projects / qemu.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 550830f) | patch
block: vhdx - fix reading beyond pointer during image creation
authorJeff Cody <jcody@redhat.com>
Tue, 16 Sep 2014 19:12:06 +0000 (15:12 -0400)
committerStefan Hajnoczi <stefanha@redhat.com>
Mon, 22 Sep 2014 10:39:46 +0000 (11:39 +0100)
commite91a8b2fef92e7d31290e785a35f85a503fa1356
tree8e37ecb3074b11a55ca915b0d36424297acdc785tree | snapshot
parent550830f9351291c585c963204ad9127998b1c1cecommit | diff
block: vhdx - fix reading beyond pointer during image creation

In vhdx_create_metadata(), we allocate 40 bytes to entry_buffer for
the various metadata table entries.  However, we write out 64kB from
that buffer into the new file.  Only write out the correct 40 bytes.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block/vhdx.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.