diff options
| -rw-r--r-- | block/vhdx.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/block/vhdx.c b/block/vhdx.c index 509baaf484..353c74d35f 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -473,7 +473,14 @@ static void vhdx_parse_header(BlockDriverState *bs, BDRVVHDXState *s, } else if (h2_seq > h1_seq) { s->curr_header = 1; } else { - goto fail; + /* The Microsoft Disk2VHD tool will create 2 identical + * headers, with identical sequence numbers. If the headers are + * identical, don't consider the file corrupt */ + if (!memcmp(header1, header2, sizeof(VHDXHeader))) { + s->curr_header = 0; + } else { + goto fail; + } } } |