From 704866eabe03a9aeda044ec91a8d0c83fc1ebdbe Mon Sep 17 00:00:00 2001 From: Amit Patankar Date: Tue, 27 Apr 2021 14:41:40 -0700 Subject: [PATCH] Fix overflow CHECK issue with `tf.raw_ops.UnsortedSegmentJoin`. PiperOrigin-RevId: 370766155 Change-Id: I33e7c6626224e1060a8a4ab51ad5d861c6d4c63e --- tensorflow/core/kernels/unsorted_segment_join_op.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tensorflow/core/kernels/unsorted_segment_join_op.cc b/tensorflow/core/kernels/unsorted_segment_join_op.cc index 7464e165e46c8..9acfe7fb1e495 100644 --- a/tensorflow/core/kernels/unsorted_segment_join_op.cc +++ b/tensorflow/core/kernels/unsorted_segment_join_op.cc @@ -90,6 +90,8 @@ class UnsortedSegmentJoinOp : public OpKernel { const int32 segment_dims = segment_id_shape.dims(); const Tensor& num_segments_tensor = context->input(2); + OP_REQUIRES(context, num_segments_tensor.NumElements() != 0, + errors::InvalidArgument("Number of segments cannot be empty.")); auto num_segments = num_segments_tensor.scalar()(); OP_REQUIRES(context, segment_dims != 0,