* adding some precondition checks, hopefully adding some stability.

[modest] / src / modest-ui-actions.c

diff --git a/src/modest-ui-actions.c b/src/modest-ui-actions.c
index fd84c02..d495f70 100644 (file)
--- a/src/modest-ui-actions.c
+++ b/src/modest-ui-actions.c
@@ -1674,7 +1674,7 @@ new_messages_arrived (ModestMailOperation *self,
           send&receive was invoked by the user then do not show any
           visual notification, only play a sound and activate the LED
           (for the Maemo version) */
-       if ((new_headers != NULL) && (tny_list_get_length (new_headers) > 0))
+       if (TNY_IS_LIST(new_headers) && (tny_list_get_length (new_headers)) > 0)
                modest_platform_on_new_headers_received (new_headers, 
                                                         show_visual_notifications);