diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/private/User/Database.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/private/User/Database.php b/lib/private/User/Database.php index 4821a2fc632..fce7551c242 100644 --- a/lib/private/User/Database.php +++ b/lib/private/User/Database.php @@ -215,6 +215,10 @@ class Database extends ABackend implements * Change the display name of a user */ public function setDisplayName(string $uid, string $displayName): bool { + if (mb_strlen($displayName) > 64) { + return false; + } + $this->fixDI(); if ($this->userExists($uid)) { |