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tablet_v2: destroy tablet seats on manager destroy

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This fixes an invalid write in tablet_seat_destroy if the tablet manager
is destroyed before the wlr_seat.

(cherry picked from commit 5bef385ffc)
This commit is contained in:
Isaac Freund 2024-03-14 13:21:57 +01:00 • committed by Simon Zeni
parent d334507dc2
commit 19aaaff429
1 changed files with 6 additions and 0 deletions
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6
types/tablet_v2/wlr_tablet_v2.c
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@ -275,6 +275,12 @@ static void handle_display_destroy(struct wl_listener *listener, void *data) {
wl_container_of(listener, manager, display_destroy); wl_container_of(listener, manager, display_destroy);
wl_signal_emit_mutable(&manager->events.destroy, manager); wl_signal_emit_mutable(&manager->events.destroy, manager);
wl_list_remove(&manager->display_destroy.link); wl_list_remove(&manager->display_destroy.link);
struct wlr_tablet_seat_v2 *seat, *tmp;
wl_list_for_each_safe(seat, tmp, &manager->seats, link) {
tablet_seat_destroy(seat);
}
wl_global_destroy(manager->wl_global); wl_global_destroy(manager->wl_global);
free(manager); free(manager);
} }