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MDEV-10888: encryption.filekeys_emptyfile fails in buildbot with valgrind

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Problem was that length of the filekeys file was not checked and if
length is less than OpenSSL_prefix_len uninitialized memory was
accessed.
This commit is contained in:
Jan Lindström
2016-09-26 09:58:50 +03:00
parent d30809a3cd
commit 4e2a0c34b0
5 changed files with 19 additions and 1 deletions
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10
mysql-test/suite/encryption/r/filekeys_tooshort.result Normal file
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call mtr.add_suppression("Cannot decrypt .*tooshort.enc. Not encrypted");
call mtr.add_suppression("Plugin 'file_key_management' init function returned error");
call mtr.add_suppression("Plugin 'file_key_management' registration.*failed");
FOUND /Cannot decrypt .*tooshort.enc. Not encrypted/ in mysqld.1.err
create table t1(c1 bigint not null, b char(200)) engine=innodb encrypted=yes encryption_key_id=1;
ERROR HY000: Can't create table `test`.`t1` (errno: 140 "Wrong create options")
select plugin_status from information_schema.plugins
where plugin_name = 'file_key_management';
plugin_status
# Test checks if opening an too short filekeys does not crash the server.