24 lines
1.1 KiB
Diff
24 lines
1.1 KiB
Diff
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From 2c74674348a4708ced58ad6eb1b23354df8ee044 Mon Sep 17 00:00:00 2001
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From: Mihai Maruseac <mihaimaruseac@google.com>
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Date: Wed, 28 Apr 2021 13:57:37 -0700
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Subject: [PATCH] Prevent division by 0
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PiperOrigin-RevId: 370979352
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Change-Id: Ic79191c316d986fc6072ecaebfec9d5f2b924d00
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---
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tensorflow/lite/kernels/batch_to_space_nd.cc | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/tensorflow/lite/kernels/batch_to_space_nd.cc b/tensorflow/lite/kernels/batch_to_space_nd.cc
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index 9d6492e0fcbf0..044ac1b3a5ee5 100644
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--- a/tensorflow/lite/kernels/batch_to_space_nd.cc
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+++ b/tensorflow/lite/kernels/batch_to_space_nd.cc
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@@ -78,6 +78,7 @@ TfLiteStatus ResizeOutputTensor(TfLiteContext* context,
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int output_batch_size = input_size->data[0];
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for (int dim = 0; dim < spatial_dims_num; ++dim) {
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// Number of batch must be multiple of (block_shape[dim]).
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+ TF_LITE_ENSURE(context, block_shape[dim] != 0);
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TF_LITE_ENSURE_EQ(context, output_batch_size % block_shape[dim], 0);
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output_batch_size = output_batch_size / block_shape[dim];
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output_size->data[dim + 1] = input_size->data[dim + 1] * block_shape[dim] -
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