diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2012-02-22 12:37:13 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-02-29 12:48:47 +0100 |
| commit | 64ca6aee4f06a3af869e5e09f0afeb6721966875 (patch) | |
| tree | afbd851167030d78c457e6ea3f23e8f76d0660b2 /blockdev.c | |
| parent | fd29b4bbef9f75bba64ad7c4db38babc397a4814 (diff) | |
qcow2: Reject too large header extensions
Image files that make qemu-img info read several gigabytes into the
unknown header extensions list are bad. Just fail opening the image
if an extension claims to be larger than the header extension area.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'blockdev.c')
0 files changed, 0 insertions, 0 deletions