Re: [PATCH] Add CANONICAL option to xmlserialize

Jim Jones <jim.jones@uni-muenster.de>

From: Jim Jones <jim.jones@uni-muenster.de>

To: Tom Lane <tgl@sss.pgh.pa.us>

Cc: Pavel Stehule <pavel.stehule@gmail.com>, Chapman Flack <chap@anastigmatix.net>, vignesh C <vignesh21@gmail.com>, Thomas Munro <thomas.munro@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Vik Fearing <vik@postgresfriends.org>

Date: 2025-06-10T09:16:06Z

Lists: pgsql-hackers

Attachments

v18-0001-Add-xmlcanonicalize-function.patch (text/x-patch) patch v18-0001

rebase and add an extra check for xmlbuf after the xmlC14NDocDumpMemory
call:

if (nbytes < 0 || xmlbuf == NULL)
	ereport(ERROR,
		(errcode(ERRCODE_INTERNAL_ERROR),
		 errmsg("could not canonicalize XML document")));
-- 
Jim