core/channel: Iterate less unsafely

freenode · Oct 14, 2019 · 06b7e42 · 06b7e42
1 parent cbc924e
commit 06b7e42
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/modules/core/channel.cpp b/modules/core/channel.cpp
@@ -283,8 +283,8 @@ void ChannelHandler::handle_quit(const Message *m)
         return;
 
     for (Client::ChannelIterator chi = c->begin_channels(), che = c->end_channels();
-            chi != che; ++chi)
-        c->leave_chan(*chi);
+            chi != che; )
+        c->leave_chan(*chi++);
 
     b->remove_client(c);