9d33a5a804
pgxmlNodeSetToText() passed nodeTab[i]->doc to xmlNodeDump() without checking the node type, which could cause a crash as a XML_NAMESPACE_DECL maps to a xmlNs struct. The passed-in code would then be dereferenced in xmlNodeDump(). This commit switches the code to render XML_NAMESPACE_DECL nodes with xmlXPathCastNodeToString(), like xpath_table(). Some tests are added, written by me. Author: Andrey Chernyy <andrey.cherny@tantorlabs.com> Co-authored-by: Michael Paquier <michael@paquier.xyz> Discussion: https://postgr.es/m/20260611031436.5afde3cb@andrnote Backpatch-through: 14
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.