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Fixed bug #28522:

Browse Source 
sometimes `mysqldump --hex-blob' overruned output buffer by '\0' byte.

The dump_table() function has been fixed to reserve 1 byte more for the
last '\0' byte of dumped string.


client/mysqldump.c:
  Fixed bug #28522.
  The dump_table() function has been fixed to reserve 1 byte more for the
  last '\0' byte of dumped string.
mysql-test/t/mysqldump.test:
  Updated test case for bug #28522.
mysql-test/r/mysqldump.result:
  Updated test case for bug #28522.
This commit is contained in:
unknown
2007-05-25 17:24:17 +05:00
parent c57d6f729d
commit c326457d78
3 changed files with 23 additions and 2 deletions
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11
mysql-test/r/mysqldump.result
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@ -3310,5 +3310,16 @@ drop user user1;
drop user user2;
drop database mysqldump_test_db;
#
# Bug #28522: buffer overrun by '\0' byte using --hex-blob.
#
CREATE TABLE t1 (c1 INT, c2 LONGBLOB);
INSERT INTO t1 SET c1=11, c2=REPEAT('q',509);
CREATE TABLE `t1` (
`c1` int(11) default NULL,
`c2` longblob
);
INSERT INTO `t1` VALUES (11,0x7171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171);
DROP TABLE t1;
#
# End of 5.0 tests
#