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| author | Mikael Ronstrom <mikael@mysql.com> | 2009-11-04 09:30:52 +0100 |
|---|---|---|
| committer | Mikael Ronstrom <mikael@mysql.com> | 2009-11-04 09:30:52 +0100 |
| commit | 16b603a8b0c2bba16cb66b1769f21c0185435d33 (patch) | |
| tree | faf313876dd5c3611ec13dd9376602af54c75e27 /sql/sql_partition.cc | |
| parent | 092cf82871a783286033c19193d64c23d975a615 (diff) | |
| download | mariadb-git-16b603a8b0c2bba16cb66b1769f21c0185435d33.tar.gz | |
Fixed a use of non-initialised variable, cannot use NULL flags if RANGE == NO_MAX_RANGE or NO_MIN_RANGE, so need to check NULL flags after checking the RANGE isn't NO_MAX_RANGE
Diffstat (limited to 'sql/sql_partition.cc')
| -rw-r--r-- | sql/sql_partition.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sql_partition.cc b/sql/sql_partition.cc index bec8c0e9b0c..978628aed41 100644 --- a/sql/sql_partition.cc +++ b/sql/sql_partition.cc @@ -7382,7 +7382,7 @@ int get_part_iter_for_interval_via_mapping(partition_info *part_info, { part_iter->ret_null_part= part_iter->ret_null_part_orig= TRUE; part_iter->part_nums.start= part_iter->part_nums.cur= 0; - if (*max_value && !(flags & NO_MAX_RANGE)) + if (!(flags & NO_MAX_RANGE) && *max_value) { /* The right bound is X <= NULL, i.e. it is a "X IS NULL" interval */ part_iter->part_nums.end= 0; |