postgresql/contrib/ltree
Alexander Korotkov f4a4a18ecb Validate ltree siglen GiST option to be int-aligned
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
2023-04-23 14:31:11 +03:00
..
data Add ltree data type to contrib, from Teodor Sigaev and Oleg Bartunov. 2002-07-30 16:40:34 +00:00
expected Validate ltree siglen GiST option to be int-aligned 2023-04-23 14:31:11 +03:00
sql Validate ltree siglen GiST option to be int-aligned 2023-04-23 14:31:11 +03:00
.gitignore Support "make check" in contrib 2011-04-25 22:27:11 +03:00
Makefile Implement operator class parameters 2020-03-30 19:17:23 +03:00
_ltree_gist.c Initial pgindent and pgperltidy run for v13. 2020-05-14 13:06:50 -04:00
_ltree_op.c Make DatumGetFoo/PG_GETARG_FOO/PG_RETURN_FOO macro names more consistent. 2017-09-18 15:21:23 -04:00
crc32.c Add support for binary I/O of ltree, lquery, and ltxtquery types. 2020-04-01 17:31:29 -04:00
crc32.h Add support for binary I/O of ltree, lquery, and ltxtquery types. 2020-04-01 17:31:29 -04:00
lquery_op.c Fix lquery's NOT handling, and add ability to quantify non-'*' items. 2020-03-31 11:14:42 -04:00
ltree--1.0--1.1.sql Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
ltree--1.1--1.2.sql Add support for binary I/O of ltree, lquery, and ltxtquery types. 2020-04-01 17:31:29 -04:00
ltree--1.1.sql Update extensions with GIN/GIST support for parallel query. 2016-06-14 13:34:37 -04:00
ltree.control Implement operator class parameters 2020-03-30 19:17:23 +03:00
ltree.h Fix default signature length for gist_ltree_ops 2022-03-16 11:41:30 +03:00
ltree_gist.c Validate ltree siglen GiST option to be int-aligned 2023-04-23 14:31:11 +03:00
ltree_io.c Clean up parsing of ltree and lquery some more. 2020-04-01 19:44:17 -04:00
ltree_op.c Use query collation, not column's collation, while examining statistics. 2020-06-05 16:18:50 -04:00
ltreetest.sql Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
ltxtquery_io.c Add support for binary I/O of ltree, lquery, and ltxtquery types. 2020-04-01 17:31:29 -04:00
ltxtquery_op.c Clean up newlines following left parentheses 2020-01-30 13:42:14 -03:00