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| author | Sergei Golubchik <serg@mariadb.org> | 2021-03-24 23:12:16 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2021-03-24 23:12:43 +0100 |
| commit | 5a79807119974c37b4e9d3d46f8d68d29cfdba9e (patch) | |
| tree | daa35195e57b476fe54ce3db8a43459052fb3218 /plugin | |
| parent | cdb86faf82772e0c3f4d2532f91afbc6aa451a93 (diff) | |
| download | mariadb-git-5a79807119974c37b4e9d3d46f8d68d29cfdba9e.tar.gz | |
MDEV-25242 Server crashes in check_grant upon invoking function with userstat enabled
use check_grant(..., number_of_tables=1, ...) if you only need
to check privileges for one table
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/userstat/table_stats.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/plugin/userstat/table_stats.cc b/plugin/userstat/table_stats.cc index 7b522a388d7..241855bdc86 100644 --- a/plugin/userstat/table_stats.cc +++ b/plugin/userstat/table_stats.cc @@ -31,8 +31,7 @@ static int table_stats_fill(THD *thd, TABLE_LIST *tables, COND *cond) tmp_table.grant.privilege= 0; if (check_access(thd, SELECT_ACL, tmp_table.db, &tmp_table.grant.privilege, NULL, 0, 1) || - check_grant(thd, SELECT_ACL, &tmp_table, 1, UINT_MAX, - 1)) + check_grant(thd, SELECT_ACL, &tmp_table, 1, 1, 1)) continue; table->field[0]->store(table_stats->table, schema_length, |