Add comments explaining why we set banstr to NULL in two places.

[ircu2.10.12-pk.git] / ircd / channel.c

diff --git a/ircd/channel.c b/ircd/channel.c
index 534e3174683bfff7eb72c994611e3a45b9de5f4a..249bba143025cc3bc169354f29a7eb62f55a96fa 100644 (file)
--- a/ircd/channel.c
+++ b/ircd/channel.c
@@ -2964,7 +2964,8 @@ mode_process_bans(struct ParseState *state)
        count--;
        len -= banlen;
 
-        ban->banstr = NULL; /* do not free this string */
+        ban->banstr = NULL; /* modebuf_mode_string() gave ownership of
+                             * the ban string to state->mbuf */
         free_ban(ban);
 
        changed++;