fd9817ffc82 in __GI___assert_fail (assertion=0x564412c268a8 "ticket->m_duration == MDL_EXPLICIT", file=0x564412c26110 "/home/svoj/devel/maria/mariadb/sql/mdl.cc", line=2835, function=0x564412c270e0 <MDL_context::release_lock(MDL_ticket*)::__PRETTY_FUNCTION__> "void MDL_context::release_lock(MDL_ticket*)") at assert.c:101
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#8 0x000056441206d270 in MDL_context::release_lock (this=0x7fd930000c20, ticket=0x7fd930011950) at /home/svoj/devel/maria/mariadb/sql/mdl.cc:2835
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#9 0x000056441216fb18 in backup_unlock (thd=0x7fd930000b00) at /home/svoj/devel/maria/mariadb/sql/backup.cc:388
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#10 0x0000564411edfef3 in mysql_execute_command (thd=0x7fd930000b00) at /home/svoj/devel/maria/mariadb/sql/sql_parse.cc:5046
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#11 0x0000564411eea477 in mysql_parse (thd=0x7fd930000b00, rawbuf=0x7fd930013148 "BACKUP UNLOCK", length=13, parser_state=0x7fd979b7eff0, is_com_multi=false, is_next_command=false) at /home/svoj/devel/maria/mariadb/sql/sql_parse.cc:7912
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#12 0x0000564411ed54f2 in dispatch_command (command=COM_QUERY, thd=0x7fd930000b00, packet=0x7fd93019e0f1 "BACKUP UNLOCK", packet_length=13, is_com_multi=false, is_next_command=false) at /home/svoj/devel/maria/mariadb/sql/sql_parse.cc:1841
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#13 0x0000564411ed3ac3 in do_command (thd=0x7fd930000b00) at /home/svoj/devel/maria/mariadb/sql/sql_parse.cc:1359
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#14 0x000056441205cc16 in do_handle_one_connection (connect=0x564415bb4070) at /home/svoj/devel/maria/mariadb/sql/sql_connect.cc:1412
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#15 0x000056441205c912 in handle_one_connection (arg=0x564415bb4070) at /home/svoj/devel/maria/mariadb/sql/sql_connect.cc:1316
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Attachments
Issue Links
- duplicates
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- Closed
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- is caused by
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MDEV-5336 Implement BACKUP STAGE for safe external backups
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- Closed
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- is duplicated by
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- Closed
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- relates to
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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(3 relates to)
Activity
| Status | Open [ 1 ] | Confirmed [ 10101 ] |
| Component/s | Locking [ 10900 ] |
| Link |
This issue is duplicated by |
| Labels | not-10.1 not-10.2 not-10.3 |
| Priority | Major [ 3 ] | Critical [ 2 ] |
| Affects Version/s | 10.5 [ 23123 ] |
| Summary | BACKUP UNLOCK + FTWRL assertion failure | BACKUP UNLOCK + FTWRL assertion failure | SIGSEGV in I_P_List from MDL_context::release_lock on INSERT w/ BACKUP LOCK (on optimized builds) |
| Labels | not-10.1 not-10.2 not-10.3 | affects-tests not-10.1 not-10.2 not-10.3 |
| Fix Version/s | 10.5 [ 23123 ] |
| Assignee | Sergey Vojtovich [ svoj ] | Rinat Ibragimov [ JIRAUSER41271 ] |
| Priority | Critical [ 2 ] | Blocker [ 1 ] |
| Summary | BACKUP UNLOCK + FTWRL assertion failure | SIGSEGV in I_P_List from MDL_context::release_lock on INSERT w/ BACKUP LOCK (on optimized builds) | BACKUP UNLOCK + FTWRL assertion failure | SIGSEGV in I_P_List from MDL_context::release_lock on INSERT w/ BACKUP LOCK (on optimized builds) | Assertion `ticket->m_duration == MDL_EXPLICIT' failed. |
| Comment | [ A comment with security level 'Developers' was removed. ] |
| Status | Confirmed [ 10101 ] | In Progress [ 3 ] |
| Link |
This issue relates to |
| Status | In Progress [ 3 ] | Stalled [ 10000 ] |
| Assignee | Rinat Ibragimov [ JIRAUSER41271 ] | Sergei Golubchik [ serg ] |
| Status | Stalled [ 10000 ] | In Review [ 10002 ] |
| Priority | Blocker [ 1 ] | Critical [ 2 ] |
| Assignee | Sergei Golubchik [ serg ] | Michael Widenius [ monty ] |
| Link |
This issue relates to |
| Assignee | Michael Widenius [ monty ] | Rinat Ibragimov [ JIRAUSER41271 ] |
| Status | In Review [ 10002 ] | Stalled [ 10000 ] |
| Status | Stalled [ 10000 ] | In Progress [ 3 ] |
| Assignee | Rinat Ibragimov [ JIRAUSER41271 ] | Michael Widenius [ monty ] |
| Status | In Progress [ 3 ] | In Review [ 10002 ] |
| Status | In Review [ 10002 ] | Stalled [ 10000 ] |
| Link |
This issue relates to |
| Assignee | Michael Widenius [ monty ] | Rinat Ibragimov [ JIRAUSER41271 ] |
| Status | Stalled [ 10000 ] | In Progress [ 3 ] |
| Assignee | Rinat Ibragimov [ JIRAUSER41271 ] | Michael Widenius [ monty ] |
| Status | In Progress [ 3 ] | In Review [ 10002 ] |
| issue.field.resolutiondate | 2020-10-21 21:36:44.0 | 2020-10-21 21:36:44.097 |
| Fix Version/s | 10.4.16 [ 25020 ] | |
| Fix Version/s | 10.5.7 [ 25019 ] | |
| Fix Version/s | 10.4 [ 22408 ] | |
| Fix Version/s | 10.5 [ 23123 ] | |
| Resolution | Fixed [ 1 ] | |
| Status | In Review [ 10002 ] | Closed [ 6 ] |
| Link |
This issue relates to |
| Workflow | MariaDB v3 [ 100753 ] | MariaDB v4 [ 156928 ] |
| Link |
This issue duplicates |