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Change the JSON extension so that it disallows control characters inside of

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strings.  Fix for ticket [6c9b5514077fed34551f98e64c09a10dc2fc8e16].

FossilOrigin-Name: 475d8f82ec61a4ff3e6a7650731230ccecb6cc580d1397d189d0ba479d9bad4d
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drh
2017-04-10 12:25:05 +00:00
parent 7a6ea93fd8
commit e12e24ded8
4 changed files with 20 additions and 9 deletions
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11
test/json102.test
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@ -319,4 +319,15 @@ do_execsql_test json102-1410 { SELECT json_valid('{"x":-01.5}') } 0
do_execsql_test json102-1411 { SELECT json_valid('{"x":00}') } 0
do_execsql_test json102-1412 { SELECT json_valid('{"x":-00}') } 0
#------------------------------------------------------------------------
# 2017-04-10 ticket 6c9b5514077fed34551f98e64c09a10dc2fc8e16
# JSON extension accepts strings containing control characters.
#
# The JSON spec requires that all control characters be escaped.
#
do_execsql_test json102-1500 {
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<0x20)
SELECT x FROM c WHERE json_valid(printf('{"a":"x%sz"}', char(x))) ORDER BY x;
} {32}
finish_test