Fix alignment in multirange_get_range() function
authorAlexander Korotkov <akorotkov@postgresql.org>
Mon, 13 Dec 2021 14:17:33 +0000 (17:17 +0300)
committerAlexander Korotkov <akorotkov@postgresql.org>
Mon, 13 Dec 2021 14:20:07 +0000 (17:20 +0300)
commit7615edd1db92b0bf909037480e8d9fcdb1be5f4b
tree53700aa5e4812c26e40074b1b0a077efbce3da3b
parenta04fc56d03b33780612cf7630bb3f1a9388a9a02
Fix alignment in multirange_get_range() function

The multirange_get_range() function fails when two boundaries of the same
range have different alignments.  Fix that by adding proper pointer alignment.

Reported-by: Alexander Lakhin
Discussion: https://postgr.es/m/17300-dced2d01ddeb1f2f%40postgresql.org
Backpatch-through: 14
src/backend/utils/adt/multirangetypes.c
src/test/regress/expected/multirangetypes.out
src/test/regress/expected/rangetypes.out
src/test/regress/sql/multirangetypes.sql
src/test/regress/sql/rangetypes.sql