Remove trailing terminator chars from user storage

daemon/src/UserManager.cpp

@@ -57,6 +57,9 @@ bool UserManager::addUser(const std::string &name, const std::string &pw) {
 	if (ret != 0)
 		return false;
 
+	// remove trailing terminator chars
+	hash.resize(hash.find('\0'));
+
 	user_map.insert(std::pair<std::string, std::string>(name, hash));
 	writeToFile(user_map);
 	return true;