From ef4bad3600e821232bb9781fd0579f4ec648f5a7 Mon Sep 17 00:00:00 2001
From: ailin-nemui <ailin-nemui@users.noreply.github.com>
Date: Thu, 1 Apr 2021 22:13:01 +0200
Subject: [PATCH] Merge pull request #1292 from ailin-nemui/nonick

don't bother if we don't have a nick

(cherry picked from commit e0b98e1fa57a2f9faf6616af404f630e8c7527e6)
---
 src/irc/core/massjoin.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/irc/core/massjoin.c b/src/irc/core/massjoin.c
index 6cc2b7c7..22724f35 100644
--- a/src/irc/core/massjoin.c
+++ b/src/irc/core/massjoin.c
@@ -66,6 +66,11 @@ static void event_join(IRC_SERVER_REC *server, const char *data,
 
 	/* add user to nicklist */
 	nickrec = irc_nicklist_insert(chanrec, nick, FALSE, FALSE, FALSE, TRUE, NULL);
+	if (nickrec == NULL) {
+		/* invalid nick? */
+		return;
+	}
+
         nicklist_set_host(CHANNEL(chanrec), nickrec, address);
 
 	if (chanrec->massjoins == 0) {