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| author | Alexey Kopytov <Alexey.Kopytov@sun.com> | 2009-05-07 18:31:02 +0400 |
|---|---|---|
| committer | Alexey Kopytov <Alexey.Kopytov@sun.com> | 2009-05-07 18:31:02 +0400 |
| commit | 025ca02f283cba3b108945b94a2b7504f16f93cc (patch) | |
| tree | 216bb788f20f88666bd87a8d8bf98fbcfb8d7572 /mysql-test/t/mysqlbinlog.test | |
| parent | 480fac610796e7ee6032c0db4c8ad8f38d3a912a (diff) | |
| download | mariadb-git-025ca02f283cba3b108945b94a2b7504f16f93cc.tar.gz | |
Bug #41943: mysqlbinlog.exe crashes if --hexdump option is used
The --hexdump option crashed mysqlbinlog when used together
with the --read-from-remote-server option due to use of
uninitialized memory.
Since Log_event::print_header() relies on temp_buf to be
initialized when the --hexdump option is present,
dump_remote_log_entries() was fixed to setup temp_buf to point
to the start of a binlog event as done in
dump_local_log_entries().
The root cause of this bug is identical to the one for
bug #17654. The latter was fixed in 5.1 and up, so this
patch is backport of the patches for bug #17654 to 5.0.
Only 5.0 needs a changelog entry.
Diffstat (limited to 'mysql-test/t/mysqlbinlog.test')
| -rw-r--r-- | mysql-test/t/mysqlbinlog.test | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mysql-test/t/mysqlbinlog.test b/mysql-test/t/mysqlbinlog.test index 1ca07a40df1..dd45f499866 100644 --- a/mysql-test/t/mysqlbinlog.test +++ b/mysql-test/t/mysqlbinlog.test @@ -294,4 +294,14 @@ echo *** Unsigned server_id $s_id_max is found: $s_id_unsigned ***; eval SET @@global.server_id= $save_server_id; --remove_file $binlog_file +# +# Bug #41943: mysqlbinlog.exe crashes if --hexdump option is used +# + +RESET MASTER; +FLUSH LOGS; + +# We do not need the results, just make sure that mysqlbinlog does not crash +--exec $MYSQL_BINLOG --hexdump --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 >/dev/null + --echo End of 5.0 tests |