Version 4.0.3 is available, it fixes the following bugs:

• fix input length and crash after delete of line
• fix display of self IRC CTCP message containing bold attribute
• fix memory leak in IRC message parser
• fix switch to IRC channel manually joined when server option autojoin_dynamic is on and option irc.look.buffer_switch_autojoin is off
• fix display of outgoing IRC notice with channel when capability "echo-message" is enabled
• fix display of IRC CTCP messages received from relay client
• display a warning in build of docs if a locale is missing with fallback to English for auto-generated content