Kristian Nielsen writes:
> BTW, the testcase only fails sporadically (without the fix), becase it
> depends on whether the SQL thread has had time to read ahead to a new FD
> when the CREATE TABLE t1 runs in the worker thread. There's a wait in the
> testcase which seems to be intended to ensure
Hi Sergei, Andrei,
The commit message had me confused at first - because there are
mechanisms in parallel replication to ensure that things stay alive as long
as needed; and because if description_event_for_exec points to invalid
(freed) memory, then it would seem to indicate a deeper problem
Hi, Andrei,
I still don't understand this.
1. Why rgi->options_to_bin_log is only set for GTID_EVENT?
Is there a guarantee that there always be a GTID_EVENT before a
QUERY_EVENT? What if gtids aren't enabled?
2. how do you guarantee that all query events for a previous value of
Hi, Andrei,
On Sep 01, Andrei wrote:
> revision-id: 489a7fba324 (mariadb-10.5.17-10-g489a7fba324)
> parent(s): 0324bde8469
> author: Andrei
> committer: Andrei
> timestamp: 2022-09-01 14:15:11 +0300
> message:
>
> MDEV-29322 ASAN heap-use-after-free in Query_log_event::do_apply_event
>
> The
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