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-rw-r--r--sql/sql_acl.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index b30c012e633..7d8f8ea71b3 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -1061,7 +1061,7 @@ int acl_getroot(THD *thd, USER_RESOURCES *mqh,
*mqh= acl_user->user_resource;
if (acl_user->host.hostname)
- strmake(sctx->priv_host, acl_user->host.hostname, MAX_HOSTNAME);
+ strmake(sctx->priv_host, acl_user->host.hostname, MAX_HOSTNAME - 1);
else
*sctx->priv_host= 0;
}
@@ -1162,7 +1162,7 @@ bool acl_getroot_no_password(Security_context *sctx, char *user, char *host,
sctx->priv_user= acl_user->user ? user : (char *) "";
if (acl_user->host.hostname)
- strmake(sctx->priv_host, acl_user->host.hostname, MAX_HOSTNAME);
+ strmake(sctx->priv_host, acl_user->host.hostname, MAX_HOSTNAME - 1);
else
*sctx->priv_host= 0;
}