diff options
| -rw-r--r-- | storage/innobase/sync/sync0rw.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/storage/innobase/sync/sync0rw.cc b/storage/innobase/sync/sync0rw.cc index c748bad1417..6322b14335f 100644 --- a/storage/innobase/sync/sync0rw.cc +++ b/storage/innobase/sync/sync0rw.cc @@ -277,6 +277,9 @@ rw_lock_free_func( /* We did an in-place new in rw_lock_create_func() */ ut_d(lock->~rw_lock_t()); + /* Sometimes (maybe when compiled with GCC -O3) the above call + to rw_lock_t::~rw_lock_t() will not actually assign magic_n=0. */ + ut_d(lock->magic_n = 0); } /******************************************************************//** |