fix off-by-one bug

1 files changed, 1 insertions, 1 deletions

diff --git a/eval/src/vespa/eval/tensor/dense/dense_tensor_address_combiner.h b/eval/src/vespa/eval/tensor/dense/dense_tensor_address_combiner.h
index 325242bbd9b..3f6e347490c 100644
--- a/eval/src/vespa/eval/tensor/dense/dense_tensor_address_combiner.h
+++ b/eval/src/vespa/eval/tensor/dense/dense_tensor_address_combiner.h
@@ -101,7 +101,7 @@ public:
                 combinedCellIdx -= _combinedAddress.wholeDimStep(cdim);
                 curDimension--;
             } else {
-                if (cindex < _rightAddress.dimSize(rdim)) {
+                if ((cindex + 1) < _rightAddress.dimSize(rdim)) {
                     cindex++;
                     rightCellIdx += _rightAddress._accumulatedSize[rdim];
                     combinedCellIdx += _combinedAddress._accumulatedSize[cdim];