Add wlr_signal_emit_safe

1 files changed, 3 insertions, 2 deletions

diff --git a/backend/libinput/backend.c b/backend/libinput/backend.c
index 86477947..dfbe1d20 100644
--- a/backend/libinput/backend.c
+++ b/backend/libinput/backend.c
@@ -4,6 +4,7 @@
 #include <wlr/backend/session.h>
 #include <wlr/backend/interface.h>
 #include <wlr/util/log.h>
+#include <wlr/util/signal.h>
 #include "backend/libinput.h"
 
 static int wlr_libinput_open_restricted(const char *path,
@@ -106,13 +107,13 @@ static void wlr_libinput_backend_destroy(struct wlr_backend *wlr_backend) {
 		struct wl_list *wlr_devices = backend->wlr_device_lists.items[i];
 		struct wlr_input_device *wlr_dev, *next;
 		wl_list_for_each_safe(wlr_dev, next, wlr_devices, link) {
-			wl_signal_emit(&backend->backend.events.input_remove, wlr_dev);
+			wlr_signal_emit_safe(&backend->backend.events.input_remove, wlr_dev);
 			wlr_input_device_destroy(wlr_dev);
 		}
 		free(wlr_devices);
 	}
 
-	wl_signal_emit(&wlr_backend->events.destroy, wlr_backend);
+	wlr_signal_emit_safe(&wlr_backend->events.destroy, wlr_backend);
 
 	wl_list_remove(&backend->display_destroy.link);
 	wl_list_remove(&backend->session_signal.link);