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MDEV-11319 mysqlbinlog crashes or fails with out of memory while reading some encrypted binlogs

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support encrypted binlogs. Not decryption, but at least recognizing
that event are encrypted and prining them as such
This commit is contained in:
Sergei Golubchik
2016-12-03 20:34:50 +01:00
parent 952856c810
commit b5aa0f437f
5 changed files with 54 additions and 5 deletions
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21
mysql-test/suite/binlog_encryption/mysqlbinlog.test Normal file
View File

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source include/have_log_bin.inc;
source include/have_debug.inc;
let datadir=`select @@datadir`;
RESET MASTER;
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (1),(2),(3);
REPLACE INTO t1 VALUES (4);
DROP TABLE t1;
FLUSH LOGS;
let filename= master-bin.000001;
let local=$datadir/$filename;
let remote=--read-from-remote-server --protocol=tcp --host=127.0.0.1 --port=$MASTER_MYPORT -uroot $filename;
let outfile=$MYSQLTEST_VARDIR/tmp/binlog_enc.sql;
--error 1
exec $MYSQL_BINLOG $local > $outfile;
exec $MYSQL_BINLOG $local --force-read >> $outfile;
exec $MYSQL_BINLOG $remote >> $outfile;
remove_file $outfile;