Memory leak at demo_create_xcb_window()

[cfnptr]

Based on xcb docs we should free reply after calling xcb_intern_atom_reply().

Vulkan-Tools/cube/cube.c

Lines 3002 to 3020 in 90bf5bc

	char *name = "Vkcube X11";
	xcb_intern_atom_cookie_t net_wm_name_cookie = xcb_intern_atom(demo->connection, 0, strlen("_NET_WM_NAME"), "_NET_WM_NAME");
	xcb_intern_atom_cookie_t utf8_string_cookie = xcb_intern_atom(demo->connection, 0, strlen("UTF8_STRING"), "UTF8_STRING");
	xcb_intern_atom_reply_t *net_wm_name_reply = xcb_intern_atom_reply(demo->connection, net_wm_name_cookie, NULL);
	xcb_intern_atom_reply_t *utf8_string_reply = xcb_intern_atom_reply(demo->connection, utf8_string_cookie, NULL);
	xcb_change_property(demo->connection, XCB_PROP_MODE_REPLACE,
	demo->xcb_window, net_wm_name_reply->atom,
	utf8_string_reply->atom, 8, strlen(name), name);
	/* Magic code that will send notification when window is destroyed */
	xcb_intern_atom_cookie_t cookie = xcb_intern_atom(demo->connection, 1, 12, "WM_PROTOCOLS");
	xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(demo->connection, cookie, 0);
	xcb_intern_atom_cookie_t cookie2 = xcb_intern_atom(demo->connection, 0, 16, "WM_DELETE_WINDOW");
	demo->atom_wm_delete_window = xcb_intern_atom_reply(demo->connection, cookie2, 0);
	xcb_change_property(demo->connection, XCB_PROP_MODE_REPLACE, demo->xcb_window, (*reply).atom, 4, 32, 1,
	&(*demo->atom_wm_delete_window).atom);
	free(reply);

Right now we are freeing only xcb_intern_atom_reply_t *reply, missing xcb_intern_atom_reply_t *net_wm_name_reply and xcb_intern_atom_reply_t *utf8_string_reply.