XLibre/xf86-input-evdev
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make sure to clear all axis_map entries

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don't use uninitialized axis_map entries, ie axis_map[ABS_PRESSURE]

Signed-off-by: Jeremy Jay <dinkumator@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Jeremy Jay
2009-03-16 23:19:54 -04:00
committed by Peter Hutterer
parent 7ac0c4456d
commit 740dc202f7
1 changed files with 5 additions and 0 deletions
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5
src/evdev.c
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@@ -1156,12 +1156,17 @@ EvdevInitButtonMapping(InputInfoPtr pInfo)
static int
EvdevInit(DeviceIntPtr device)
{
int i;
InputInfoPtr pInfo;
EvdevPtr pEvdev;
pInfo = device->public.devicePrivate;
pEvdev = pInfo->private;
/* clear all axis_map entries */
for(i = 0; i < max(ABS_CNT,REL_CNT); i++)
pEvdev->axis_map[i]=-1;
if (pEvdev->flags & EVDEV_KEYBOARD_EVENTS)
EvdevAddKeyClass(device);
if (pEvdev->flags & EVDEV_BUTTON_EVENTS)