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fix: Add index checks to CLMaxUnpoolingLayerKernel #1259

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fix: Add index checks to CLMaxUnpoolingLayerKernel #1259

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10 changes: 7 additions & 3 deletions src/core/CL/cl_kernels/common/unpooling_layer.cl
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2020-2021 Arm Limited.
* Copyright (c) 2020-2021,2026 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
Expand Down Expand Up @@ -68,5 +68,9 @@ __kernel void max_unpooling_layer_2(
unsigned int index = *((__global unsigned int *)indices.ptr);
DATA_TYPE value = *((__global DATA_TYPE *)input.ptr);

*((__global DATA_TYPE *)tensor3D_index2ptr(&output, WIDTH_DST, HEIGHT_DST, DEPTH_DST, index)) = value;
}
unsigned int total_elements = (unsigned int) (WIDTH_DST * HEIGHT_DST * DEPTH_DST);
if(index < total_elements)
{
*((__global DATA_TYPE *)tensor3D_index2ptr(&output, WIDTH_DST, HEIGHT_DST, DEPTH_DST, index)) = value;
}
}