- client_configure(c, Corner_TopLeft,
- c->area.x + data->relative.dx,
- c->area.y + data->relative.dy,
- c->area.width, c->area.height, TRUE, TRUE);
+ if (c)
+ client_configure(c, Corner_TopLeft,
+ c->area.x + data->relative.dx,
+ c->area.y + data->relative.dy,
+ c->area.width, c->area.height, TRUE, TRUE);