kore

commit 802a78c0b0f53dcaac1604564033682b967aace8
parent d7fbce37f5c31bb93db3836303dc957175b05c37
Author: Joris Vink <joris@coders.se>
Date:   Sat, 21 Nov 2020 13:01:42 +0100

Make sure we check if consume whitespace failed.

Diffstat:
src/json.c
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/json.c b/src/json.c
@@ -83,7 +83,10 @@ kore_json_parse(struct kore_json *json)
 	if (json->root)
 		return (KORE_RESULT_OK);
 
-	json_consume_whitespace(json);
+	if (json_consume_whitespace(json) == -1) {
+		json->error = KORE_JSON_ERR_INVALID_JSON;
+		return (KORE_RESULT_ERROR);
+	}
 
 	if (!json_peek(json, &ch))
 		return (KORE_RESULT_ERROR);
@@ -102,7 +105,7 @@ kore_json_parse(struct kore_json *json)
 	}
 
 	/* Don't allow garbage at the end. */
-	json_consume_whitespace(json);
+	(void)json_consume_whitespace(json);
 	if (json->offset != json->length) {
 		json->error = KORE_JSON_ERR_INVALID_JSON;
 		return (KORE_RESULT_ERROR);