diff options
author | Peter Wu <peter@lekensteyn.nl> | 2014-12-27 11:38:14 +0100 |
---|---|---|
committer | Peter Wu <peter@lekensteyn.nl> | 2014-12-27 15:39:52 +0100 |
commit | 581ef15e3e5512727242786b2ac4a6f8654ad688 (patch) | |
tree | 89b3a32feb6e888ced41ce1c3846a69ff3f90dd0 /vl.c | |
parent | c8f5a654dd99cdbdeba271dcf28d2f72a9a03ec5 (diff) | |
download | qemu-581ef15e3e5512727242786b2ac4a6f8654ad688.tar.gz |
block/dmg: fix sector data offset calculation
This patch addresses two issues:
- The data fork offset was not taken into account, resulting in failure
to read an InstallESD.dmg file (5164763151 bytes) which had a
non-zero DataForkOffset field.
- The offset of the previous block ("partition") was unconditionally
added to the current block because older files would start the input
offset of a new block at zero. Newer files (including vlc-2.1.5.dmg,
tuxpaint-0.9.15-macosx.dmg and OS X Yosemite [MAS].dmg) failed in
reads because these files have a continuous input offset.
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Diffstat (limited to 'vl.c')
0 files changed, 0 insertions, 0 deletions