[libvirt] [PATCH] [BUGFIX][PATCH] send-key: fix scan keycode map
Now, bad key-code in send-key can cause segmentation fault in libvirt.
(example)
% virsh send-key --codeset win32 12
error: End of file while reading data: Input/output error
This is caused by overrun at scanning keycode array.
Fix it.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu(a)jp.fujitsu.com>
---
src/util/virkeycode.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/util/virkeycode.c b/src/util/virkeycode.c
index 4d54060..0d42767 100644
--- a/src/util/virkeycode.c
+++ b/src/util/virkeycode.c
@@ -118,7 +118,7 @@ static int __virKeycodeValueTranslate(unsigned int from_offset,
{
int i;
- for (i = 0; ARRAY_CARDINALITY(virKeycodes); i++) {
+ for (i = 0; i < ARRAY_CARDINALITY(virKeycodes); i++) {
if (getfield(virKeycodes + i, unsigned short, from_offset) == key_value)
return getfield(virKeycodes + i, unsigned short, to_offset);
}
--
1.7.4.1