json-streamer: make sure to reset token_size after emitting a token list

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/json-streamer.c b/json-streamer.c
index 6b9af63..a6cb28f 100644
--- a/json-streamer.c
+++ b/json-streamer.c
@@ -65,6 +65,7 @@
         parser->emit(parser, parser->tokens);
         QDECREF(parser->tokens);
         parser->tokens = qlist_new();
+        parser->token_size = 0;
     } else if (parser->token_size > MAX_TOKEN_SIZE ||
                parser->bracket_count > MAX_NESTING ||
                parser->brace_count > MAX_NESTING) {
@@ -76,6 +77,7 @@
         parser->emit(parser, parser->tokens);
         QDECREF(parser->tokens);
         parser->tokens = qlist_new();
+        parser->token_size = 0;
     }
 }