pgsql: Fix crash of xmlconcat(NULL) also backpatched to 8.3

Started by Peter Eisentrautover 17 years ago1 messagescomitters

Peter Eisentraut

peter_e@gmx.net

over 17 years ago

Log Message:
-----------
Fix crash of xmlconcat(NULL)

also backpatched to 8.3

Modified Files:
--------------
pgsql/src/backend/executor:
execQual.c (r1.236 -> r1.237)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/execQual.c?r1=1.236&r2=1.237)
pgsql/src/test/regress/expected:
xml.out (r1.22 -> r1.23)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/xml.out?r1=1.22&r2=1.23)
xml_1.out (r1.23 -> r1.24)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/xml_1.out?r1=1.23&r2=1.24)
pgsql/src/test/regress/sql:
xml.sql (r1.16 -> r1.17)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/xml.sql?r1=1.16&r2=1.17)