- Include the valgrind suppressions from the FB upstream
- Use HAVE_Valgrind, not HAVE_Purify (like the rest of MariaDB code does)
The call to DisownData() is now actually disabled under Valgrind
Also, implement MDEV-11027 a little differently from 5.5 and 10.0:
recv_apply_hashed_log_recs(): Change the return type back to void
(DB_SUCCESS was always returned).
Report progress also via systemd using sd_notifyf().
SPORADICALLY ON PB2-5.5 FOR LINUX-VALGRIND
Description: Sporadic failure of variables-bug21503595 test
on pb2-5.5 for linux-valgrind platform.
Fix: This is a issue related to libc and not related to
MySQL code. During dlclose few blocks of memory left
unfreed. This is a known issue in libc and needs to be
suppressed.
Fix: Added a valgrind suppression.
(with blocks are still reachable).
There was a similar suppression already, but it had an extra line
comparing to failures which we are getting, so it wasn't applied.
Added another variant of the suppression.
Problem:- When MariaDB is compiled with jemalloc support, And we run mtr valgrind
test, valgrind interferes with libjemalloc and returns false errors.
Solution:- Run valgrind with --soname-synonyms=somalloc=libjemalloc* or
--soname-synonyms=somalloc=NONE depending on whether we are dynamically
linking or statically linking.
Signed-off-by: Sachin Setiya <sachin.setiya@mariadb.com>
Problem was with deleting non existing .frm file for a storage engine that
doesn't have .frm files (yet)
Fixed by not giving an error for non existing .frm files for storage engines
that are using discovery
Fixed also valgrind supression related to the given test case
Aria service threads are created "joinable", but they're not "joined" on
completion. This causes memory leaks around thread local storage.
Fixed by joining service thread. Simplified relevant code and cleaned up
relevant valgrind suppressions.
