tools: record: fix segfault on exit

If we don't supply --with-libinput, the device is NULL so we can't unref it.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/tools/libinput-record.c b/tools/libinput-record.c
index ff4a12f..2d1400e 100644 (file)
--- a/tools/libinput-record.c
+++ b/tools/libinput-record.c
@@ -2460,7 +2460,8 @@ main(int argc, char **argv)
        rc = mainloop(&ctx);
 out:
        list_for_each_safe(d, tmp, &ctx.devices, link) {
-               libinput_device_unref(d->device);
+               if (d->device)
+                       libinput_device_unref(d->device);
                free(d->events);
                free(d->devnode);
                libevdev_free(d->evdev);