diff options
Diffstat (limited to 'block/vmdk.c')
| -rw-r--r-- | block/vmdk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index 117dc6adfe..464b718352 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -386,12 +386,14 @@ static int vmdk_parent_open(BlockDriverState *bs) ret = -EINVAL; goto out; } - if ((end_name - p_name) > sizeof(bs->backing_file) - 1) { + if ((end_name - p_name) > sizeof(bs->auto_backing_file) - 1) { ret = -EINVAL; goto out; } - pstrcpy(bs->backing_file, end_name - p_name + 1, p_name); + pstrcpy(bs->auto_backing_file, end_name - p_name + 1, p_name); + pstrcpy(bs->backing_file, sizeof(bs->backing_file), + bs->auto_backing_file); } out: |