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Add STRICT to some C functions created by the regression tests.

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These functions readily crash when passed a NULL input value.  The tests
themselves do not pass NULL values to them; but when the regression
database is used as a basis for fuzz testing, they cause a lot of noise.
Also, if someone were to leave a regression database lying about in a
production installation, these would create a minor security hazard.

Andreas Seltenreich
This commit is contained in:
Tom Lane
2016-01-09 13:02:54 -05:00
parent b05a34739f
commit e8808f3d72
2 changed files with 12 additions and 12 deletions
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12
src/test/regress/input/create_function_2.source
View File

@@ -37,32 +37,32 @@ CREATE FUNCTION user_relns()
CREATE FUNCTION pt_in_widget(point, widget) CREATE FUNCTION pt_in_widget(point, widget)
RETURNS bool RETURNS bool
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION overpaid(emp) CREATE FUNCTION overpaid(emp)
RETURNS bool RETURNS bool
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION boxarea(box) CREATE FUNCTION boxarea(box)
RETURNS float8 RETURNS float8
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION interpt_pp(path, path) CREATE FUNCTION interpt_pp(path, path)
RETURNS point RETURNS point
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION reverse_name(name) CREATE FUNCTION reverse_name(name)
RETURNS name RETURNS name
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION oldstyle_length(int4, text) CREATE FUNCTION oldstyle_length(int4, text)
RETURNS int4 RETURNS int4
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C; -- intentionally not strict
-- --
-- Function dynamic loading -- Function dynamic loading

12
src/test/regress/output/create_function_2.source
View File

@@ -30,27 +30,27 @@ CREATE FUNCTION user_relns()
CREATE FUNCTION pt_in_widget(point, widget) CREATE FUNCTION pt_in_widget(point, widget)
RETURNS bool RETURNS bool
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION overpaid(emp) CREATE FUNCTION overpaid(emp)
RETURNS bool RETURNS bool
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION boxarea(box) CREATE FUNCTION boxarea(box)
RETURNS float8 RETURNS float8
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION interpt_pp(path, path) CREATE FUNCTION interpt_pp(path, path)
RETURNS point RETURNS point
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION reverse_name(name) CREATE FUNCTION reverse_name(name)
RETURNS name RETURNS name
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C STRICT;
CREATE FUNCTION oldstyle_length(int4, text) CREATE FUNCTION oldstyle_length(int4, text)
RETURNS int4 RETURNS int4
AS '@libdir@/regress@DLSUFFIX@' AS '@libdir@/regress@DLSUFFIX@'
LANGUAGE C; LANGUAGE C; -- intentionally not strict
-- --
-- Function dynamic loading -- Function dynamic loading
-- --