Michael Paquier be753639d3 pageinspect: Fix crash with gist_page_items() ... Attempting to use this function with a raw page not coming from a GiST index would cause a crash, as it was missing the same sanity checks as gist_page_items_bytea(). This slightly refactors the code so as all the basic validation checks for GiST pages are done in a single routine, in the same fashion as the pageinspect functions for hash and BRIN. This fixes an issue similar to 076f4d9. A test is added to stress for this case. While on it, I have added a similar test for brin_page_items() with a combination make of a valid GiST index and a raw btree page. This one was already protected, but it was not tested. Reported-by: Egor Chindyaskin Author: Dmitry Koval Discussion: https://postgr.es/m/17815-fc4a2d3b74705703@postgresql.org Backpatch-through: 14		2023-03-02 14:03:02 +09:00
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brin.out	pageinspect: Fix crash with gist_page_items()	2023-03-02 14:03:02 +09:00
btree.out	Add bt_multi_page_stats() function to contrib/pageinspect.	2023-01-02 13:02:29 -05:00
checksum.out	Add an explicit test to catch changes in checksumming calculations.	2020-03-08 15:09:14 -04:00
checksum_1.out	Add an explicit test to catch changes in checksumming calculations.	2020-03-08 15:09:14 -04:00
gin.out	pageinspect: Fix handling of all-zero pages	2022-04-14 15:08:03 +09:00
gist.out	pageinspect: Fix crash with gist_page_items()	2023-03-02 14:03:02 +09:00
hash.out	pageinspect: Fix handling of all-zero pages	2022-04-14 15:08:03 +09:00
oldextversions.out	pageinspect: Improve page_header() for pages of 32kB	2021-07-12 11:05:27 +09:00
page.out	Prevent instability in contrib/pageinspect's regression test.	2022-11-21 10:50:50 -05:00