2273fa32bc
Fix several issues pointed out by Coverity (reported by Tome Lane). - In row_is_in_frame(), return value of window_gettupleslot() was not checked. - WinGetFuncArgInPartition() tried to derefference "isout" pointer even if it could be NULL in some places. Besides the issues, I also fixed a compiler warning reported by Álvaro Herrera. Moreover, in WinGetFuncArgInPartition refactor the do...while loop so that the codes inside the loop simpler. Also simplify the case when abs_pos < 0. Author: Tatsuo Ishii <ishii@postgresql.org> Reviewed-by: Paul Ramsey <pramsey@cleverelephant.ca> Reported-by: Tom Lane <tgl@sss.pgh.pa.us> Reported-by: Álvaro Herrera <alvherre@kurilemu.de> Discussion: https://postgr.es/m/1686755.1759679957%40sss.pgh.pa.us Discussion: https://postgr.es/m/202510051612.gw67jlc2iqpw%40alvherre.pgsql
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/.