969ab9d4f5
This changes the check for valid characters in the salt string to only allow plain ASCII letters and digits. The previous coding was locale-dependent which doesn't really seem like a great idea here; moreover it could not work correctly in multibyte encodings. This fixes a careless pointer-use-after-pfree, too. Reported-by: Tom Lane <tgl@sss.pgh.pa.us> Reported-by: Andres Freund <andres@anarazel.de> Author: Bernd Helmle <mailings@oopsware.de> Discussion: https://postgr.es/m/6fab35422df6b6b9727fdcc243c5fa1c667dd3b5.camel@oopsware.de
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/.