sway

commit 3334d11adc926c0f6d86afc4897117d5559036f5
parent 939c7b2d529b8c982672a6e141a8bef2348d358a
Author: Paul Riou <paul.riou@nhs.net>
Date:   Sun, 24 Nov 2019 20:41:18 +0000

input: seat: Fix seat device list not initialised before use

When being created, non first seats would get through the list of devices
without the list being first initialised -> segfault.
Issue introduced with ab0248a54564b2f644b6fb367f9eb44fe0bf5f3c

Fixes #4750: Crash when reloading Sway with multiple seats configured

Diffstat:
M
sway/input/seat.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sway/input/seat.c b/sway/input/seat.c
@@ -494,6 +494,8 @@ struct sway_seat *seat_create(const char *seat_name) {
 	// init the focus stack
 	wl_list_init(&seat->focus_stack);
 
+	wl_list_init(&seat->devices);
+
 	root_for_each_workspace(collect_focus_workspace_iter, seat);
 	root_for_each_container(collect_focus_container_iter, seat);
 
@@ -526,7 +528,6 @@ struct sway_seat *seat_create(const char *seat_name) {
 	seat->request_set_primary_selection.notify =
 		handle_request_set_primary_selection;
 
-	wl_list_init(&seat->devices);
 	wl_list_init(&seat->keyboard_groups);
 
 	wl_list_insert(&server.input->seats, &seat->link);