diff options
| author | Alexander Korotkov | 2023-04-23 10:58:25 +0000 |
|---|---|---|
| committer | Alexander Korotkov | 2023-04-23 11:30:09 +0000 |
| commit | 8bbd0cce92be98de9f4f727b8bf66fe26e5831ea (patch) | |
| tree | 4b43130fd13ea7a0ffe36e56da62ac872b64cd77 /contrib/ltree/expected | |
| parent | cd115c3530bd59bb0305d62ccef1c9504207ff4c (diff) | |
Unaligned siglen could lead to an unaligned access to subsequent key fields.
Backpatch to 13, where opclass options were introduced.
Reported-by: Alexander Lakhin
Bug: 17847
Discussion: https://postgr.es/m/17847-171232970bea406b%40postgresql.org
Reviewed-by: Tom Lane, Pavel Borisov, Alexander Lakhin
Backpatch-through: 13
Diffstat (limited to 'contrib/ltree/expected')
| -rw-r--r-- | contrib/ltree/expected/ltree.out | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/contrib/ltree/expected/ltree.out b/contrib/ltree/expected/ltree.out index 27122153c7..984cd030cf 100644 --- a/contrib/ltree/expected/ltree.out +++ b/contrib/ltree/expected/ltree.out @@ -7835,10 +7835,15 @@ SELECT * FROM ltreetest WHERE t ? '{23.*.1,23.*.2}' order by t asc; drop index tstidx; create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=0)); ERROR: value 0 out of bounds for option "siglen" -DETAIL: Valid values are between "1" and "2024". +DETAIL: Valid values are between "4" and "2024". create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2025)); ERROR: value 2025 out of bounds for option "siglen" -DETAIL: Valid values are between "1" and "2024". +DETAIL: Valid values are between "4" and "2024". +create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2028)); +ERROR: value 2028 out of bounds for option "siglen" +DETAIL: Valid values are between "4" and "2024". +create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2019)); +ERROR: siglen value must be a multiple of 4 create index tstidx on ltreetest using gist (t gist_ltree_ops(siglen=2024)); SELECT count(*) FROM ltreetest WHERE t < '12.3'; count |