if (ret & OPERATOR_CANCELLED) {
Object *ob = CTX_data_active_object(C);
- Mesh *me = ob->data;
- if (vert_cache->wpp.wpaint_prev) {
- BKE_defvert_array_free_elems(me->dvert, me->totvert);
- BKE_defvert_array_copy(me->dvert, vert_cache->wpp.wpaint_prev, me->totvert);
- wpaint_prev_destroy(&vert_cache->wpp);
+ if (vert_cache != NULL) {
+ Mesh *me = ob->data;
+ if (vert_cache->wpp.wpaint_prev) {
+ BKE_defvert_array_free_elems(me->dvert, me->totvert);
+ BKE_defvert_array_copy(me->dvert, vert_cache->wpp.wpaint_prev, me->totvert);
+ wpaint_prev_destroy(&vert_cache->wpp);
+ }
+ MEM_freeN(vert_cache);
}
- MEM_freeN(vert_cache);
DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);