pgsql: Fix crash of xmlconcat(NULL) backpatch from 8.4devel

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)

backpatch from 8.4devel

Tags:
----
REL8_3_STABLE

Modified Files:
--------------
pgsql/src/backend/executor:
execQual.c (r1.226 -> r1.226.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/execQual.c?r1=1.226&r2=1.226.2.1)
pgsql/src/test/regress/expected:
xml.out (r1.20 -> r1.20.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/xml.out?r1=1.20&r2=1.20.2.1)
xml_1.out (r1.21 -> r1.21.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/xml_1.out?r1=1.21&r2=1.21.2.1)
pgsql/src/test/regress/sql:
xml.sql (r1.16 -> r1.16.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/xml.sql?r1=1.16&r2=1.16.2.1)