[empathy/gnome-2-34] chat_window_new_message_cb: check that we found the chatroom

[Guillaume Desmottes <gdesmott src gnome org>]

commit 7b7363be0b28fcf89502036eea4d653e2244f827
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Mar 23 14:27:19 2011 +0100

    chat_window_new_message_cb: check that we found the chatroom
    
    There is a race, if the chatroom manager didn't parse the chatrooms list yet,
    this was crashing.

 src/empathy-chat-window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/empathy-chat-window.c b/src/empathy-chat-window.c
index 32339bd..0674283 100644
--- a/src/empathy-chat-window.c
+++ b/src/empathy-chat-window.c
@@ -1434,7 +1434,7 @@ chat_window_new_message_cb (EmpathyChat       *chat,
 		chatroom = empathy_chatroom_manager_find (priv->chatroom_manager,
 							  account, room);
 
-		if (empathy_chatroom_is_always_urgent (chatroom)) {
+		if (chatroom != NULL && empathy_chatroom_is_always_urgent (chatroom)) {
 			needs_urgency = TRUE;
 		} else {
 			needs_urgency = empathy_message_should_highlight (message);