Ticket #650: patch-protocols_twitter_twitter__lib.c

$FreeBSD$

--- protocols/twitter/twitter_lib.c.orig
+++ protocols/twitter/twitter_lib.c
@@ -77,7 +77,8 @@
 static void txs_free(struct twitter_xml_status *txs)
 {
        g_free(txs->text);
-       txu_free(txs->user);
+       if(txs->user)
+               txu_free(txs->user);
        g_free(txs);
 }
 
@@ -472,19 +473,22 @@
        for ( l = list; l ; l = g_slist_next(l) )
        {
                status = l->data;
-               twitter_add_buddy(ic, status->user->screen_name, status->user->name);
-               
-               strip_html(status->text);
+               if(status->user)
+               {
+                       twitter_add_buddy(ic, status->user->screen_name, status->user->name);
                
-               // Say it!
-               if (g_strcasecmp(td->user, status->user->screen_name) == 0)
-                       imcb_chat_log (gc, "Your Tweet: %s", status->text);
-               else
-                       imcb_chat_msg (gc, status->user->screen_name, status->text, 0, status->created_at );
+                       strip_html(status->text);
                
-               // Update the home_timeline_id to hold the highest id, so that by the next request
-               // we won't pick up the updates allready in the list.
-               td->home_timeline_id = td->home_timeline_id < status->id ? status->id : td->home_timeline_id;
+                       // Say it!
+                       if (g_strcasecmp(td->user, status->user->screen_name) == 0)
+                               imcb_chat_log (gc, "Your Tweet: %s", status->text);
+                       else
+                               imcb_chat_msg (gc, status->user->screen_name, status->text, 0, status->created_at );
+                       
+                       // Update the home_timeline_id to hold the highest id, so that by the next request
+                       // we won't pick up the updates allready in the list.
+                       td->home_timeline_id = td->home_timeline_id < status->id ? status->id : td->home_timeline_id;
+               }
        }
 }
 
@@ -735,4 +739,4 @@
        args[0] = "screen_name";
        args[1] = who;
        twitter_http(ic, create ? TWITTER_FRIENDSHIPS_CREATE_URL : TWITTER_FRIENDSHIPS_DESTROY_URL, twitter_http_post, ic, 1, args, 2);
-}
\ No newline at end of file
+}