diff options
| author | Andrew Gierth <rhodiumtoad@postgresql.org> | 2018-03-21 10:42:04 +0000 |
|---|---|---|
| committer | Andrew Gierth <rhodiumtoad@postgresql.org> | 2018-03-21 11:39:28 +0000 |
| commit | d2d79887eadff72c339a072ef693bb6016651d30 (patch) | |
| tree | dc777dcbe00114aef09beeb6bdc2eea6524202b7 /contrib/test_decoding/test_decoding.c | |
| parent | aea7c17e86e99a7ed4da489b3df2b5493b5e5e95 (diff) | |
| download | postgresql-d2d79887eadff72c339a072ef693bb6016651d30.tar.gz postgresql-d2d79887eadff72c339a072ef693bb6016651d30.zip | |
Repair crash with unsortable grouping sets.
If there were multiple grouping sets, none of them empty, all of which
were unsortable, then an oversight in consider_groupingsets_paths led
to a null pointer dereference. Fix, and add a regression test for this
case.
Per report from Dang Minh Huong, though I didn't use their patch.
Backpatch to 10.x where hashed grouping sets were added.
Diffstat (limited to 'contrib/test_decoding/test_decoding.c')
0 files changed, 0 insertions, 0 deletions