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af3eff8da0
Fix a deadlock in the initial patch. lock_validate() must not hold the lock system mutex while s-latching a block, because some functions, such as lock_rec_convert_impl_to_expl(), may be already holding an x-latch on the block that lock_validate() is interested in while attempting to acquire the lock system mutex. This deadlock was not caught by UNIV_SYNC_DEBUG because of buf_block_dbg_add_level(block, SYNC_NO_ORDER_CHECK). |
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| archive | ||
| blackhole | ||
| csv | ||
| example | ||
| federated | ||
| heap | ||
| innobase | ||
| myisam | ||
| myisammrg | ||
| ndb | ||
| perfschema | ||