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tf.keras.backend.arange crash (abort) when start is large #46889

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@DNXie

Description

@DNXie

System information

  • Have I written custom code (as opposed to using a stock example script provided in TensorFlow): No
  • OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Linux Ubuntu 18.04
  • Mobile device (e.g. iPhone 8, Pixel 2, Samsung Galaxy) if the issue happens on mobile device: N/A
  • TensorFlow installed from (source or binary): binary
  • TensorFlow version (use command below):2.1.0
  • Python version:3.7.6
  • Bazel version (if compiling from source):N/A
  • GCC/Compiler version (if compiling from source):N/A
  • CUDA/cuDNN version:N/A
  • GPU model and memory:N/A

Describe the current behavior
tf.keras.backend.arange crash (abort) when start is large
Describe the expected behavior
expect no crash

Standalone code to reproduce the issue

import tensorflow as tf
tf.keras.backend.arange(start=1e+38)

Output:

2021-02-03 16:53:49.181545: F tensorflow/core/framework/tensor_shape.cc:187] Non-OK-status: InitDims(dim_sizes) status: Internal: Expected shape dimensions to be non-negative, got -9223372036854775808
Aborted (core dumped)

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TF 2.1for tracking issues in 2.1 releasecomp:kerasKeras related issuesstat:awaiting tensorflowerStatus - Awaiting response from tensorflowertype:bugBug

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