MDEV-25189 SON_TABLE: Assertion `l_offset >= 0 && table->s->rec_buff_length -...

MDEV-25189 SON_TABLE: Assertion `l_offset >= 0 && table->s->rec_buff_length - l_offset > 0' failed upon CREATE .. SELECT.

fixed already, so just the testcase.

mysql-test/suite/json/r/json_table.result

@@ -536,5 +536,12 @@ a	b	c
 NULL	NULL	NULL
 SET NAMES default;
 #
+# MDEV-25189 JSON_TABLE: Assertion `l_offset >= 0 && table->s->rec_buff_length - l_offset > 0' failed upon CREATE .. SELECT.
+#
+SET NAMES utf8;
+CREATE TABLE t1 AS SELECT * FROM JSON_TABLE('{}', '$' COLUMNS(a CHAR(16) PATH '$.*', b TIMESTAMP PATH '$**.*')) AS jt;
+DROP TABLE t1;
+SET NAMES default;
+#
 # End of 10.6 tests
 #

mysql-test/suite/json/t/json_table.test

@@ -412,6 +412,15 @@ SET NAMES utf8;
 SELECT * FROM ( SELECT * FROM JSON_TABLE('{}', '$' COLUMNS( a BINARY(12) PATH '$.*', b VARCHAR(40) PATH '$[*]', c VARCHAR(8) PATH '$**.*')) AS jt ) AS sq;
 SET NAMES default;
 
+--echo #
+--echo # MDEV-25189 JSON_TABLE: Assertion `l_offset >= 0 && table->s->rec_buff_length - l_offset > 0' failed upon CREATE .. SELECT.
+--echo #
+SET NAMES utf8;
+CREATE TABLE t1 AS SELECT * FROM JSON_TABLE('{}', '$' COLUMNS(a CHAR(16) PATH '$.*', b TIMESTAMP PATH '$**.*')) AS jt;
+DROP TABLE t1;
+SET NAMES default;
+
+
 --echo #
 --echo # End of 10.6 tests
 --echo #