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input: don't use unintialized memory
[libpicofe.git]
/
linux
/
in_evdev.c
diff --git
a/linux/in_evdev.c
b/linux/in_evdev.c
index
e6bdad1
..
d863c02
100644
(file)
--- a/
linux/in_evdev.c
+++ b/
linux/in_evdev.c
@@
-585,10
+585,11
@@
static int in_evdev_clean_binds(void *drv_data, int *binds, int *def_binds)
in_evdev_t *dev = drv_data;
int i, t, ret, offs, count = 0;
in_evdev_t *dev = drv_data;
int i, t, ret, offs, count = 0;
+ memset(keybits, 0, sizeof(keybits));
ret = ioctl(dev->fd, EVIOCGBIT(EV_KEY, sizeof(keybits)), keybits);
if (ret == -1) {
perror("in_evdev: ioctl failed");
ret = ioctl(dev->fd, EVIOCGBIT(EV_KEY, sizeof(keybits)), keybits);
if (ret == -1) {
perror("in_evdev: ioctl failed");
- memset(keybits, 0xff, sizeof(keybits)); /* mark all as good */
+
//
memset(keybits, 0xff, sizeof(keybits)); /* mark all as good */
}
if (dev->abs_lzone != 0) {
}
if (dev->abs_lzone != 0) {