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MDEV-17454 JSON_VALID( '{"a":1]' ) evaluates to 1.

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Produce syntax error when '{...]'.
This commit is contained in:
Alexey Botchkov
2018-11-12 01:50:07 +04:00
parent a12b8ac8e9
commit b290ef8c76
3 changed files with 13 additions and 1 deletions
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6
mysql-test/r/func_json.result
View File

@ -824,3 +824,9 @@ t2 CREATE TABLE `t2` (
) ENGINE=MyISAM DEFAULT CHARSET=latin1 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1, t2; DROP TABLE t1, t2;
SET sql_mode=default; SET sql_mode=default;
#
# MDEV-17454 JSON_VALID( '{"a":1]' ) evaluates to 1
#
select JSON_VALID( '{"a":1]' );
JSON_VALID( '{"a":1]' )
0

6
mysql-test/t/func_json.test
View File

@ -481,3 +481,9 @@ SHOW CREATE TABLE t2;
DROP TABLE t1, t2; DROP TABLE t1, t2;
SET sql_mode=default; SET sql_mode=default;
--echo #
--echo # MDEV-17454 JSON_VALID( '{"a":1]' ) evaluates to 1
--echo #
select JSON_VALID( '{"a":1]' );

2
strings/json_lib.c
View File

@ -774,7 +774,7 @@ static json_state_handler json_actions[NR_JSON_STATES][NR_C_CLASSES]=
syntax_error, syntax_error, syntax_error, syntax_error, syntax_error, syntax_error, syntax_error, syntax_error, syntax_error, syntax_error,
syntax_error, syntax_error, syntax_error, not_json_chr, bad_chr}, syntax_error, syntax_error, syntax_error, not_json_chr, bad_chr},
{/*OBJ_CONT*/ {/*OBJ_CONT*/
unexpected_eos, syntax_error, end_object, syntax_error, end_array, unexpected_eos, syntax_error, end_object, syntax_error, syntax_error,
syntax_error, next_key, syntax_error, syntax_error, syntax_error, syntax_error, next_key, syntax_error, syntax_error, syntax_error,
syntax_error, syntax_error, syntax_error, not_json_chr, bad_chr}, syntax_error, syntax_error, syntax_error, not_json_chr, bad_chr},
{/*ARRAY_CONT*/ {/*ARRAY_CONT*/