* [Qemu-devel] [5567] fix off-by-one generating vmdk backing files (Avi Kivity)
@ 2008-10-28 14:08 Anthony Liguori
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From: Anthony Liguori @ 2008-10-28 14:08 UTC (permalink / raw)
To: qemu-devel
Revision: 5567
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5567
Author: aliguori
Date: 2008-10-28 14:08:49 +0000 (Tue, 28 Oct 2008)
Log Message:
-----------
fix off-by-one generating vmdk backing files (Avi Kivity)
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Modified Paths:
--------------
trunk/block-vmdk.c
Modified: trunk/block-vmdk.c
===================================================================
--- trunk/block-vmdk.c 2008-10-28 10:59:59 UTC (rev 5566)
+++ trunk/block-vmdk.c 2008-10-28 14:08:49 UTC (rev 5567)
@@ -344,7 +344,7 @@
if ((end_name - p_name) > sizeof (s->hd->backing_file) - 1)
return -1;
- pstrcpy(s->hd->backing_file, end_name - p_name, p_name);
+ pstrcpy(s->hd->backing_file, end_name - p_name + 1, p_name);
if (stat(s->hd->backing_file, &file_buf) != 0) {
path_combine(parent_img_name, sizeof(parent_img_name),
filename, s->hd->backing_file);
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