Changeset 7d4ffc2

Timestamp:

2012-02-17T10:20:28Z (12 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

c59f594

Parents:

dcf155d

Message:

Fixing NULL pointer dereference in irc_channel_free(). This seems to happen
for example when the user gets invited to a channel that already exists.
Separately, I should handle invites like that better. Will file a bug for
that.

File:

• irc_channel.c (modified) (1 diff)

irc_channel.c

@@ -116 +116 @@
 int irc_channel_free( irc_channel_t *ic )
 {
-        irc_t *irc = ic->irc;
+        irc_t *irc;
         GSList *l;
+        
+        if( ic == NULL )
+                return 0;
+        irc = ic->irc;
         
         if( ic->flags & IRC_CHANNEL_JOINED )