Changeset 133cdff for ipc.c

Timestamp:

2010-07-11T12:11:27Z (14 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

b1f818b

Parents:

af9f2ca

Message:

More careful pointer checking in the master.

File:

• ipc.c (modified) (2 diffs)

ipc.c

@@ -134 +134 @@
         GSList *l;
         
-        if( strcmp( child->nick, cmd[1] ) != 0 )
+        if( !child || !child->nick || strcmp( child->nick, cmd[1] ) != 0 )
                 return;
         
@@ -143 +143 @@
         {
                 old = l->data;
-                if( nick_cmp( old->nick, child->nick ) == 0 && child != old &&
+                if( child != old &&
+                    old->nick && nick_cmp( old->nick, child->nick ) == 0 &&
                     old->password && strcmp( old->password, child->password ) == 0 )
                         break;