diff options
Diffstat (limited to 'sql-common/client.c')
| -rw-r--r-- | sql-common/client.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql-common/client.c b/sql-common/client.c index 61ffd2b52e6..5c1a718c5bb 100644 --- a/sql-common/client.c +++ b/sql-common/client.c @@ -1732,7 +1732,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user, sprintf(net->last_error, ER(CR_UNKNOWN_HOST), host, tmp_errno); goto error; } - memcpy(&sock_addr.sin_addr,hp->h_addr, (size_t) hp->h_length); + memcpy(&sock_addr.sin_addr, hp->h_addr, + min(sizeof(sock_addr.sin_addr), (size_t) hp->h_length)); my_gethostbyname_r_free(); } sock_addr.sin_port = (ushort) htons((ushort) port); |