On a system without MySQL integration with LBBS (e.g. just using static auth), the ChanServ module causes a crash.
Workarounds are to not load mod_chanserv
or to ensure mod_mysql
is configured and running.
Thread 1 (Thread 0x7f5b99ffb6c0 (LWP 71383)):
#0 0x00007f5baaebae0b in mysql_stmt_init () at /lib/x86_64-linux-gnu/libmariadb.so.3
#1 0x00007f5ba80a3a26 in channel_get_entrymsg (stmt=0x0, len=256, buf=0x7f5b99ffa480 "", channel=0x7f5b8c001e88 "#channel") at mod_chanserv.c:326
res = -1
connlocal = 1
mysql = 0x0
entrymsg = '\000' <repeats 255 times>
__func__ = "event_cb"
#2 event_cb (cmd=<optimized out>, channel=0x7f5b8c001e88 "#channel", username=<optimized out>, data=<optimized out>) at mod_chanserv.c:1057
entrymsg = '\000' <repeats 255 times>
__func__ = "event_cb"
#3 0x00007f5bab9cebb1 in join_channel (user=user@entry=0x7f5b8c000e80, name=<optimized out>) at net_irc.c:2862
This also looks suspicious, since we shouldn't be attempting to connect to MySQL as part of the IRC authentication process:
[2024-07-08 15:12:41.346] ERROR[71443]: mod_mysql.c:84 sql_connect_db: mysql error 2002 [HY000]: Can't connect to local server through socket '/run/mysqld/mysqld.sock' (2)
[2024-07-08 15:12:41.346] AUTH[71443]: auth.c:624 bbs_user_authenticate: Login attempt rejected for user REDACTED (wrong password)
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