Core: Remove pending buffers from hash table also
Core: Remove pending buffers from hash table also

sklnet/DirectFB,deniskropp/DirectFB,sklnet/DirectFB,jcdubois/DirectFB,deniskropp/DirectFB,deniskropp/DirectFB,jcdubois/DirectFB,lancebaiyouview/DirectFB,djbclark/directfb-core-DirectFB,djbclark/directfb-core-DirectFB,sklnet/DirectFB,deniskropp/DirectFB,sklnet/DirectFB,lancebaiyouview/DirectFB,lancebaiyouview/DirectFB,jcdubois/DirectFB,djbclark/directfb-core-DirectFB,djbclark/directfb-core-DirectFB,lancebaiyouview/DirectFB