* #34704: gnome: assert since the caller already checks the pointer

gnome/src/presence.c

@@ -387,8 +387,7 @@ presence_buddy_create()
 buddy_t *
 presence_buddy_copy(buddy_t * b_src)
 {
-    if (!b_src)
-        return NULL;
+    g_assert(b_src);
 
     buddy_t *b_dest = g_malloc(sizeof(buddy_t));
     b_dest->alias = g_strdup(b_src->alias);