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Fix some integer range checks which always evaluate false

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There are some integer range checks which always evaluate false
due to use of unsigned integer types. One of these would prevent
detection of encoding errors from celt. The others are simply
no-ops.

* common/pixman_utils.c: SpiceROP is an enum & thus unsigned
This commit is contained in:
Daniel P. Berrange 2012-02-10 14:05:27 +00:00 committed by Marc-André Lureau
parent 3bc7d096b6
commit 9f7d6175e7
1 changed files with 2 additions and 2 deletions
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4
common/pixman_utils.c
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@ -304,7 +304,7 @@ void spice_pixman_fill_rect_rop(pixman_image_t *dest,
spice_assert(height > 0);
spice_assert(x + width <= pixman_image_get_width(dest));
spice_assert(y + height <= pixman_image_get_height(dest));
spice_assert(rop >= 0 && rop < 16);
spice_assert(rop < 16);
if (depth == 8) {
solid_rop_8_func_t rop_func = solid_rops_8[rop];
@ -455,7 +455,7 @@ void spice_pixman_tile_rect_rop(pixman_image_t *dest,
spice_assert(height > 0);
spice_assert(x + width <= pixman_image_get_width(dest));
spice_assert(y + height <= pixman_image_get_height(dest));
spice_assert(rop >= 0 && rop < 16);
spice_assert(rop < 16);
spice_assert(depth == spice_pixman_image_get_bpp(tile));
tile_start_x = (x - offset_x) % tile_width;