Valgrind: misused UNIV_MEM_ALLOC after ut_zalloc_nokey
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Created November 13, 2018 at 1:28 PM
Updated March 6, 2024 at 12:42 PM
Resolved November 14, 2018 at 8:34 AM
There is wrongly used UNIV_MEM_ALLOC (equals to VALGRIND_MAKE_MEM_UNDEFINED) after memory block was zeroed with ut_zalloc_nokey() in 5.7.24:
https://github.com/mysql/mysql-server/blob/5.7/storage/innobase/include/buf0buf.ic#L773
and 8.0.13:
https://github.com/mysql/mysql-server/blob/8.0/storage/innobase/include/buf0buf.ic#L722