1 files changed, 7 insertions, 2 deletions
diff --git a/tools/dbus-send.c b/tools/dbus-send.c
index 407c0497..3276b950 100644
--- a/tools/dbus-send.c
+++ b/tools/dbus-send.c
@@ -150,10 +150,15 @@ append_dict (DBusMessageIter *iter, int keytype, int valtype, const char *value)
   while (val != NULL)
     {
       DBusMessageIter subiter;
-      
+      char sig[3];
+
+      sig[0] = keytype;
+      sig[1] = valtype;
+      sig[2] = '\0';
+ 
       dbus_message_iter_open_container (iter,
 					DBUS_TYPE_DICT_ENTRY,
-					NULL,
+					sig,
 					&subiter);
 
       append_arg (&subiter, keytype, val);