diff options
Diffstat (limited to 'xwayland')
| -rw-r--r-- | xwayland/xwm.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/xwayland/xwm.c b/xwayland/xwm.c index 845b98cc..2be41168 100644 --- a/xwayland/xwm.c +++ b/xwayland/xwm.c @@ -237,7 +237,11 @@ static void xwm_set_net_client_list(struct wlr_xwm *xwm) { } } - xcb_window_t windows[mapped_surfaces + 1]; + xcb_window_t *windows = malloc(sizeof(xcb_window_t) * mapped_surfaces); + if (!windows) { + return; + } + size_t index = 0; wl_list_for_each(surface, &xwm->surfaces, link) { if (surface->mapped) { @@ -248,11 +252,15 @@ static void xwm_set_net_client_list(struct wlr_xwm *xwm) { xcb_change_property(xwm->xcb_conn, XCB_PROP_MODE_REPLACE, xwm->screen->root, xwm->atoms[NET_CLIENT_LIST], XCB_ATOM_WINDOW, 32, mapped_surfaces, windows); + free(windows); } static void xwm_set_net_client_list_stacking(struct wlr_xwm *xwm) { size_t num_surfaces = wl_list_length(&xwm->surfaces_in_stack_order); - xcb_window_t windows[num_surfaces + 1]; + xcb_window_t *windows = malloc(sizeof(xcb_window_t) * num_surfaces); + if (!windows) { + return; + } // We store surfaces in top-to-bottom order because this is easier to reason // about, but _NET_CLIENT_LIST_STACKING is supposed to be in bottom-to-top @@ -266,6 +274,7 @@ static void xwm_set_net_client_list_stacking(struct wlr_xwm *xwm) { xcb_change_property(xwm->xcb_conn, XCB_PROP_MODE_REPLACE, xwm->screen->root, xwm->atoms[NET_CLIENT_LIST_STACKING], XCB_ATOM_WINDOW, 32, num_surfaces, windows); + free(windows); } static void xsurface_set_net_wm_state(struct wlr_xwayland_surface *xsurface); |