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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2013-06-03 16:36:10 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2013-06-03 16:36:10 +1000 |
| commit | b01c94a762e934f6306288c008a75e392e1601cd (patch) | |
| tree | 065d65d9b034ae414cc1a79898987de306c8a5e7 /libevdev/libevdev.c | |
| parent | 1927b2024f243b16262d0f3e894e2d7725cbe98c (diff) | |
| download | libevdev-b01c94a762e934f6306288c008a75e392e1601cd.tar.gz | |
Fix invalid abs_info read
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'libevdev/libevdev.c')
| -rw-r--r-- | libevdev/libevdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c index b72db4b..8a466b5 100644 --- a/libevdev/libevdev.c +++ b/libevdev/libevdev.c @@ -288,10 +288,11 @@ libevdev_set_fd(struct libevdev* dev, int fd) for (i = ABS_X; i <= ABS_MAX; i++) { if (bit_is_set(dev->abs_bits, i)) { struct input_absinfo abs_info; - rc = ioctl(fd, EVIOCGABS(i), &dev->abs_info[i]); + rc = ioctl(fd, EVIOCGABS(i), &abs_info); if (rc < 0) goto out; + dev->abs_info[i] = abs_info; if (i == ABS_MT_SLOT) { dev->num_slots = abs_info.maximum + 1; /* FIXME: non-zero min? */ dev->current_slot = abs_info.value; |