Sergey Vojtovich afb4878703 MDEV-18783 - Server crash in hp_rb_make_key ...

In debug build, whenever MEMORY table instance gets closed it performs
consistency check without protection. It may cause server crash if
executed concurrently with DML.

Moved consistency check to ha_heap::external_lock(F_UNLCK), so that it
is protected by THR_LOCK.

2019-10-30 12:52:19 +04:00

1.4 KiB

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