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

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Credit to OSS-Fuzz
This commit is contained in:
Ailin Nemui 2021-04-01 21:53:30 +02:00
parent cdb30695f9
commit 4c25bef29c
1 changed files with 5 additions and 0 deletions
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5
src/irc/core/massjoin.c
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@ -72,6 +72,11 @@ static void event_join(IRC_SERVER_REC *server, const char *data,
/* add user to nicklist */
nickrec = irc_nicklist_insert(chanrec, nick, FALSE, FALSE, FALSE, send_massjoin, NULL);
if (nickrec == NULL) {
/* invalid nick? */
g_free(params);
return;
}
if (*account != '\0' && g_strcmp0(nickrec->account, account) != 0) {
nicklist_set_account(CHANNEL(chanrec), nickrec, account);
}