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| author | Sergey Vojtovich <svoj@mariadb.org> | 2015-07-30 18:51:44 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2015-07-31 13:05:10 +0400 |
| commit | 1ad294e06430d9fa2dd7e4dd84ffd7909aff0ca5 (patch) | |
| tree | 290968af678809c0b1702efa731ea78ae44654cb /mysql-test/t/bug46760-master.opt | |
| parent | fa765a45250176d1168ce5a61dee484c997604b6 (diff) | |
| download | mariadb-git-1ad294e06430d9fa2dd7e4dd84ffd7909aff0ca5.tar.gz | |
MDEV-7821 - Server crashes in Item_func_group_concat::fix_fields on 2nd
execution of PS
GROUP_CONCAT() with ORDER BY column position may crash server on PS reexecution.
The problem was that arguments array of GROUP_CONCAT() was adjusted to point to
temporary elements (resolved ORDER BY fields) during first execution.
This patch expands rev. 08763096cb to restore original arguments array as well.
Diffstat (limited to 'mysql-test/t/bug46760-master.opt')
0 files changed, 0 insertions, 0 deletions