Alvaro Herrera ced138e8cb Fix use-after-free bug with event triggers in an extension script ... ALTER TABLE commands in an extension script are added to an event trigger command list; but starting with commit b5810de3f4 they do so in a memory context that's too short-lived, so when execution ends and time comes to use the entries, they've already been freed. (This would also be a problem with ALTER TABLE commands in a multi-command query string, but these serendipitously end in PortalContext -- which probably explains why it took so long for this to be reported.) Fix by using the memory context specifically set for that, instead. Backpatch to 13, where the aforementioned commit appeared. Reported-by: Philippe Beaudoin Author: Jehan-Guillaume de Rorthais <jgdr@dalibo.com> Discussion: https://postgr.es/m/20200902193715.6e0269d4@firost		2020-09-15 21:03:14 -03:00
..
test_extdepend.sql	Add ALTER .. NO DEPENDS ON	2020-04-20 13:42:12 -04:00
test_extensions.sql	Fix use-after-free bug with event triggers in an extension script	2020-09-15 21:03:14 -03:00