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MDEV-33039 Galera test failure on mysql-wsrep-features#165

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We should not set debug sync point when holding a mutex
to avoid mutex ordering failure.

Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
This commit is contained in:
Jan Lindström 2024-01-29 15:04:57 +02:00 committed by Julius Goryavsky
parent 7bf3c3124a
commit c5ac9836b3
1 changed files with 1 additions and 1 deletions
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2
sql/service_wsrep.cc
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@ -201,11 +201,11 @@ extern "C" void wsrep_handle_SR_rollback(THD *bf_thd,
/* Note: do not store/reset globals before wsrep_bf_abort() call /* Note: do not store/reset globals before wsrep_bf_abort() call
to avoid losing BF thd context. */ to avoid losing BF thd context. */
mysql_mutex_lock(&victim_thd->LOCK_thd_data);
if (!(bf_thd && bf_thd != victim_thd)) if (!(bf_thd && bf_thd != victim_thd))
{ {
DEBUG_SYNC(victim_thd, "wsrep_before_SR_rollback"); DEBUG_SYNC(victim_thd, "wsrep_before_SR_rollback");
} }
mysql_mutex_lock(&victim_thd->LOCK_thd_data);
if (bf_thd) if (bf_thd)
{ {
wsrep_bf_abort(bf_thd, victim_thd); wsrep_bf_abort(bf_thd, victim_thd);