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xdg-output: destroy outputs before manager 

Since output_destroy() calls wl_list_remove() on the output's link,
the manager must still be valid. This is the same bug fixed in bf926e3
but with a different interface.
This commit is contained in:
Isaac Freund 2021-01-19 11:48:36 +01:00 committed by Simon Ser
parent 702eed5cbd
commit f6fe439718
1 changed files with 4 additions and 0 deletions
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4
types/wlr_xdg_output_v1.c
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@ -227,6 +227,10 @@ static void handle_layout_change(struct wl_listener *listener, void *data) {
} }
static void manager_destroy(struct wlr_xdg_output_manager_v1 *manager) { static void manager_destroy(struct wlr_xdg_output_manager_v1 *manager) {
struct wlr_xdg_output_v1 *output, *tmp;
wl_list_for_each_safe(output, tmp, &manager->outputs, link) {
output_destroy(output);
}
wlr_signal_emit_safe(&manager->events.destroy, manager); wlr_signal_emit_safe(&manager->events.destroy, manager);
wl_list_remove(&manager->display_destroy.link); wl_list_remove(&manager->display_destroy.link);
wl_list_remove(&manager->layout_add.link); wl_list_remove(&manager->layout_add.link);