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galera.galera_gra_log crashes

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reset thd->lex->query_tables_own_last,
because open_table() uses it and will try to dereference
whatever garbage it might have
This commit is contained in:
Sergei Golubchik 2021-02-16 01:11:41 +01:00
parent 638ede5bef
commit ae7989ca20
1 changed files with 1 additions and 0 deletions
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sql/wsrep_schema.cc
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@ -249,6 +249,7 @@ static int open_table(THD* thd,
tables.init_one_table(schema_name,
table_name,
NULL, lock_type);
thd->lex->query_tables_own_last= 0;
if (!open_n_lock_single_table(thd, &tables, tables.lock_type, flags)) {
if (thd->is_error()) {