fixed mysql bug #564

(see http://bugs.mysql.com/bug.php?id=564)

diff --git a/ext/mysql/libmysql/libmysql.c b/ext/mysql/libmysql/libmysql.c
index 05558cf3eebb0ff41decd76d1513ef63c9889333..433de0380eec4b6122ab56750b0cdf6401ad7eaf 100644 (file)
--- a/ext/mysql/libmysql/libmysql.c
+++ b/ext/mysql/libmysql/libmysql.c
@@ -1240,7 +1240,7 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
     net->vio = vio_new(sock, VIO_TYPE_SOCKET, TRUE);
     bzero((char*) &UNIXaddr,sizeof(UNIXaddr));
     UNIXaddr.sun_family = AF_UNIX;
-    strmov(UNIXaddr.sun_path, unix_socket);
+    strmake(UNIXaddr.sun_path, unix_socket, sizeof(UNIXaddr.sun_path) - 1);
     if (connect2(sock,(struct sockaddr *) &UNIXaddr, sizeof(UNIXaddr),
                 mysql->options.connect_timeout) <0)
     {