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-rw-r--r--sql/sql_parse.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 4a7fc78ee7f..0a5ebc585b2 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -977,6 +977,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
char *save_user= thd->user;
char *save_priv_user= thd->priv_user;
char *save_db= thd->db;
+ thd->user=0;
USER_CONN *save_uc= thd->user_connect;
if ((uint) ((uchar*) db - net->read_pos) > packet_length)
@@ -987,7 +988,6 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
if (check_user(thd, COM_CHANGE_USER, user, passwd, db, 0))
{ // Restore old user
x_free(thd->user);
- x_free(thd->db);
thd->master_access=save_master_access;
thd->db_access=save_db_access;
thd->db=save_db;