Fix segfault during xdg-shell cleanup

7 years ago · 3375381610
parent 6569c2b626
commit 3375381610
1 changed files with 2 additions and 2 deletions
--- a/examples/compositor/xdg_shell.c
+++ b/examples/compositor/xdg_shell.c
@ -197,8 +197,8 @@ void xdg_shell_release(struct xdg_shell_state *state) {
 		return;
 	}

-	struct wl_resource *resource = NULL;
-	wl_resource_for_each(resource, &state->wl_resources) {
+	struct wl_resource *resource = NULL, *temp = NULL;
+	wl_resource_for_each_safe(resource, temp, &state->wl_resources) {
 		struct wl_list *link = wl_resource_get_link(resource);
 		wl_list_remove(link);
 	}