IMAPX: (utils) use g_return_if_fail() family of functions instead of g_assert()

* changed the function param sanity checking from assertions
  to the g_return*_if_fail() family of functions, so we can
  stumble along instead of barfing in front of the user

diff --git a/camel/camel-imapx-utils.c b/camel/camel-imapx-utils.c
index 4a7f2cc..cc3feb8 100644 (file)
--- a/camel/camel-imapx-utils.c
+++ b/camel/camel-imapx-utils.c
@@ -479,7 +479,7 @@ imapx_register_capability (const gchar *capability)
        GList *keys = NULL;
        GList *tmp_keys = NULL;
 
-       g_assert (capability != NULL);
+       g_return_val_if_fail (capability != NULL, 0);
 
        g_mutex_lock (&capa_htable_lock);
 
@@ -504,7 +504,7 @@ imapx_register_capability (const gchar *capability)
 
        /* shift-left biggest-so-far, sanity-check */
        check_id = (capa_id << 1);
-       g_assert (check_id <= (guint64) G_MAXUINT32);
+       g_return_val_if_fail (check_id <= (guint64) G_MAXUINT32, 0);
        capa_id = (guint32) check_id;
 
        /* insert */