Log Message: ----------- Fix incorrect logic in plpgsql for cleanup after evaluation of non-simple expressions. We need to deal with this when handling subscripts in an array assignment, and also when catching an exception. In an Assert-enabled build these omissions led to Assert failures, but I think in a normal build the only consequence would be short-term memory leakage; which may explain why this wasn't reported from the field long ago. Back-patch to all supported versions. 7.4 doesn't have exceptions, but otherwise these bugs go all the way back. Heikki Linnakangas and Tom Lane Tags: ---- REL8_3_STABLE Modified Files: -------------- pgsql/src/pl/plpgsql/src: pl_exec.c (r1.202.2.8 -> r1.202.2.9) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_exec.c?r1=1.202.2.8&r2=1.202.2.9) pgsql/src/test/regress/expected: plpgsql.out (r1.58 -> r1.58.2.1) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/plpgsql.out?r1=1.58&r2=1.58.2.1) pgsql/src/test/regress/sql: plpgsql.sql (r1.49 -> r1.49.2.1) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/plpgsql.sql?r1=1.49&r2=1.49.2.1)
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