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authorOleksandr Byelkin <sanja@mariadb.com>2023-01-27 13:54:14 +0100
committerOleksandr Byelkin <sanja@mariadb.com>2023-01-27 13:54:14 +0100
commit7fa02f5c0ba4c3060cbff8cf9d1e472d268f3dad (patch)
treeb16c43d92abcb99316b2de31770c567e1c70bfa6 /storage/spider/spd_conn.cc
parent672cdcbb93a7355c715f3e232d4c5852209f30b5 (diff)
parentc8f9bb2718c4ed7b464504c54df961bfeb2cccca (diff)
downloadmariadb-git-7fa02f5c0ba4c3060cbff8cf9d1e472d268f3dad.tar.gz
Merge branch '10.4' into 10.5
Diffstat (limited to 'storage/spider/spd_conn.cc')
-rw-r--r--storage/spider/spd_conn.cc19
1 files changed, 13 insertions, 6 deletions
diff --git a/storage/spider/spd_conn.cc b/storage/spider/spd_conn.cc
index d98f688fd39..ef10a56d583 100644
--- a/storage/spider/spd_conn.cc
+++ b/storage/spider/spd_conn.cc
@@ -637,18 +637,25 @@ SPIDER_CONN *spider_create_conn(
conn->tgt_host = tmp_host;
memcpy(conn->tgt_host, share->tgt_hosts[link_idx],
share->tgt_hosts_lengths[link_idx]);
+
conn->tgt_username_length = share->tgt_usernames_lengths[link_idx];
conn->tgt_username = tmp_username;
- memcpy(conn->tgt_username, share->tgt_usernames[link_idx],
- share->tgt_usernames_lengths[link_idx]);
+ if (conn->tgt_username_length)
+ memcpy(conn->tgt_username, share->tgt_usernames[link_idx],
+ share->tgt_usernames_lengths[link_idx]);
+
conn->tgt_password_length = share->tgt_passwords_lengths[link_idx];
conn->tgt_password = tmp_password;
- memcpy(conn->tgt_password, share->tgt_passwords[link_idx],
- share->tgt_passwords_lengths[link_idx]);
+ if (conn->tgt_password_length)
+ memcpy(conn->tgt_password, share->tgt_passwords[link_idx],
+ share->tgt_passwords_lengths[link_idx]);
+
conn->tgt_socket_length = share->tgt_sockets_lengths[link_idx];
conn->tgt_socket = tmp_socket;
- memcpy(conn->tgt_socket, share->tgt_sockets[link_idx],
- share->tgt_sockets_lengths[link_idx]);
+ if (conn->tgt_socket_length)
+ memcpy(conn->tgt_socket, share->tgt_sockets[link_idx],
+ share->tgt_sockets_lengths[link_idx]);
+
conn->tgt_wrapper_length = share->tgt_wrappers_lengths[link_idx];
conn->tgt_wrapper = tmp_wrapper;
memcpy(conn->tgt_wrapper, share->tgt_wrappers[link_idx],