From: Sascha Greuel <sascha@softcreatr.de>
Date: Sun, 5 May 2019 17:44:56 +0000 (+0200)
Subject: Fix blocking all users within the registration process
X-Git-Tag: 5.2.0_Alpha_1~88
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=108a4d501770ff6f74064b3f8b1dbc97d3457ed3;p=GitHub%2FWoltLab%2FWCF.git

Fix blocking all users within the registration process
See #2692
See #2920
---

diff --git a/wcfsetup/install/files/lib/form/RegisterForm.class.php b/wcfsetup/install/files/lib/form/RegisterForm.class.php
index 1d27627ed4..1d2d2b3345 100644
--- a/wcfsetup/install/files/lib/form/RegisterForm.class.php
+++ b/wcfsetup/install/files/lib/form/RegisterForm.class.php
@@ -178,7 +178,7 @@ class RegisterForm extends UserAddForm {
 		
 		if (BLACKLIST_SFS_ENABLE) {
 			$this->blacklistMatches = BlacklistEntry::getMatches($this->username, $this->email, UserUtil::getIpAddress());
-			if (BLACKLIST_SFS_ACTION === 'block') {
+			if (!empty($this->blacklistMatches) && BLACKLIST_SFS_ACTION === 'block') {
 				throw new NamedUserException('wcf.user.register.error.blacklistMatches');
 			}
 		}