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charset="utf-8" From: Leonid Shatz Signed-off-by: Leonid Shatz Reviewed-by: Darren Kenny Signed-off-by: Liran Alon --- hw/display/vmware_vga.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index 389248b4badf..1803a565fa07 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -1566,6 +1566,9 @@ static inline void vmsvga_check_size(struct vmsvga_st= ate_s *s) DisplaySurface *surface =3D qemu_console_surface(s->vga.con); uint32_t new_stride; =20 + /* Don't allow setting uninitialized 0-size screen */ + if ((s->new_width =3D=3D 0) || (s->new_height =3D=3D 0)) return; + new_stride =3D (s->use_pitchlock >=3D 0) ? s->pitchlock : ((s->new_depth * s->new_width) / 8); --=20 1.9.1