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authorSamuel Pitoiset <[email protected]>2019-10-21 10:40:23 +0200
committerSamuel Pitoiset <[email protected]>2019-10-23 08:33:12 +0200
commit411ad8e7c5973f58cdc94d5ce45df21c7b994f52 (patch)
tree61d02b50be33baaa0cf956277f79a59caef31dc1 /src/amd/vulkan
parentf4ab58c1a07c58525018649573ffff92eb3ccf19 (diff)
radv: add an assertion in radv_gfx10_compute_bin_size()
To prevent out of bounds access. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd/vulkan')
-rw-r--r--src/amd/vulkan/radv_pipeline.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index f8dd6178733..9c83e22fda2 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -3226,6 +3226,7 @@ radv_gfx10_compute_bin_size(struct radv_pipeline *pipeline, const VkGraphicsPipe
color_bytes_per_pixel += vk_format_get_blocksize(format);
if (total_samples > 1) {
+ assert(samples_log <= 3);
const unsigned fmask_array[] = {0, 1, 1, 4};
fmask_bytes_per_pixel += fmask_array[samples_log];
}