1
0
mirror of https://github.com/MariaDB/server.git synced 2026-10-23 18:49:29 +03:00
Files
mariadb/sql
Ashish Agarwal 154860eab5 BUG#14485479: INSTALL AUDIT PLUGIN HANGS IF WE TRY TO
DISABLE AND ENABLED DURING DDL OPERATION

PROBLEM: Same thread trying to acquire the same mutex
         second time leads to hang/server crash.
         While [un]installing audit_log plugin
         a thread acquires the LOCK_plugin mutex
         and after successful initialization tries
         to write in mysql.plugin table. It holds
         this mutex for a long time. If some how
         plugin table is corrupted then a write to 
         plugin table will throw an error, thread try
         to log this error in the audit_log plugin,
         doing so it tries to acquire the mutex
         again and results is server hang/crash.

SOLUTION: Releasing the LOCK_plugin mutex before
          writing in mysql.plugin table. We dont
          need to hold this mutex as thread already
          acquired a TL_WRITE lock on mysql.plugin
          table.
2012-10-31 12:40:48 +05:30
..
2011-06-30 17:31:31 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-05-21 10:21:08 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-07-04 01:25:49 +02:00
2012-05-07 22:20:42 +02:00
2012-06-29 18:38:29 +04:00
2012-05-07 22:20:42 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-09-25 16:17:13 +02:00
2012-02-24 11:55:28 +05:30
2011-07-04 01:25:49 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-08-06 10:40:03 +05:30
2011-07-03 17:47:37 +02:00
2012-02-15 17:13:47 +01:00
2011-06-30 17:46:53 +02:00
2012-08-09 15:50:29 +04:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-09-22 18:07:04 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-07-03 17:47:37 +02:00
2012-02-15 17:21:38 +01:00
2012-09-25 13:20:00 +02:00
2011-06-30 17:31:31 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-05-07 22:20:42 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-06-29 16:54:55 +03:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-02-16 10:48:16 +01:00
2011-06-30 17:46:53 +02:00
2012-02-16 10:48:16 +01:00
2012-02-16 10:48:16 +01:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-05-07 22:20:42 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-07-10 14:37:35 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-03-06 13:47:57 +01:00
2011-06-30 17:46:53 +02:00
2012-02-16 10:48:16 +01:00
2012-02-16 10:48:16 +01:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-08-17 13:18:56 +04:00
2012-08-17 13:18:56 +04:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-07-04 01:25:49 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-09-22 18:07:04 +05:30
2011-03-07 10:08:10 +01:00
2011-07-04 01:25:49 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-02-16 10:48:16 +01:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:37:13 +02:00
2011-06-30 17:46:53 +02:00
2012-09-22 18:07:04 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-10-01 15:57:37 +02:00
2011-06-30 17:46:53 +02:00
2012-09-12 08:59:44 +02:00
2012-09-22 18:07:04 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-07-26 23:53:45 +05:30
2011-06-30 17:46:53 +02:00
2012-10-12 22:59:21 +02:00
2012-10-12 22:59:21 +02:00
2011-11-17 09:00:58 +01:00
2010-12-07 16:11:13 +00:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-07-03 17:47:37 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-09-22 18:07:04 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-02-15 17:13:47 +01:00
2012-07-26 15:06:43 +02:00
2012-09-22 18:07:04 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-07-04 01:25:49 +02:00
2011-07-04 01:25:49 +02:00
2012-09-22 18:07:04 +05:30
2012-02-16 10:48:16 +01:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-10-09 12:25:02 +05:30
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:37:13 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2012-03-27 14:55:29 +02:00
2012-01-27 13:21:21 +01:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-06-30 17:46:53 +02:00
2011-07-04 01:25:49 +02:00
2012-02-15 17:21:38 +01:00