Fix uninitialized SSH password logging bug.

src/sbbs3/answer.cpp

@@ -191,6 +191,7 @@ bool sbbs_t::answer()
 	}
 #ifdef USE_CRYPTLIB
 	if(sys_status&SS_SSH) {
+		tmp[0]=0;
 		pthread_mutex_lock(&ssh_mutex);
 		ctmp = get_crypt_attribute(ssh_session, CRYPT_SESSINFO_USERNAME);
 		if (ctmp) {
@@ -201,8 +202,6 @@ bool sbbs_t::answer()
 				SAFECOPY(tmp, ctmp);
 				free_crypt_attrstr(ctmp);
 			}
-			else
-				tmp[0] = 0;
 			pthread_mutex_unlock(&ssh_mutex);
 			lprintf(LOG_DEBUG,"Node %d SSH login: '%s'"
 				,cfg.node_num, rlogin_name);