fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2026-05-08 04:18:01 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

evdev: reset the device fd after closing it

Browse source 
A caller may have a reference to the device after closing it, make sure that
ref doesn't have a dangling fd so future attempts of reading from/writing to
the device fail.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2014-02-21 16:13:02 +10:00
parent 128f98c43b
commit d31b1b7b70
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/evdev.c
View file

@ -728,6 +728,7 @@ evdev_device_remove(struct evdev_device *device)
if (device->mtdev) if (device->mtdev)
mtdev_close_delete(device->mtdev); mtdev_close_delete(device->mtdev);
close_restricted(device->base.seat->libinput, device->fd); close_restricted(device->base.seat->libinput, device->fd);
device->fd = -1;
list_remove(&device->base.link); list_remove(&device->base.link);
notify_removed_device(&device->base); notify_removed_device(&device->base);