From 309d7f1e4754ac448d8b098bd36287fa37a77475 Mon Sep 17 00:00:00 2001 From: Kota Tsuyuzaki Date: Mon, 30 Mar 2015 10:55:09 +0900 Subject: Fix invalid metadata handling On the current code, get_fragment_partition might touch the invlid memory area with minus index (that means a invalid header) and it causes segmentation fault. This fixes it to handle the minus index as a EBADHEADER and then no segmentaition fault appeared on the case. --- test/liberasurecode_test.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'test') diff --git a/test/liberasurecode_test.c b/test/liberasurecode_test.c index d1ad516..83fa072 100644 --- a/test/liberasurecode_test.c +++ b/test/liberasurecode_test.c @@ -434,7 +434,8 @@ static void test_decode_invalid_args() rc = liberasurecode_decode(desc, avail_frags, num_avail_frags, strlen(fake_data), 1, &decoded_data, &decoded_data_len); - assert(rc == -EBADHEADER); + // force_metadata_checks results in EINSUFFFRAGS + assert(rc == -EINSUFFFRAGS); // test with num_fragments < (k) num_avail_frags = create_fake_frags_no_meta(&avail_frags, (null_args.k - 1), -- cgit v1.2.1