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| author | Mattias Jonsson <mattias.jonsson@oracle.com> | 2013-11-20 13:13:18 +0100 |
|---|---|---|
| committer | Mattias Jonsson <mattias.jonsson@oracle.com> | 2013-11-20 13:13:18 +0100 |
| commit | d58799ed1783479e82312e1b221e39a0697afc8e (patch) | |
| tree | 4a8dcf80e40fa5a4c6abdca7a05e65da137a9f93 /storage | |
| parent | f847e58869a20ed06a3fdd0171eda3d4e08ed0e2 (diff) | |
| download | mariadb-git-d58799ed1783479e82312e1b221e39a0697afc8e.tar.gz | |
backport of Bug#17401628
revid:mattias.jonsson@oracle.com-20131119103616-u6t82s8cpgp0q3ex
Use of uninitialized memory in the priority queue used for returning records
in sorted order.
It happens if no previous partition have returned a row since the
beginning of index_init + an index_read* call returned
HA_ERR_KEY_NOT_FOUND for all partitions (otherwise the record
buffer/priority queue would be initialized) + an index_next/prev
call where all partitions returns HA_ERR_END_OF_FILE.
Diffstat (limited to 'storage')
0 files changed, 0 insertions, 0 deletions