From aea6e3fa75a49f442a649332cc514f7cf31c38d2 Mon Sep 17 00:00:00 2001
From: Vijay Vasudevan <vrv@google.com>
Date: Sun, 11 Feb 2018 21:19:37 -0800
Subject: [PATCH] Provide more diagnostic shape information in output window
 error message.

PiperOrigin-RevId: 185331713
---
 tensorflow/core/framework/common_shape_fns.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tensorflow/core/framework/common_shape_fns.cc b/tensorflow/core/framework/common_shape_fns.cc
index 8bb8748..623248b 100644
--- a/tensorflow/core/framework/common_shape_fns.cc
+++ b/tensorflow/core/framework/common_shape_fns.cc
@@ -49,7 +49,11 @@ Status GetWindowedOutputSizeVerboseV2(int64 input_size, int64 filter_size,
       break;
   }
   if (*output_size < 0) {
-    return errors::InvalidArgument("computed output size would be negative");
+    return errors::InvalidArgument(
+        "Computed output size would be negative: ", *output_size,
+        " [input_size: ", input_size,
+        ", effective_filter_size: ", effective_filter_size,
+        ", stride: ", stride, "]");
   }
   return Status::OK();
 }
-- 
2.7.4