* adding some precondition checks, hopefully adding some stability.

[modest] / src / maemo / modest-platform.c

diff --git a/src/maemo/modest-platform.c b/src/maemo/modest-platform.c
index 3ff9177..f34538c 100644 (file)
--- a/src/maemo/modest-platform.c
+++ b/src/maemo/modest-platform.c
@@ -1342,6 +1342,13 @@ modest_platform_on_new_headers_received (TnyList *header_list,
 {
        gboolean play_sound;
 
+       g_return_if_fail (TNY_IS_LIST(header_list));
+
+       if (tny_list_get_length(header_list) == 0) {
+               g_warning ("%s: header list is empty", __FUNCTION__);
+               return;
+       }
+       
        /* Check whether or not we should play a sound */
        play_sound = modest_conf_get_bool (modest_runtime_get_conf (),
                                           MODEST_CONF_PLAY_SOUND_MSG_ARRIVE,