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xwayland: fix double free wlr_xwayland_shell_v1

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This commit is contained in:
JiDe Zhang 2023-09-08 21:36:56 +08:00 • committed by Simon Ser
parent e58c7bb792
commit ca19014af0
4 changed files with 15 additions and 0 deletions
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3
xwayland/shell.c
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@ -179,6 +179,7 @@ struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
wl_list_init(&shell->surfaces);
wl_signal_init(&shell->events.new_surface);
wl_signal_init(&shell->events.destroy);
shell->display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &shell->display_destroy);
@ -193,6 +194,8 @@ void wlr_xwayland_shell_v1_destroy(struct wlr_xwayland_shell_v1 *shell) {
return;
}
wl_signal_emit_mutable(&shell->events.destroy, NULL);
struct wlr_xwayland_surface_v1 *xwl_surface, *tmp;
wl_list_for_each_safe(xwl_surface, tmp, &shell->surfaces, link) {
xwl_surface_destroy(xwl_surface);