From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 5 Oct 2015 16:19:14 +0000 (-0400)
Subject: Fix insufficiently-portable regression test case.
X-Git-Tag: REL9_6_BETA1~1241
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=9e36c91b468d7d821b77214337ff891811b4b337;p=postgresql.git

Fix insufficiently-portable regression test case.

Some of the buildfarm members are evidently miserly enough of stack space
to pass the originally-committed form of this test.  Increase the
requirement 10X to hopefully ensure that it fails as-expected everywhere.

Security: CVE-2015-5289
---

diff --git a/src/test/regress/expected/json.out b/src/test/regress/expected/json.out
index cb9a0a1eb30..5d33de00b1e 100644
--- a/src/test/regress/expected/json.out
+++ b/src/test/regress/expected/json.out
@@ -233,10 +233,10 @@ DETAIL:  Expected string, but found "3".
 CONTEXT:  JSON data, line 1: {"abc":1,3...
 -- Recursion.
 SET max_stack_depth = '100kB';
-SELECT repeat('[', 1000)::json;
+SELECT repeat('[', 10000)::json;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
-SELECT repeat('{"a":', 1000)::json;
+SELECT repeat('{"a":', 10000)::json;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
 RESET max_stack_depth;
diff --git a/src/test/regress/expected/json_1.out b/src/test/regress/expected/json_1.out
index fe63a72b39c..a6e092cb8e0 100644
--- a/src/test/regress/expected/json_1.out
+++ b/src/test/regress/expected/json_1.out
@@ -233,10 +233,10 @@ DETAIL:  Expected string, but found "3".
 CONTEXT:  JSON data, line 1: {"abc":1,3...
 -- Recursion.
 SET max_stack_depth = '100kB';
-SELECT repeat('[', 1000)::json;
+SELECT repeat('[', 10000)::json;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
-SELECT repeat('{"a":', 1000)::json;
+SELECT repeat('{"a":', 10000)::json;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
 RESET max_stack_depth;
diff --git a/src/test/regress/expected/jsonb.out b/src/test/regress/expected/jsonb.out
index 148364d74bf..c4e87707bd7 100644
--- a/src/test/regress/expected/jsonb.out
+++ b/src/test/regress/expected/jsonb.out
@@ -241,10 +241,10 @@ DETAIL:  Expected string, but found "3".
 CONTEXT:  JSON data, line 1: {"abc":1,3...
 -- Recursion.
 SET max_stack_depth = '100kB';
-SELECT repeat('[', 1000)::jsonb;
+SELECT repeat('[', 10000)::jsonb;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
-SELECT repeat('{"a":', 1000)::jsonb;
+SELECT repeat('{"a":', 10000)::jsonb;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
 RESET max_stack_depth;
diff --git a/src/test/regress/expected/jsonb_1.out b/src/test/regress/expected/jsonb_1.out
index 903dbd4c402..deb87dd2a66 100644
--- a/src/test/regress/expected/jsonb_1.out
+++ b/src/test/regress/expected/jsonb_1.out
@@ -241,10 +241,10 @@ DETAIL:  Expected string, but found "3".
 CONTEXT:  JSON data, line 1: {"abc":1,3...
 -- Recursion.
 SET max_stack_depth = '100kB';
-SELECT repeat('[', 1000)::jsonb;
+SELECT repeat('[', 10000)::jsonb;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
-SELECT repeat('{"a":', 1000)::jsonb;
+SELECT repeat('{"a":', 10000)::jsonb;
 ERROR:  stack depth limit exceeded
 HINT:  Increase the configuration parameter "max_stack_depth" (currently 100kB), after ensuring the platform's stack depth limit is adequate.
 RESET max_stack_depth;
diff --git a/src/test/regress/sql/json.sql b/src/test/regress/sql/json.sql
index a173f06d958..da1ecbed4c4 100644
--- a/src/test/regress/sql/json.sql
+++ b/src/test/regress/sql/json.sql
@@ -47,8 +47,8 @@ SELECT '{"abc":1,3}'::json;		-- ERROR, no value
 
 -- Recursion.
 SET max_stack_depth = '100kB';
-SELECT repeat('[', 1000)::json;
-SELECT repeat('{"a":', 1000)::json;
+SELECT repeat('[', 10000)::json;
+SELECT repeat('{"a":', 10000)::json;
 RESET max_stack_depth;
 
 -- Miscellaneous stuff.
diff --git a/src/test/regress/sql/jsonb.sql b/src/test/regress/sql/jsonb.sql
index f86b7fbf9bf..25b5504face 100644
--- a/src/test/regress/sql/jsonb.sql
+++ b/src/test/regress/sql/jsonb.sql
@@ -50,8 +50,8 @@ SELECT '{"abc":1,3}'::jsonb;		-- ERROR, no value
 
 -- Recursion.
 SET max_stack_depth = '100kB';
-SELECT repeat('[', 1000)::jsonb;
-SELECT repeat('{"a":', 1000)::jsonb;
+SELECT repeat('[', 10000)::jsonb;
+SELECT repeat('{"a":', 10000)::jsonb;
 RESET max_stack_depth;
 
 -- Miscellaneous stuff.