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| author | unknown <igor@rurik.mysql.com> | 2006-09-20 08:08:57 -0700 |
|---|---|---|
| committer | unknown <igor@rurik.mysql.com> | 2006-09-20 08:08:57 -0700 |
| commit | 1b5bd18dc6b34d3dc50b7495bae8c05e5125c0dc (patch) | |
| tree | 233cc52e16acff8f5fc37736fcfbe43730aea711 /mysql-test/t/rpl000004.test | |
| parent | 76b354dcf73d87de3abb2bf482954c261e4d995b (diff) | |
| download | mariadb-git-1b5bd18dc6b34d3dc50b7495bae8c05e5125c0dc.tar.gz | |
Fixed bug #22015: crash with GROUP_CONCAT over a derived table
that returns the results of aggregation by GROUP_CONCAT.
The crash was due to an overflow happened for the field
sortoder->length.
The fix prevents this overflow exploiting the fact that the
value of sortoder->length cannot be greater than the value of
thd->variables.max_sort_length.
mysql-test/r/func_gconcat.result:
Added a test case for bug #22015.
mysql-test/t/func_gconcat.test:
Added a test case for bug #22015.
Diffstat (limited to 'mysql-test/t/rpl000004.test')
0 files changed, 0 insertions, 0 deletions