diff options
Diffstat (limited to 'extras')
| -rw-r--r-- | extras/input_id/input_id.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/input_id/input_id.c b/extras/input_id/input_id.c index 3754cdefee..fededa3f7d 100644 --- a/extras/input_id/input_id.c +++ b/extras/input_id/input_id.c @@ -143,7 +143,7 @@ int main (int argc, char** argv) /* walk up the parental chain until we find the real input device; the * argument is very likely a subdevice of this, like eventN */ - while (udev_device_get_sysattr_value(dev, "capabilities/key") == NULL) + while (dev != NULL && udev_device_get_sysattr_value(dev, "capabilities/key") == NULL) dev = udev_device_get_parent(dev); /* Use this as a flag that input devices were detected, so that this |