config-parser: assert elements are of a known type

This silences -Wswitch-default.

Based on part of a patch from Thomas Zimmermann.

Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=98191

diff --git a/bus/config-parser.c b/bus/config-parser.c
index 492cbc2..c8d026f 100644 (file)
--- a/bus/config-parser.c
+++ b/bus/config-parser.c
@@ -2165,6 +2165,7 @@ bus_config_parser_end_element (BusConfigParser   *parser,
   switch (e->type)
     {
     case ELEMENT_NONE:
+    default:
       _dbus_assert_not_reached ("element in stack has no type");
       break;
 
@@ -2506,6 +2507,7 @@ bus_config_parser_content (BusConfigParser   *parser,
   switch (top_element_type (parser))
     {
     case ELEMENT_NONE:
+    default:
       _dbus_assert_not_reached ("element at top of stack has no type");
       return FALSE;