Tom Lane d3f4e8a8a7 Avoid formally-undefined use of memcpy() in hstoreUniquePairs(). ...

hstoreUniquePairs() often called memcpy with equal source and destination
pointers.  Although this is almost surely harmless in practice, it's
undefined according to the letter of the C standard.  Some versions of
valgrind will complain about it, and some versions of libc as well
(cf. commit ad520ec4a).  Tweak the code to avoid doing that.

Noted by Tomas Vondra.  Back-patch to all supported versions because
of the hazard of libc assertions.

Discussion: https://postgr.es/m/bf84d940-90d4-de91-19dd-612e011007f4@fuzzy.cz

2017-11-25 14:42:10 -05:00

..

data

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expected

Test all contrib-created operator classes with amvalidate.

2016-11-29 15:05:22 -05:00

sql

Test all contrib-created operator classes with amvalidate.

2016-11-29 15:05:22 -05:00

.gitignore

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hstore_compat.c

Dodge a macro-name conflict with Perl.

2015-11-19 14:54:11 -05:00

hstore_gin.c

Make DatumGetFoo/PG_GETARG_FOO/PG_RETURN_FOO macro names more consistent.

2017-09-18 15:21:23 -04:00

hstore_gist.c

Change TRUE/FALSE to true/false

2017-11-08 11:37:28 -05:00

hstore_io.c

Avoid formally-undefined use of memcpy() in hstoreUniquePairs().

2017-11-25 14:42:10 -05:00

hstore_op.c

Make DatumGetFoo/PG_GETARG_FOO/PG_RETURN_FOO macro names more consistent.

2017-09-18 15:21:23 -04:00

hstore--1.0--1.1.sql

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hstore--1.1--1.2.sql

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hstore--1.2--1.3.sql

Introduce jsonb, a structured format for storing json.

2014-03-23 16:40:19 -04:00

hstore--1.3--1.4.sql

Update extensions with GIN/GIST support for parallel query.

2016-06-14 13:34:37 -04:00

hstore--1.4--1.5.sql

Distinguish selectivity of < from <= and > from >=.

2017-09-13 11:12:39 -04:00

hstore--1.4.sql

Update extensions with GIN/GIST support for parallel query.

2016-06-14 13:34:37 -04:00

hstore--unpackaged--1.0.sql

Fix typos in some error messages thrown by extension scripts when fed to psql.

2014-08-25 18:30:37 +02:00

hstore.control

Distinguish selectivity of < from <= and > from >=.

2017-09-13 11:12:39 -04:00

hstore.h

Make DatumGetFoo/PG_GETARG_FOO/PG_RETURN_FOO macro names more consistent.

2017-09-18 15:21:23 -04:00

Makefile

Distinguish selectivity of < from <= and > from >=.

2017-09-13 11:12:39 -04:00