Details
Description
After MDEV-28473 fix, there is infinite loop in mariabackup:
if (err != DB_SUCCESS) { |
msg("Error: cannot read redo log header"); |
unlock_and_fail:
|
mysql_mutex_unlock(&log_sys.mutex);
|
}
|
|
|
if (log_sys.log.format == 0) { |
msg("Error: cannot process redo log before MariaDB 10.2.2"); |
goto unlock_and_fail; |
}
|
Attachments
Issue Links
- is caused by
-
MDEV-28473 field_ref_zero is not initialized in xtrabackup_prepare_func()
-
- Closed
-
Activity
| Field | Original Value | New Value |
|---|---|---|
| Link |
This issue is caused by |
| Fix Version/s | 10.6 [ 24028 ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| Issue Type | Task [ 3 ] | Bug [ 1 ] |
| Affects Version/s | 10.5 [ 23123 ] | |
| Affects Version/s | 10.6 [ 24028 ] | |
| Affects Version/s | 10.7 [ 24805 ] | |
| Affects Version/s | 10.8 [ 26121 ] | |
| Affects Version/s | 10.9 [ 26905 ] | |
| Affects Version/s | 10.10 [ 27530 ] |
| Fix Version/s | 10.5.17 [ 27509 ] | |
| Fix Version/s | 10.6.9 [ 27507 ] | |
| Fix Version/s | 10.7.5 [ 27505 ] | |
| Fix Version/s | 10.8.4 [ 27503 ] | |
| Fix Version/s | 10.9.2 [ 27115 ] | |
| Fix Version/s | 10.10.0 [ 27912 ] | |
| Fix Version/s | 10.6 [ 24028 ] | |
| Resolution | Fixed [ 1 ] | |
| Status | In Progress [ 3 ] | Closed [ 6 ] |
| Affects Version/s | 10.4 [ 22408 ] |
| Affects Version/s | 10.4 [ 22408 ] |
| Affects Version/s | 10.4 [ 22408 ] |
| Affects Version/s | 10.4 [ 22408 ] |
I was unable to reproduce any infinite loop even with a hand-crafted log file. It could require running a newer major version mariadb-backup against an older server.