Tom Lane 900a8d526f Tighten array dimensionality checks in Perl -> SQL array conversion. ... plperl_array_to_datum() wasn't sufficiently careful about checking that nested lists represent a rectangular array structure; it would accept inputs such as "[1, []]". This is a bit related to the PL/Python bug fixed in commit 81eaaf65e, but it doesn't seem to provide any direct route to a memory stomp. Instead the likely failure mode is for makeMdArrayResult to be passed fewer Datums than the claimed array dimensionality requires, possibly leading to a wild pointer dereference and SIGSEGV. Per report from Alexander Lakhin. It's been broken for a long time, so back-patch to all supported branches. Discussion: https://postgr.es/m/5ebae5e4-d401-fadf-8585-ac3eaf53219c@gmail.com		2023-04-29 13:06:44 -04:00
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plperl	Tighten array dimensionality checks in Perl -> SQL array conversion.	2023-04-29 13:06:44 -04:00
plpgsql	Fix memory leakage in plpgsql DO blocks that use cast expressions.	2023-04-24 14:19:46 -04:00
plpython	Handle zero-length sublist correctly in Python -> SQL array conversion.	2023-04-28 12:24:29 -04:00
tcl	Translation updates	2023-02-06 12:21:32 +01:00
Makefile	Make distprep and *clean build targets recurse into all subdirectories.	2011-07-03 13:55:12 -04:00