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| author | Monty <monty@mariadb.org> | 2019-08-13 17:17:56 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2019-08-13 17:19:00 +0300 |
| commit | c4fd167d5a740f67ee5287a9b05b5383403b9ed0 (patch) | |
| tree | 19e760d27e1361aa6fbd4e6c750cd92321e40bad /sql-common | |
| parent | 2dbe472ed011a951b28434ae8e67945e964d2030 (diff) | |
| download | mariadb-git-c4fd167d5a740f67ee5287a9b05b5383403b9ed0.tar.gz | |
Fixed access to unitialized memory when using unique HASH key
Fixed the following issues:
- Call info with HA_STATUS_CONST to ensure that (key_info->rec_per_key)
contains latest data
- Don't access rec_per_key if key_info->algorithm == HA_KEY_ALG_LONG_HASH
is in this case the rec_per_key points to uninitialized data
- Cleaned up code to avoid some extra 'if' and to make things more readable
- Updated test cases that used 'old' rec_per_key values
Diffstat (limited to 'sql-common')
0 files changed, 0 insertions, 0 deletions