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radv: fix out-of-bounds access when copying descriptors BO list

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We shouldn't increment the buffer list pointers twice.

This fixes some crashes with new CTS
dEQP-VK.binding_model.descriptor_copy.*.

Cc: 18.3 19.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
(cherry picked from commit 9256e0a09d)
This commit is contained in:
Samuel Pitoiset 2019-02-25 15:28:24 +01:00 • committed by Dylan Baker
parent 2cb6cdc2aa
commit b2b148eb32
1 changed files with 0 additions and 2 deletions
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2
src/amd/vulkan/radv_descriptor_set.c
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@ -970,8 +970,6 @@ void radv_update_descriptor_sets(
src_ptr += src_binding_layout->size / 4;
dst_ptr += dst_binding_layout->size / 4;
dst_buffer_list[j] = src_buffer_list[j];
++src_buffer_list;
++dst_buffer_list;
}
}
}