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| author | unknown <gshchepa/uchum@gleb.loc> | 2007-05-25 17:24:17 +0500 |
|---|---|---|
| committer | unknown <gshchepa/uchum@gleb.loc> | 2007-05-25 17:24:17 +0500 |
| commit | c326457d78af9a27ad58a74c31125594d9fc2a75 (patch) | |
| tree | 91734a0f33f0d1b72f30bf63cc3780026a610b49 /mysql-test | |
| parent | c57d6f729db784d02a0d0d62f1f9d03ab22fcfda (diff) | |
| download | mariadb-git-c326457d78af9a27ad58a74c31125594d9fc2a75.tar.gz | |
Fixed bug #28522:
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.
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/mysqldump.result | 11 | ||||
| -rw-r--r-- | mysql-test/t/mysqldump.test | 7 |
2 files changed, 18 insertions, 0 deletions
diff --git a/mysql-test/r/mysqldump.result b/mysql-test/r/mysqldump.result index d9198ffeb48..25c4199e7a3 100644 --- a/mysql-test/r/mysqldump.result +++ b/mysql-test/r/mysqldump.result @@ -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 # diff --git a/mysql-test/t/mysqldump.test b/mysql-test/t/mysqldump.test index 4c4690520c6..7df65f2b2e1 100644 --- a/mysql-test/t/mysqldump.test +++ b/mysql-test/t/mysqldump.test @@ -1528,7 +1528,14 @@ drop user user2; drop database mysqldump_test_db; +--echo # +--echo # Bug #28522: buffer overrun by '\0' byte using --hex-blob. +--echo # +CREATE TABLE t1 (c1 INT, c2 LONGBLOB); +INSERT INTO t1 SET c1=11, c2=REPEAT('q',509); +--exec $MYSQL_DUMP --skip-create --compact --hex-blob test t1 +DROP TABLE t1; --echo # --echo # End of 5.0 tests |