diff options
Diffstat (limited to 'sql/slave.cc')
| -rw-r--r-- | sql/slave.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/slave.cc b/sql/slave.cc index c6c0de7160b..33f27064aab 100644 --- a/sql/slave.cc +++ b/sql/slave.cc @@ -4968,6 +4968,7 @@ void rotate_relay_log(MASTER_INFO* mi) /* We don't lock rli->run_lock. This would lead to deadlocks. */ pthread_mutex_lock(&mi->run_lock); + pthread_mutex_lock(&mi->data_lock); /* We need to test inited because otherwise, new_file() will attempt to lock @@ -4997,6 +4998,7 @@ void rotate_relay_log(MASTER_INFO* mi) */ rli->relay_log.harvest_bytes_written(&rli->log_space_total); end: + pthread_mutex_unlock(&mi->data_lock); pthread_mutex_unlock(&mi->run_lock); DBUG_VOID_RETURN; } |