Core crashes if it receives a TOPIC reply for a channel that hasn't been joined
On networks that allow the topic of a channel to be queried without being on the channel (eg Unreal-based networks), this bug can be reproduced with these steps:
1) Find a channel that you're not on, e.g. using /list
2) Type /quote topic #channel
The core receives the topic message, and crashes when it is unable to find a corresponding IrcChannel.
#3 Updated by EgS about 15 years ago
Fixed in current git: