diff options
| -rw-r--r-- | src/dbusbind.c | 11 | ||||
| -rw-r--r-- | test/automated/dbus-tests.el | 1 |
2 files changed, 10 insertions, 2 deletions
diff --git a/src/dbusbind.c b/src/dbusbind.c index 9747d88a5a9..63f46726455 100644 --- a/src/dbusbind.c +++ b/src/dbusbind.c @@ -1683,7 +1683,16 @@ xd_build_message (Lisp_Object caller, struct xd_message *xmessage, { if (EQ (args[count], QCdbus_type_type)) { - xd_append_arg_with_type_spec (args[count+1], args[count+2], &iter); + /* At least one object must follow the `:type' symbol. */ + if (!(count+1 < nargs)) + wrong_type_argument (intern ("D-Bus"), QCdbus_type_type); + + /* It is possible that no argument follows a type + specification, when the type is an empty compound type. + Assume it as nil. */ + xd_append_arg_with_type_spec (args[count+1], + count+2 < nargs ? args[count+2] : Qnil, + &iter); count += 2; } else diff --git a/test/automated/dbus-tests.el b/test/automated/dbus-tests.el index 69afaa324f7..e989f73e68c 100644 --- a/test/automated/dbus-tests.el +++ b/test/automated/dbus-tests.el @@ -214,7 +214,6 @@ This includes initialization and closing the bus." (should (equal (plist-get message :args) '(((:array nil) nil)))) (should (equal (plist-get message :signature) "au")) ;; Test explicit type specifications with `:type' keyword for empty array. - ;; DOES THIS WORK? (setq message (dbus--test-create-message-with-args :type '(:array :uint32))) (should (equal (plist-get message :args) '(((:array nil) nil)))) |