Re: [Qemu-devel] [PATCH for-1.7] vga: fix invalid read after free

[Gerd Hoffmann]

On Di, 2013-11-05 at 16:15 +0100, Marc-André Lureau wrote:
> --- a/hw/display/vga.c
> +++ b/hw/display/vga.c
> @@ -1707,7 +1707,6 @@ static void vga_draw_graphic(VGACommonState *s,
> int full_update)
>      } else if (is_buffer_shared(surface) &&
>                 (full_update || surface_data(surface) != s->vram_ptr
>                  + (s->start_addr * 4))) {
> -        DisplaySurface *surface;
>          surface = qemu_create_displaysurface_from(disp_width,
>                  height, depth, s->line_offset,
>                  s->vram_ptr + (s->start_addr * 4), byteswap);

Reviewed-by: Gerd Hoffmann <kra...@redhat.com>

cheers,
  Gerd