> On 09/03/2012 07:24 PM, Alon Levy wrote:
> > Just checks stride vs width times bpp.
> >
> > This fixes a potential abort on guest generated bad images in
> > glz_encoder.
> >
> > Other files touched to move some consts to red_common, they are
> > static so no problem to be defined in both red_worker.c and
> > red_parse_qxl.c .
>
> Hi Alon,
>
> I think it's better to share this const array by making it
> non-static, and
> declare it as an extern in red_common.h
>
> Moving the static const array to red_common.h makes each
> source file contain it's own copy of the array.
OK.
>
> Regards,
> Uri.
> > ---
> > server/red_common.h | 18 +++++++++++++++++-
> > server/red_parse_qxl.c | 17 +++++++++++++++++
> > server/red_worker.c | 15 ---------------
> > 3 files changed, 34 insertions(+), 16 deletions(-)
> >
> > diff --git a/server/red_common.h b/server/red_common.h
> > index c563bc0..585b13c 100644
> > --- a/server/red_common.h
> > +++ b/server/red_common.h
> > @@ -25,6 +25,7 @@
> > #include "common/mem.h"
> > #include "common/spice_common.h"
> > #include "common/messages.h"
> > +#include "common/lz_common.h"
> >
> > #include "spice.h"
> >
> > @@ -35,13 +36,28 @@ enum {
> > STREAM_VIDEO_FILTER
> > };
> >
> > +static const LzImageType MAP_BITMAP_FMT_TO_LZ_IMAGE_TYPE[] = {
> > + LZ_IMAGE_TYPE_INVALID,
> > + LZ_IMAGE_TYPE_PLT1_LE,
> > + LZ_IMAGE_TYPE_PLT1_BE,
> > + LZ_IMAGE_TYPE_PLT4_LE,
> > + LZ_IMAGE_TYPE_PLT4_BE,
> > + LZ_IMAGE_TYPE_PLT8,
> > + LZ_IMAGE_TYPE_RGB16,
> > + LZ_IMAGE_TYPE_RGB24,
> > + LZ_IMAGE_TYPE_RGB32,
> > + LZ_IMAGE_TYPE_RGBA,
> > + LZ_IMAGE_TYPE_A8
> > +};
> > +
> > static inline int bitmap_fmt_is_rgb(uint8_t fmt)
> > {
> > static const int BITMAP_FMT_IS_RGB[SPICE_BITMAP_FMT_ENUM_END]
> > =
> > {0, 0, 0, 0, 0, 0, 1, 1,
> > 1, 1, 1};
> >
> > if (fmt>= SPICE_BITMAP_FMT_ENUM_END) {
> > - spice_warning("fmt>= SPICE_BITMAP_FMT_ENUM_END");
> > + spice_warning("fmt>= SPICE_BITMAP_FMT_ENUM_END; %d>= %d",
> > + fmt, SPICE_BITMAP_FMT_ENUM_END);
> > return 0;
> > }
> > return BITMAP_FMT_IS_RGB[fmt];
> >
>
>
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